##### Table of Contents





UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





Form 10-K/A

(Amendment No. 1)







|☑ | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ------------------------------------------------------------------------------------

For the fiscal year ended December 31, 2016

OR



|☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period
from              to

Commission File Number 000-28018





Yahoo! Inc.

(Exact name of Registrant as
specified in its charter)



|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 77-0398689                          
|(State or other jurisdiction of incorporation or organization) |  | (I.R.S. Employer Identification No.)

701 First Avenue

Sunnyvale, California 94089

(Address of
principal executive offices, including zip code)

Registrants telephone number, including area code:
(408) 349-3300

Securities registered pursuant to Section 12(b) of the Act:



|                              |  |                                                          
|----------------------------- |  | ---------------------------------------------------------
|Title of Each Class           |  | Name of Each Exchange on Which Registered                
|Common stock, $.001 par value |  | The NASDAQ Stock Market LLC
(NASDAQ Global Select Market)

Securities registered pursuant to Section 12(g) of the Act: None





Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act.    Yes  ☑    No  ☐

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the
Act.    Yes  ☐    No  ☑

Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange
Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.    Yes  ☑    No  ☐

Indicate by check mark whether the Registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit
and post such files).    Yes  ☑    No  ☐

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K
(§229.405 of this chapter) is not contained herein, and will not be contained, to the best of Registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.☐

Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, a
non-accelerated filer, a smaller reporting company, or an emerging growth company. See definitions of large accelerated filer, accelerated filer, smaller reporting company,
and emerging growth company in Rule 12b-2 of the Exchange Act.



|                                                                        |  |                             
|----------------------------------------------------------------------- |  | ----------------------------
|Large accelerated filer  ☑                                              |  | Accelerated filer  ☐        
|Non-accelerated filer  ☐ (Do not 
check if a smaller reporting company) |  | Smaller reporting company  ☐
|Emerging growth company  ☐                                              |  |                             

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition
period for complying with any new or revised financial standards provided pursuant to Section 13(a) of the Exchange Act.  ☐

Indicate by check mark whether the Registrant is a shell company (as defined by Rule 12b-2 of the Exchange
Act).    Yes  ☐    No  ☑

As of June 30, 2016, the last business day of the Registrants most recently completed second fiscal quarter, the aggregate market value of
voting stock held by non-affiliates of the Registrant, based upon the closing sales price for the Registrants common stock, as reported on the NASDAQ Global Select Market was $32,522,108,074. Shares of
common stock held by each officer and director and by each person who owns 10 percent or more of the outstanding common stock have been excluded in that such persons may be deemed to be affiliates. This determination of affiliate status is not
necessarily a conclusive determination for any other purpose.

The number of shares of the Registrants common stock outstanding as of
April 20, 2017 was 958,131,387.

DOCUMENTS INCORPORATED BY REFERENCE

The following documents (or parts thereof) are incorporated by reference into the following parts of this Form
10-K: None









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EXPLANATORY NOTE



This Amendment No. 1 to Form 10-K (this Amendment) amends the Annual Report on
Form 10-K for the fiscal year ended December 31, 2016 (the 2016 Form 10-K) originally filed on March 1, 2017 (the Original Filing) by
Yahoo! Inc., a Delaware corporation (Yahoo, the Company, we, or us). We are filing this Amendment to present the information required by Part III of Form 10-K as
we will not file our definitive annual meeting proxy statement within 120 days of the end of our fiscal year ended December 31, 2016. Except as described above, no other changes have been made to the Original Filing. The Original Filing
continues to speak as of the date of the Original Filing, and we have not updated the disclosures contained therein to reflect any events which occurred at a date subsequent to the filing of the Original Filing.

INDEX



|                                                                                                         |  |  |    | 
|-------------------------------------------------------------------------------------------------------- |  |  | -- | 
|PART III                                                                                                 |  |  |    | 
|                                                                                                         | 
|ITEM 10. Directors, Executive Officers, and Corporate Governance                                         |  |  | 3  | 
|Our Executive Officers                                                                                   |  |  | 3  | 
|Our Directors                                                                                            |  |  | 5  | 
|Section 16(a) Beneficial Ownership Reporting Compliance                                                  |  |  | 8  | 
|Code of Ethics                                                                                           |  |  | 8  | 
|Audit and Finance Committee                                                                              |  |  | 8  | 
|                                                                                                         | 
|ITEM 11. Executive Compensation                                                                          |  |  | 9  | 
|Director Compensation                                                                                    |  |  | 9  | 
|Executive Compensation                                                                                   |  |  | 13 | 
|                                                                                                         | 
|ITEM 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder
 Matters |  |  | 48 | 
|Equity Compensation Plan Information                                                                     |  |  | 48 | 
|Beneficial Ownership of Principal Shareholders and Management                                            |  |  | 49 | 
|                                                                                                         | 
|ITEM 13. Certain Relationships and Related Transactions and Director
Independence                        |  |  | 52 | 
|Policies and Procedures for Approval of Related Party Transactions                                       |  |  | 52 | 
|Transactions with Related Parties                                                                        |  |  | 52 | 
|Director Independence                                                                                    |  |  | 52 | 
|                                                                                                         | 
|ITEM 14. Principal Accounting Fees and Services                                                          |  |  | 54 | 
|Fees for Services Rendered by Independent Registered Public Accounting
Firm                              |  |  | 54 | 
|                                                                                                         | 
|PART IV                                                                                                  |  |  |    | 
|                                                                                                         | 
|ITEM 15. Exhibits and Financial Statement Schedules                                                      |  |  | 55 | 
|                                                                                                         | 
|Signature                                                                                                |  |  | 56 | 
|                                                                                                         | 
|Exhibit Index                                                                                            |  |  | 57 | 



This Amendment contains
forward-looking statements relating to our strategic and operational plans. Actual results may differ materially from those described in our forward-looking statements as a result of risks and uncertainties, including the important factors set forth
under the captions Risk Factors and Managements Discussion and Analysis of Financial Condition and Results of Operations in the Original Filing, which is available on the website of the U.S. Securities and Exchange
Commission (SEC) at www.sec.gov.



In
Yahoos filings with the SEC, information is sometimes incorporated by reference. This means that we refer you to information previously filed with the SEC that should be considered as part of the particular filing. As provided
under SEC regulations, the Compensation Committee Report contained in this Amendment specifically is not incorporated by reference into any other filings with the SEC and shall not be deemed to be filed with the SEC.



Yahoo!, the Yahoo family of marks, BrightRoll, Altaba, and the
associated logos are trademarks and/or registered trademarks of Yahoo! Inc. Other names are trademarks and/or registered trademarks of their respective owners.



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PART III





Item 10. Directors,
Executive Officers, and Corporate Governance

Our Executive Officers





Current Management

Executive
officers are elected by and serve at the discretion of the Board of Directors (the Board) of Yahoo. The names of our current executive officers, their ages, and their positions with the Company are set forth in the table below, followed
by certain other information about them:



|                  |  |     |    |  |          |                                                 
|----------------- |  | --- | -- |  | -------- | ------------------------------------------------
|Name              |  | Age |    |  | Position
|Marissa A. Mayer  |  |     | 41 |  |          | Chief Executive Officer, President, and Director
|Arthur Chong      |  |     | 63 |  |          | General Counsel and Secretary                   
|David Filo        |  |     | 51 |  |          | Co-Founder, Chief Yahoo, and Director           
|Ken Goldman       |  |     | 67 |  |          | Chief Financial Officer                         
|Lisa Utzschneider |  |     | 48 |  |          | Chief Revenue Officer                           

Ms.Mayer has served as our Chief Executive Officer,
President and a member of our Board since July 2012. Prior to joining Yahoo, Ms. Mayer served as Vice President of Local, Maps, and Location Services at Google Inc., an Internet technology company, and was responsible for the companys
suite of local and geographical products including Google Maps, Google Earth, Zagat, Street View, and local search, for desktop and mobile. Prior to that position, Ms. Mayer served as Googles Vice President, Search Products and User
Experience, and in a variety of other capacities after joining Google in 1999. Ms. Mayer is a member of the board of directors of Walmart, and a member of the boards of trustees of the San Francisco Museum of Modern Art and the San Francisco
Ballet.

Mr.Chong became our General Counsel and Secretary in March 2017. He served
as an outside legal advisor to Yahoo from October 2016 to March 2017. From June 2016 to October 2016, Mr. Chong served as a special advisor to Sheppard, Mullin, Richter & Hampton LLP, a law firm. From October 2008 to February 2016,
Mr. Chong served as Executive Vice President, General Counsel, and Secretary at Broadcom Corporation, a global supplier of semiconductor devices, and was responsible for the legal, corporate secretary, governance, litigation, intellectual
property, compliance, and government relations activities for the company. Prior to that position, Mr. Chong served as Executive Vice President and Chief Legal Officer at Safeco Corporation, a property and casualty insurer, from November 2005
to October 2008.

Mr.Filo, a founder of Yahoo and Chief Yahoo, has served as an
officer of Yahoo since March 1995 and as a member of our Board since June 2014. Mr. Filo also served as a director of Yahoo from its founding through February 1996. Mr. Filo is involved in guiding Yahoos vision, is involved in many
key aspects of the business at a strategic and operational level, and is a stalwart of the Companys employee culture and morale. Mr. Filo co-developed Yahoo in 1994 while working towards his Ph.D.
in electrical engineering at Stanford University, and co-founded Yahoo in 1995.

Mr.Goldman became our Chief Financial Officer in October 2012. Prior to joining the
Company, Mr. Goldman served as Chief Financial Officer of Fortinet Inc., a provider of unified threat management solutions, from September 2007 to October 2012. From November 2006 to August 2007, Mr. Goldman served as Executive Vice
President and Chief Financial Officer of Dexterra, Inc., a provider of mobile enterprise software. From August 2000 until March 2006, Mr. Goldman served as Senior Vice President, Finance and Administration, and Chief Financial Officer of Siebel
Systems, Inc., a supplier of customer software solutions and services which was acquired by Oracle Corporation in January 2006. Mr. Goldman serves on the boards of directors of GoPro, Inc., a producer of



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mountable and wearable cameras and accessories, NXP Semiconductors N.V., a semiconductor company, TriNet Group Inc., a provider of a comprehensive human resources solution for small to medium-sized businesses, and Yahoo Japan Corporation. Mr. Goldman is also a member of the Standing Advisory Group of the Public Company Accounting Oversight Board.

Ms.Utzschneider has served as our Chief Revenue Officer since July 2015. In this role,
she leads Yahoos sales organization globally to serve the needs of advertisers worldwide. Ms. Utzschneider also served as our Senior Vice President, Sales, Americas from November 2014 to July 2015, and was responsible for Yahoos
advertising business across the Americas. Ms. Utzschneider served as Vice President of Global Advertising Sales at Amazon.com, Inc. from September 2008 to October 2014, and was responsible for Amazon.coms display advertising efforts.
Prior to Amazon.com, Ms. Utzschneider spent 10 years at Microsoft Corporation leading strategic and organizational advertising initiatives in product development, sales, and online industry standards. Her most recent position at Microsoft was
General Manager of the national sales and service teams.

Management of the Company Following the Closing of the Transaction with Verizon

In connection with the proposed sale of our operating business (the Sale Transaction) to Verizon Communications Inc.
(Verizon), our Board has determined that, upon the closing of the Sale Transaction (the Closing), the following individuals will serve (or in the case of Mr. Chong continue to serve) in the following capacities for
Altaba Inc. (the name of the Company following the Closing):



|                     |  |     |    |  |          |                                       
|-------------------- |  | --- | -- |  | -------- | --------------------------------------
|Name                 |  | Age |    |  | Position
|Thomas J. McInerney  |  |     | 52 |  |          | Chief Executive Officer and Director  
|Arthur Chong         |  |     | 63 |  |          | General Counsel and Secretary         
|Alexi A. Wellman     |  |     | 46 |  |          | Chief Financial and Accounting Officer
|DeAnn Fairfield Work |  |     | 47 |  |          | Chief Compliance Officer              

Mr.McInerney has served as a member of Yahoos
Board since April 2012. Mr. McInerney served as Executive Vice President and Chief Financial Officer of IAC/InterActiveCorp (IAC), an Internet company, from January 2005 to March 2012. From January 2003 through December 2005, he
also served as Chief Executive Officer of the retailing division of IAC (which included HSN, Inc. and Cornerstone Brands). From May 1999 to January 2003, Mr. McInerney served as Executive Vice President and Chief Financial Officer of
Ticketmaster, formerly Ticketmaster Online-CitySearch, Inc., a live entertainment ticketing and marketing company. From 1986 to 1988 and from 1990 to 1999, Mr. McInerney worked at Morgan Stanley, a global financial services firm, most recently
as a Principal. Mr. McInerney serves on the boards of directors of HSN, Inc., a television and online retailer, Interval Leisure Group, Inc., a provider of membership and leisure services to the vacation industry, and Match Group, Inc., an
online dating resource.

Mr.Chongs biography is set forth above, under the
heading Current Management.

Ms.Wellman has served as Vice President,
Global Controller of Yahoo since October 2015. From November 2013 to October 2015, she served as Vice President, Finance of Yahoo. From December 2011 to June 2013, Ms. Wellman served as Chief Financial Officer of Nebraska Book Company, Inc.,
which owned and operated college bookstores. From October 2004 to December 2011, Ms. Wellman served as a Partner at KPMG LLP, an audit, tax and advisory firm.

Ms.Work has served as an outside legal advisor to Yahoo since December 2016. From
December 2012 to February 2016, Ms. Work served as Senior Vice President, Senior Deputy General Counsel and Chief Compliance Officer of Broadcom Corporation. From April 2009 to November 2012, Ms. Work served as Vice President and Deputy
General Counsel of Broadcom Corporation.



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Our Directors





The Board consists of eleven directors. The names of our directors, their ages, and their positions with the Company are set forth in
the table below, followed by certain other information about them:



|                      |  |     |    |  |          |                                                 
|--------------------- |  | --- | -- |  | -------- | ------------------------------------------------
|Name                  |  | Age |    |  | Position
|Tor R. Braham         |  |     | 59 |  |          | Director                                        
|Eric K. Brandt        |  |     | 54 |  |          | Chairman of the Board                           
|David Filo*           |  |     | 51 |  |          | Co-Founder, Chief Yahoo, and Director           
|Catherine J. Friedman |  |     | 56 |  |          | Director                                        
|Eddy W. Hartenstein*  |  |     | 66 |  |          | Director                                        
|Richard S. Hill*      |  |     | 65 |  |          | Director                                        
|Marissa A. Mayer*     |  |     | 41 |  |          | Chief Executive Officer, President, and Director
|Thomas J. McInerney   |  |     | 52 |  |          | Director                                        
|Jane E. Shaw, Ph.D.*  |  |     | 78 |  |          | Director                                        
|Jeffrey C. Smith*     |  |     | 44 |  |          | Director                                        
|Maynard G. Webb, Jr.* |  |     | 61 |  |          | Chairman Emeritus of the Board                  



| | * | Each of David Filo, Eddy W. Hartenstein, Richard S. Hill, Marissa A. Mayer, Jane E. Shaw, Jeffrey C. Smith, and Maynard
G. Webb, Jr. has indicated that he or she intends to resign from the Board effective upon the Closing of the Sale Transaction. At that time, the size of the Board will be reduced to five members. We expect that, immediately following the Closing,
our continuing directors will be Tor R. Braham, Eric K. Brandt, Catherine J. Friedman, and Thomas J. McInerney. We have initiated a search for a candidate to serve as the fifth member of the Board immediately following the Closing.
| | - | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

On April 26, 2016, we entered into a settlement agreement (the Settlement Agreement) with
Starboard LP and certain of its affiliates (Starboard) to settle the proxy contest pertaining to the election of directors at the Companys 2016 annual meeting of shareholders. Pursuant to the Settlement Agreement, our Board
appointed Messrs. Braham, Hartenstein, Hill, and Smith (the Starboard Designees) to the Board effective April 26, 2016, and we agreed to nominate all of the individuals listed in the table above (including the Starboard Designees)
for election to the Board at the 2016 annual meeting. Each of these persons was elected to the Board by our shareholders at the 2016 annual meeting. The Settlement Agreement also included certain voting commitments and normal and customary
standstill agreements by Starboard, which expired in February 2017.

Biographical Descriptions

Set forth below is a brief biographical description of each of our directors. The primary experience, qualifications, attributes, and
skills of each of our directors that led to the conclusion of the Nominating Committee and the Board that such person should serve as a member of the Board are also described in the following paragraphs.

Mr.Brahamhas served as a member of our Board since April 2016. Mr. Braham served
as Managing Director and Global Head of Technology Mergers and Acquisitions for Deutsche Bank Securities Inc., an investment bank, from 2004 until November 2012. From 2000 to 2004, he served as Managing Director and
Co-Head of West Coast U.S. Technology, Mergers and Acquisitions for Credit Suisse First Boston, an investment bank. Prior to that role, Mr. Braham served as an investment banker with Warburg Dillon Read
LLC, and as an attorney at Wilson Sonsini Goodrich & Rosati. Mr. Braham currently serves as a member of the board of directors of Viavi Solutions Inc., a network and service enablement and optical coatings company. He previously served
on the boards of directors of NetApp, Inc., a computer storage and data management company, from September 2013 to March 2016, and Sigma Designs, Inc., an integrated circuit provider for the home entertainment market, from June 2014 to August 2016.
Mr. Braham was selected as a director pursuant to the Settlement Agreement due to his mergers and acquisitions experience and knowledge of the technology industry gained through his experience as an investment banker and legal advisor to
technology companies.



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Mr.Brandtwas elected Chairman of the Board
in January 2017 and has served as a member of our Board since March 2016. Mr. Brandt served as the Executive Vice President and Chief Financial Officer of Broadcom Corporation (Broadcom), a global supplier of semiconductor devices,
from February 2010 until February 2016, and he served as Broadcoms Senior Vice President and Chief Financial Officer from March 2007 until February 2010. From September 2005 until March 2007, Mr. Brandt served as President and Chief
Executive Officer of Avanir Pharmaceuticals, Inc. Beginning in 1999, he held various positions at Allergan, Inc., a global specialty pharmaceutical company, including Executive Vice President of Finance and Technical Operations and Chief Financial
Officer. Prior to joining Allergan, Mr. Brandt spent ten years with The Boston Consulting Group, a privately-held global business consulting firm, most recently serving as Vice President and Partner. Mr. Brandt is a director of Lam
Research Corporation, a wafer fabrication equipment company, and Dentsply Sirona Inc., a dental products company. Mr. Brandt was selected as a director due to his financial expertise, including as a chief financial officer of a public company,
his mergers and acquisitions experience, and his public company board experience.

Mr.Filos biography is set forth above, under the heading Current
Management. Mr. Filo was selected as a director due to his extensive technical and industry expertise and his unique perspective on the Companys strategic and technical needs.

Ms.Friedmanhas served as a member of our Board since March 2016. Ms. Friedman has
been an independent financial consultant serving public and private companies in the life sciences industry since 2006. Prior to that, Ms. Friedman held numerous positions over a 23-year investment
banking career with Morgan Stanley, including Managing Director from 1997 to 2006 and Head of West Coast Healthcare and Co-Head of the Biotechnology Practice from 1993 to 2006. Ms. Friedman is a member of
the boards of directors of Innoviva, Inc. (formerly Theravance, Inc.), a royalty management company specializing in respiratory assets, and Radius Health, Inc., a biopharmaceutical company. She previously served as a member of the boards of
directors of EnteroMedics Inc., a medical device company, from May 2007 to May 2016, XenoPort, Inc., a biopharmaceutical company, from September 2007 to July 2016, and GSV Capital Corp., a publicly traded business development company, from March
2013 to March 2017. Ms. Friedman was selected as a director due to her financial and transactional experience, her leadership experience, and her public company board experience.

Mr.Hartensteinhas served as a member of our Board since April 2016.
Mr. Hartenstein served as the publisher and Chief Executive Officer of the Los Angeles Times Media Group, a print and online media company, from August 2008 to August 2014. He also served in a variety of positions at its parent entity, the
Tribune Company, including as co-President, from late 2010 to May 2011, as President and Chief Executive Officer from May 2011 to January 2013, and as Chairman of the board from January 2013 to August 2014. He
then served as Chairman of the board of Tribune Publishing Company (subsequently renamed tronc, Inc.) from August 2014, when it was spun off from the Tribune Company, until early 2016 and continues to serve as a director. Previously,
Mr. Hartenstein served in a variety of positions at DIRECTV Inc., a provider of digital television entertainment, including as President from its inception in 1990 through 2001, as Chairman and Chief Executive Officer from late 2001 through
2004, and as Vice Chairman of the board of The DIRECTV Group Inc. from late 2003 through 2004. Mr. Hartenstein currently serves on the boards of directors of SIRIUS XM Holdings Inc., a satellite radio broadcaster (where he is the lead
independent director); Broadcom Limited, a semiconductor company; and TiVo Corporation (formerly Rovi Corporation), a digital entertainment technology provider. He previously served on the board of directors of SanDisk Corp., a manufacturer of flash
memory, from November 2005 to May 2016. Mr. Hartenstein was selected as a director pursuant to the Settlement Agreement due to his extensive senior management experience, including successfully creating and entering new markets, as well as his
public company board experience.

Mr.Hillhas served as a member of our Board since
April 2016. Mr. Hill was Chief Executive Officer and Chairman of the board of directors of Novellus Systems Inc., a maker of integrated circuit fabrication equipment, from 1996 until its acquisition by Lam Research Corporation in June 2012.
Before joining Novellus in 1993, he spent 12 years with Tektronix, Inc., an electronics company. Currently, Mr. Hill is Chairman of the board of Tessera Technologies, Inc., which develops technology for electronics applications (where he also
served as interim Chief Executive Officer in April and May of 2013), and Chairman of the board of Marvell Technology Group Ltd., a fabless semiconductor provider. In addition, Mr. Hill currently serves as a member of the boards of directors of
Arrow Electronics, Inc., an electronic parts supplier; Cabot Microelectronics Corporation, a supplier of polishing slurries and pads for integrated circuit manufacturing; and Autodesk, Inc., a computer-aided design software provider. He previously
served as a member of the boards of directors of Planar Systems, Inc., a digital signage technology



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company, from June 2013 until November 2015; LSI Corporation, a provider of semiconductors and software for data networks, from 2007 until May 2014; and SemiLEDs Corporation, a LED chip
manufacturer, from September 2010 to February 2012. Mr. Hill was selected as a director pursuant to the Settlement Agreement due to his extensive experience in senior executive positions, including his nearly 20 years leading Novellus, coupled
with his public company board experience.

Ms.Mayers biography is set forth
above, under the heading Current Management. Ms. Mayer was selected as a director due to her position as the Companys Chief Executive Officer and President, which gives her in-depth
knowledge of the Companys operations, strategy, financial condition, and competitive position, as well as her extensive experience in Internet technology, design, and product execution.

Mr.McInerneys biography is set forth above, under the heading Management of
the Company Following the Closing of the Transaction with Verizon. Mr. McInerney was selected as a director due to his corporate leadership experience at a complex Internet company, his expertise in finance, restructuring, mergers and
acquisitions and operations and his public company board and committee experience.

Dr.Shaw has served as a member of our Board since June 2014. Dr. Shaw served as a
member of the board of directors of McKesson Corporation from 1992 to 2014. She also served on the board of directors of Intel Corporation from 1993 to 2012, including as its non-executive Chairman of the
board from 2009 to 2012. From 1998 to 2005, Dr. Shaw served as the Chairman and Chief Executive Officer of Aerogen, Inc., a company specializing in the development of products for improving respiratory therapy. Dr. Shaw joined the ALZA
Corporation, a specialty pharmaceutical company that focused on novel ways of delivering medications to the body, as a research scientist in 1970; she remained with the company for 24 years, serving as President and Chief Operating Officer from 1987
to 1994. She is also a member of the boards of directors of several private and non-profit entities. Dr. Shaw was selected as a director due to her public company board experience, executive leadership
and management experience and strong financial background.

Mr.Smithhas served as a
member of our Board since April 2016. Mr. Smith is a Managing Member, Chief Executive Officer, and Chief Investment Officer of Starboard Value LP, an investment advisory firm he co-founded in March 2011.
Previously, Mr. Smith was a Partner and Managing Director of Ramius LLC, an asset management company. Prior to joining Ramius in January 1998, he served as Vice President of Strategic Development and as a member of the board of directors of The
Fresh Juice Company, Inc., a producer of non-carbonated beverages. Mr. Smith began his career in the mergers and acquisitions department at Société Générale, a multinational
banking and financial services company. Mr. Smith currently serves as Chairman of the board of directors of Advance Auto Parts, Inc., an automotive aftermarket parts provider, and as a member of the board of directors of Perrigo Company plc, a
supplier of over-the-counter consumer goods and pharmaceutical products. Previously, he served as Chairman of the board of directors of Darden Restaurants, Inc., a full
service restaurant chain, from October 2014 to April 2016. Mr. Smith also previously served as a member of the boards of directors of Quantum Corporation, a global expert in data protection and big data management, from May 2013 to May 2015;
Office Depot, Inc., an office supply company, from August 2013 to September 2014; Regis Corporation, which owns and franchises hair salons, from October 2011 until October 2013; Surmodics, Inc., a provider of drug delivery and surface modification
technologies to the healthcare industry, from January 2011 to August 2012; and Zoran Corporation, a supplier of integrated circuits for digital imaging devices, from March 2011 until its merger with CSR plc in August 2011. Mr. Smith was
selected as a director pursuant to the Settlement Agreement due to his extensive public board experience and experience in a variety of industries together with his management experience in a variety of roles.

Mr.Webb currently serves as Chairman Emeritus of the Board. He has been a member of our
Board since February 2012 and served as interim Chairman of the Board from April 2013 to August 2013 and as Chairman of the Board from August 2013 to January 2017. Mr. Webb founded Webb Investment Network, a seed-stage venture capital firm, in
June 2010 and serves as its sole Limited Partner. Mr. Webb served as Chairman of the board of LiveOps, Inc., a provider of contact center solutions using the cloud, from December 2008 to December 2013 and served as its Chief Executive Officer
from December 2006 to July 2011. He is also a founder and director of Everwise, a cloud-based mentoring platform. Mr. Webb currently serves as a director of salesforce.com, inc., a provider of enterprise cloud computing and social enterprise
solutions, and Visa Inc., a global payments technology company. Mr. Webb previously served as a director of AdMob, Inc., a mobile advertising company acquired by Google Inc. in 2009. Mr. Webb was selected as a director due to his extensive
senior leadership experience in management, engineering and technical operations, his mobile advertising experience and his deep knowledge of technology company operating environments.



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Section 16(a) Beneficial Ownership Reporting Compliance





Section 16(a) of the Securities Exchange Act of 1934, as amended (the Exchange Act), requires the Companys directors,
executive officers and, subject to certain exceptions, persons who beneficially own more than 10 percent of the Companys common stock (collectively, Reporting Persons) to file with the SEC initial reports of ownership on Form
3 and changes in ownership of the Companys common stock on Forms 4 or 5. Reporting Persons are required by SEC regulations to furnish the Company with copies of all Section 16(a) reports they file. Based solely on its review of the copies of
such reports received or written representations from certain Reporting Persons that no other reports were required, the Company believes that during its fiscal year ended December 31, 2016 all filing requirements applicable to the Reporting
Persons were timely met, with two exceptions: (1) a Form 4 for Ms. Utzschneider was filed one day late reporting automatic share-based tax withholding from an October 2016 RSU (as defined below) vesting event; and (2) a Form 4 for
Mr. Hill was filed several months late reporting a May 2016 open-market sale of 38 shares that had been held indirectly in a managed account for the benefit of Mr. Hills son.

Code of Ethics





The Board has a code of
ethics, which is available on the Corporate Governance section of the Companys Investor Relations website at investor.yahoo.net/documents.cfm.

The Companys code of ethics applies to the Companys directors and employees, including our principal executive officer,
principal financial officer, principal accounting officer, and controller, and to contractors of the Company. The code of ethics sets forth the fundamental principles and key policies and procedures that govern the conduct of the Companys
business. We intend to disclose any amendment to, or waiver from, the code of ethics for our directors and executive officers, including our principal executive officer, principal financial officer, principal accounting officer, and controller or
persons performing similar functions, as may be required by applicable rules of the SEC and NASDAQ Stock Market LLC (Nasdaq) by posting such information on our website, at the address and location specified above.

Audit and Finance Committee





The Company has a
separately-designated audit committee established in accordance with Section 3(a)(58)(A) and Section 10A(m) of the Exchange Act. This Audit and Finance Committee (The Audit Committee) consists of Mr. Brandt (Chairman),
Mr. Braham, and Mr. Smith. The Board has determined that each member of the Audit Committee is an independent director within the meaning of applicable SEC rules and the Nasdaq listing standards. The Board has also determined that
Mr. Brandt qualifies as an audit committee financial expert within the meaning of SEC rules and satisfies the financial sophistication requirements of the Nasdaq listing standards.



8



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Item 11. Executive Compensation

DIRECTOR COMPENSATION

Non-Employee Director Compensation Program





We have a non-employee director compensation program currently in place, and we have approved
changes that will take effect upon the Closing of the Sale Transaction.

Current Program

Under our current non-employee director compensation program, we pay our non-employee directors annual cash retainer fees and grant them restricted stock units (RSUs), as described below.

Cash Compensation. Our non-employee director compensation program includes a basic
annual cash retainer for serving as a director, plus additional retainers for members who take on additional roles. All of the cash retainers are paid quarterly in arrears (and are pro-rated for partial
periods of service).



|                                            |        |  |                                     |   |         |                              |  |   |                                     |  |  |                                  |        |  |                                |   |        |                                       |  |   |                                     |  |  |   |        |  |  |   |   | 
|------------------------------------------- | ------ |  | ----------------------------------- | - | ------- | ---------------------------- |  | - | ----------------------------------- |  |  | -------------------------------- | ------ |  | ------------------------------ | - | ------ | ------------------------------------- |  | - | ----------------------------------- |  |  | - | ------ |  |  | - | - | 
|Annualized Cash Retainers for Board Service |       
|Non-
EmployeeDirector                       |        |  | + Non-
ExecutiveChairmanof theBoard |   |         | + Chair ofthe AuditCommittee |  |   | + Chair
of theCompensationCommittee |  |  | + Chairof theNominatingCommittee |        |  | + Memberof the AuditCommittee* |   |        | + Member
of theCompensationCommittee* |  |   | + Member
of theNominatingCommittee* | 
|$                                           | 60,000 |  |                                     | $ | 200,000 |                              |  | $ | 35,000                              |  |  | $                                | 35,000 |  |                                | $ | 15,000 |                                       |  | $ | 10,000                              |  |  | $ | 10,000 |  |  | $ | 0 | 



| | * | For committee members other than the chair of such committee.
| | - | -------------------------------------------------------------

Equity Awards in Lieu of Cash Fees. Under the terms of the Yahoo! Inc. Directors Stock Plan (the
Directors Plan), each non-employee director may elect to have his or her fees that would otherwise be paid in cash converted into RSUs. Elections need to be made in advance (generally by
December 31 of the prior year, or prior to joining the Board in the case of newly-elected or appointed directors) and awards are immediately vested upon grant. Each director who elects RSUs in lieu of cash fees is granted a number of RSUs each
quarter equal to the amount of his or her quarterly fee divided by the fair market value (i.e., the closing price) of a share of the Companys common stock on the grant date, which is generally the last day of the calendar quarter for
which the applicable fee would otherwise have been paid.

Annual RSU Award. Our
non-employee director compensation program also includes an annual award of RSUs, generally granted on the date of our annual meeting to the directors elected (or
re-elected) at the meeting. Under the terms of the Directors Plan, the number of annual RSUs is determined by dividing $240,000 by the closing price of the Companys common stock on the date of
grant.

New directors appointed or elected to the Board other than in connection with an annual meeting will receive an initial
award of RSUs upon their appointment or election, with the number of RSUs determined as described above and pro-rated based on the portion of the year that has passed since the last annual meeting.

These RSUs granted on the date of the annual meeting are scheduled to vest ratably, on a quarterly basis in arrears, with the final
installment scheduled to vest on the first anniversary of the date of grant (or, if earlier, the day before the next annual meeting of shareholders). Vesting is subject to continued service on the Board through the vesting date. The vesting schedule
for a pro-rated award to a new director will coincide with the remaining vesting dates of the awards granted on the date of the prior annual meeting.

Under the Directors Plan, all vested RSUsincluding annual awards and RSUs in lieu of cash feesare generally paid in an
equivalent number of shares of common stock on the earlier of the date the non-employee directors service terminates and the first anniversary of grant, subject to any valid election by the non-employee director to defer the payment date. Subject to the aggregate share limit set forth in the Directors Plan, the Board



9



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may from time to time prospectively change the relative mixture of stock options and RSUs for the initial and annual award grants to non-employee directors
and the methodology for determining the number of shares of the Companys common stock subject to these awards without shareholder approval.

The Directors Plan provides certain benefits that are triggered by certain corporate transactions or death or total disability. In
the event of the dissolution or liquidation of the Company, consummation of a sale of all or substantially all of the assets of the Company, or consummation of the merger or consolidation of the Company with or into another corporation in which the
Company is not the surviving corporation or any other capital reorganization in which more than 50 percent of the shares of the Company entitled to vote are exchanged (a Corporate Transaction), options and RSUs granted under the
Directors Plan will become fully vested, and the Company will provide each director optionee either a reasonable time within which to exercise the option or a substitute option with comparable terms as to an equivalent number of shares of
stock of the corporation succeeding the Company or acquiring its business by reason of such Corporate Transaction. Outstanding RSUs will generally be paid in an equivalent number of shares of common stock immediately prior to the effectiveness of
such Corporate Transaction. In the event of the directors death or total disability, options and RSUs granted under the Directors Plan will become fully vested and, in the case of RSUs, immediately payable.

In addition, non-employee directors may participate in the Companys matching charitable
awards program, which provides up to $1,000 in matching contributions per calendar year to eligible non-profit organizations. The Company also reimburses its
non-employee directors for their out-of-pocket expenses incurred in connection with attendance at Board, committee, and
shareholder meetings, and other business of the Company.

Director Compensation after the Closing of the Sale Transaction

The Board has approved changes to the director compensation program that will take effect only upon the Closing of the Sale Transaction.
A description of these arrangements is included under the caption Annex 1Management of the FundCompensation of Officers and Directors in the Companys definitive proxy statement soliciting shareholders approval of
the Sale Transaction, which was filed with the SEC on April 24, 2017.

Director Stock Ownership Guidelines





The Board has adopted stock ownership guidelines for the Companys non-employee directors
as set forth in the Corporate Governance Guidelines with the exact share ownership requirements periodically established by the Board. The current share ownership requirements set by the Board provide that each
non-employee director should own shares of the Companys common stock equal in value to five times the annual Board cash retainer then in effect (or $300,000 in 2016 based on the Boards current
annual cash retainer of $60,000). A non-employee director who does not satisfy the required Company stock ownership level must retain at least 50 percent of the net shares he or she receives upon
exercise, vesting, or payment, as the case may be, of Company equity awards. For this purpose, the net shares received upon exercise, vesting, or payment of an award are the total number of shares received, less the shares needed to pay
any applicable exercise price of the award. Vested but unpaid (or deferred) RSUs count toward satisfaction of this requirement, but unexercised options do not (regardless of whether they are vested). Shares held in a trust established by the
director (and/or his or her spouse) for estate or tax planning purposes count toward satisfaction of this requirement if the trust is revocable by the director (and/or his or her spouse) or for the benefit of his or her family members. All of our
current directors have satisfied these ownership guidelines as of April 3, 2017.



10



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##### Table of Contents

Director Compensation Table2016





The following table presents fiscal year 2016 compensation information for Yahoos
non-employee directors who served during any part of the year. Yahoos two employee directors during 2016, Ms. Mayer and Mr. Filo, received no additional compensation for their service on
the Board. (For their compensation as employees, see the Summary Compensation Table on page 32.)

The Stock Awards and
Option Awards columns below present the aggregate grant date fair value of equity awards (as computed for financial accounting purposes) and do not reflect whether the recipient has realized a financial benefit from the awards (such as
by vesting in stock or exercising options).



|                         |  |                                    |         |  |                       |  |         |                        |  |  |                           |  |  |           |   |  |  |  |         | 
|------------------------ |  | ---------------------------------- | ------- |  | --------------------- |  | ------- | ---------------------- |  |  | ------------------------- |  |  | --------- | - |  |  |  | ------- | 
|Name                     |  | Fees Earned
or Paid in Cash ($)(1) |         |  | StockAwards
($)(2)(3) |  |         | OptionAwards
($)(2)(4) |  |  | All OtherCompensation
($) |  |  | Total
($) |  
|                         |  |                                    |         |  |                      
|Current Directors:       |  |                                    |         |  |                       |  |         |                        |  |  |                           |  |  |           |   |  |  |  |         | 
|Tor R. Braham(5)         |  |                                    | 47,692  |  |                       |  | 278,751 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 326,443 | 
|Eric K. Brandt(6)        |  |                                    | 124,176 |  |                       |  | 310,968 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 435,144 | 
|Catherine J. Friedman(7) |  |                                    | 65,989  |  |                       |  | 310,968 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 376,957 | 
|Eddy W. Hartenstein(8)   |  |                                    | 0       |  |                       |  | 326,386 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 326,386 | 
|Richard S. Hill(9)       |  |                                    | 40,879  |  |                       |  | 278,751 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 319,630 | 
|Thomas J. McInerney      |  |                                    | 170,000 |  |                       |  | 239,971 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 409,971 | 
|Jane E. Shaw, Ph.D.      |  |                                    | 95,000  |  |                       |  | 239,971 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 334,971 | 
|Jeffrey C. Smith(10)     |  |                                    | 0       |  |                       |  | 376,382 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 376,382 | 
|Maynard G. Webb, Jr.(11) |  |                                    | 0       |  |                       |  | 510,907 |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 510,907 | 
|                         |  |                                    |         |  |                      
|Former Directors:        |  |                                    |         |  |                       |  |         |                        |  |  |                           |  |  |           |   |  |  |  |         | 
|Susan M. James(12)       |  |                                    | 41,250  |  |                       |  | 0       |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 41,250  | 
|Charles R. Schwab(13)    |  |                                    | 0       |  |                       |  | 6,335   |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 6,335   | 
|H. Lee Scott,
Jr.(14)    |  |                                    | 0       |  |                       |  | 34,774  |                        |  |  | 0                         |  |  |           | 0 |  |  |  | 34,774  | 



| | (1) | Cash amounts differ, in part, because some directors elected pursuant to our director compensation program to receive
RSUs in lieu of their quarterly cash fees for Board and committee service (see Director Compensation, above). Amounts in this column exclude fees for Board service earned in the fourth quarter of 2015 and paid on January 8,
2016, and include fees for Board service earned in the fourth quarter of 2016 and paid on January 10, 2017.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | As required by SEC rules, the columns Stock Awards and Option Awards present the aggregate grant
date fair value (and the notes below present the individual grant date fair values) of each directors equity awards computed in accordance with Financial Accounting Standards Board (FASB) Accounting Standards Codification 718
CompensationStock Compensation (FASB ASC 718). These amounts do not reflect whether the director has realized a financial benefit from the awards (such as by vesting in stock or exercising options). For information on the
valuation assumptions used in these computations, refer to Note 14Employee Benefits in the Notes to Consolidated Financial Statements in our 2016 Form 10-K.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | On June 30, 2016, each of the non-employee directors elected at the 2016
annual meeting of shareholders (namely, Ms. Friedman, Dr. Shaw, and Messrs. Braham, Brandt, Hartenstein, Hill, McInerney, Smith, and Webb) was automatically granted an award of 6,389 RSUs under the Directors Plan. Each of these
awards had a grant date fair value of $239,971. The number of unvested RSUs held on December 31, 2016 by each person listed in the table above was as follows: Mr. Braham (3,195), Mr. Brandt (3,195), Ms. Friedman (3,195),
Mr. Hartenstein (3,195), Mr. Hill (3,195), Ms. James (0), Mr. McInerney (3,195), Mr. Schwab (0), Mr. Scott (0), Dr. Shaw (3,195), Mr. Smith (3,195), and Mr. Webb (3,195). The Directors Plan provides
that non-employee directors may elect to defer payment of RSUs in certain circumstances. The number of vested but unpaid RSUs held on December 31, 2016 by each person listed in the table above was as
follows:
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

| | Mr. Braham (3,194), Mr. Brandt (3,194), Ms. Friedman (5,350), Mr. Hartenstein (5,434), Mr. Hill (4,239), Ms. James (0), Mr. McInerney (3,194), Mr. Schwab
(0), Mr. Scott (0), Dr. Shaw (9,810), Mr. Smith (6,594), and Mr. Webb (10,162).
| | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (4) | The number of outstanding stock options held on December 31, 2016 by each person listed in the table above was as
follows: Mr. Braham (0), Mr. Brandt (0), Ms. Friedman (0), Mr. Hartenstein (0), Mr. Hill (0), Ms. James (0), Mr. McInerney (0), Mr. Schwab (3,118), Mr. Scott (3,291), Dr. Shaw (0), Mr. Smith
(0), and Mr. Webb (61,679).
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (5) | Mr. Braham was appointed to the Board on April 26, 2016. In connection with his appointment, Mr. Braham
received an automatic grant of 1,045 RSUs on April 26, 2016, which had a grant date fair value of $38,780. In addition, Mr. Braham received $50,000 from Starboard in 2016 in consideration of his agreement to serve as a nominee of Starboard
for election to the Board.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (6) | Mr. Brandt was appointed to the Board on March 8, 2016. In connection with his appointment, Mr. Brandt
received an automatic grant of 2,156 RSUs on March 8, 2016, which had a grant date fair value of $70,997.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (7) | Ms. Friedman was appointed to the Board on March 8, 2016. In connection with her appointment,
Ms. Friedman received an automatic grant of 2,156 RSUs on March 8, 2016, which had a grant date fair value of $70,997. In addition to amounts shown above, in May 2016 Ms. Friedman received a payment from Yahoo in the amount of
$119,000 for her efforts during the fourth quarter of 2015 preparing to serve on the board of directors of Aabaco Holdings, Inc., a wholly-owned subsidiary of Yahoo which Yahoo had been planning to spin off.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (8) | Mr. Hartenstein was appointed to the Board on April 26, 2016. In connection with his appointment,
Mr. Braham received an automatic grant of 1,045 RSUs on April 26, 2016, which had a grant date fair value of $38,780. Also, in lieu of cash, Mr. Hartenstein elected to receive his quarterly Board and committee fees for 2016 in the
form of RSUs. Accordingly, we granted Mr. Hartenstein an award of 337 RSUs on June 30, 2016, which had a grant date fair value of $12,658; an award of 406 RSUs on September 30, 2016, which had a grant date fair value of $17,499; and
an award of 452 RSUs on December 31, 2016, which had a grant date fair value of $17,479. In addition, Mr. Hartenstein received $50,000 from Starboard in 2016 in consideration of his agreement to serve as a nominee of Starboard for election
to the Board.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (9) | Mr. Hill was appointed to the Board on April 26, 2016. In connection with his appointment, Mr. Hill
received an automatic grant of 1,045 RSUs on April 26, 2016, which had a grant date fair value of $38,780. In addition, Mr. Hill received $50,000 from Starboard in 2016 in consideration of his agreement to serve as a nominee of Starboard
for election to the Board.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (10) | Mr. Smith was appointed to the Board on April 26, 2016. In connection with his appointment, Mr. Smith
received an automatic grant of 1,045 RSUs on April 26, 2016, which had a grant date fair value of $38,780. Also, in lieu of cash, Mr. Smith elected to receive his quarterly Board and committee fees for 2016 in the form of RSUs.
Accordingly, we granted Mr. Smith an award of 337 RSUs on June 30, 2016, which had a grant date fair value of $12,658; an award of 1,566 RSUs on September 30, 2016, which had a grant date fair value of $67,495; and an award of 452
RSUs on December 31, 2016, which had a grant date fair value of $17,479.
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (11) | In lieu of cash, Mr. Webb elected to receive his quarterly Board and committee fees for 2016 in the form of RSUs.
Accordingly, we granted Mr. Webb an award of 1,860 RSUs on March 31, 2016, which had a grant date fair value of $68,467; an award of 1,797 RSUs on June 30, 2016, which had a grant date fair value of $67,495; an award of 1,566 RSUs on
September 30, 2016, which had a grant date fair value of $67,495; and an award of 1,745 RSUs on December 31, 2016, which had a grant date fair value of $67,479.
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (12) | Ms. James did not stand for re-election at the 2016 annual meeting of
shareholders and, accordingly, her Board service ended on June 30, 2016.
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------



| | (13) | Mr. Schwab resigned from the Board effective February 2, 2016. In lieu of cash, Mr. Schwab elected to
receive his quarterly Board and committee fees for 2016 in the form of RSUs. Accordingly, we granted Mr. Schwab an award of 218 RSUs on February 2, 2016, which had a grant date fair value of $6,335.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (14) | Mr. Scott did not stand for re-election at the 2016 annual meeting of
shareholders and, accordingly, his Board service ended on June 30, 2016. In lieu of cash, Mr. Scott elected to receive his quarterly Board and committee fees for 2016 in the form of RSUs. Accordingly, we granted Mr. Scott an award of
509 RSUs on March 31, 2016, which had a grant date fair value of $18,736; and an award of 427 RSUs on June 30, 2016, which had a grant date fair value of $16,038.
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

EXECUTIVE COMPENSATION

COMPENSATION DISCUSSION AND ANALYSIS





This Compensation Discussion
and Analysis (CD&A) describes our executive compensation program for 2016 and the goals that drive the design of the program. Our Boards Compensation and Leadership Development Committee (the Compensation Committee)
is responsible for reviewing our executive compensation program and approving the compensation arrangements for our executive officers.

Pay Decision Highlights





In July 2016, the Company
announced the sale of its operating business to Verizon Communications Inc. Since the announcement, the Company has been working expeditiously to execute the Sale Transaction, including obtaining regulatory approvals, working on a proxy statement to
obtain the required stockholder approval, and planning post-closing integration with Verizon. In 2016 and early 2017, the Company also disclosed certain security incidents, the findings of an investigation by an independent committee of the Board
into such security incidents, and actions taken by the Company in response to those findings, as well as, regulatory and litigation matters related to such security incidents, all as described in the Original Filing of the Companys Form 10-K for the year ended December 31, 2016 (under the caption Managements Discussion and Analysis of Financial Condition and Results of OperationsRecent EventsSecurity Incidents).
In February 2017, the Company and Verizon agreed to certain amendments to the Sale Transaction agreements as a result of such security incidents, including a reduction in the purchase price and certain sharing of liabilities. The following
compensation decisions related to our Named Executive Officers resulted from, or were made in the context of, the foregoing events:



| |  |  | Made no increases to base salaries or target annual bonuses.
| | - |  | ------------------------------------------------------------



| |  |  | Awarded no annual bonus to our CEO (Ms. Mayer) for 2016.
| | - |  | --------------------------------------------------------



| |  |  | Accepted the voluntary resignation of our General Counsel (Mr. Bell) with no right to an annual bonus for 2016,
forfeiture of all outstanding unvested equity, and no severance.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Awarded annual bonuses for 2016 of 130 percent of target to Ms. Utzschneider and 100 percent of target to
Mr. Goldman based on achievement of pre-established company financial goals and individual contributions during the year.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Granted new long-term incentive value to our CEO of $12 million in 2016, as contemplated by her hiring agreement.*
| | - |  | ------------------------------------------------------------------------------------------------------------------



| |  |  | Granted new long-term incentive value to our other Named Executive Officers in 2016 based on market data and
considerations related to individual performance and retention, including $5 million for Ms. Utzschneider and $10 million for Mr. Goldman.*
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Made no 2017 annual equity award to our CEO pursuant to her offer to forgo an award and the Boards acceptance of
her offer.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------



| |  |  | Made a long-term incentive grant of $3.5 million to Ms. Utzschneider in 2017* and provided Mr. Goldman
with additional monthly cash payments of $100,000 from April 2017 to the Closing of the Sale Transaction in lieu of a new 2017 grant.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | * | Long-term value is presented according to customary grant-date valuation principles by multiplying the total number of
shares subject to new awards approved by the Compensation Committee by the fair market value of a share of our common stock on the date of the Compensation Committees approval, with the performance-based portion of the award valued at the
target level.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



13



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##### Table of Contents

Named Executive Officers





Our Named Executive Officers are the executive officers listed in the Summary Compensation Table on page 32. They include the following
current officers:



| |  |  | Marissa A. Mayer, Chief Executive Officer and President;
| | - |  | --------------------------------------------------------



| |  |  | Ken Goldman, Chief Financial Officer;
| | - |  | -------------------------------------



| |  |  | David Filo, Co-Founder and Chief Yahoo; and
| | - |  | -------------------------------------------



| |  |  | Lisa Utzschneider, Chief Revenue Officer.
| | - |  | -----------------------------------------

Under SEC rules, our Named Executive Officers for 2016 also include our former General Counsel and Secretary, Ronald S. Bell, who
resigned on March 1, 2017.

As a founder, Mr. Filo has a significant ownership interest in Yahoo (he owned
7.4 percent of our issued and outstanding common stock as of April 3, 2017); he receives an annual base salary of $1 and did not receive a cash incentive or equity award during 2016. Except where expressly noted, references to Named
Executive Officers in this CD&A generally do not include Mr. Filo.

2016 Shareholder Say-On-Pay Vote





Yahoo annually offers shareholders the opportunity to cast an advisory vote on our executive compensation program. This annual vote is
known as the say-on-pay vote. We value and regularly seek shareholder input in order to ensure that shareholder views are considered in the design of our
compensation program. At our annual meeting in June 2016, approximately 80 percent of votes cast were in favor of our executive compensation program for 2015. The Compensation Committee believes these results reflect shareholders support
for the performance-based compensation programs that we began implementing in late 2012.

Compensation Goals and Practices





Our core executive compensation philosophy is to:



| |  |  | Attract and retain the most talented people in an extremely competitive marketplace.
| | - |  | ------------------------------------------------------------------------------------



| |  |  | Compensate key executives at competitive but responsible levels.
| | - |  | ----------------------------------------------------------------



| |  |  | Provide equity-based compensation to align executives interests with those of our shareholders.
| | - |  | ------------------------------------------------------------------------------------------------



| |  |  | Provide performance-based compensation to enhance the focus on particular goals and to reward those who make the
greatest contributions to our performance when the goals are achieved.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

We also believe shareholder interests are
further served by other executive compensation-related practices that we follow. These practices include:



| | ✓ | We tie pay to performance: our annual cash incentive bonuses and long-term incentive equity awards are tied to the
achievement of performance goals and the ultimate value of the long-term incentive equity awards is tied to our stock price, aligning with shareholder interests.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | Our equity awards in 2016 reflect a balance between multiple short- and long-term incentives.
| | - | ---------------------------------------------------------------------------------------------



| | ✓ | We do not have minimum payment levels for our cash-incentive bonus plan or for our performance-based equity
awards.
| | - | -------------------------------------------------------------------------------------------------------------------



| | ✓ | We do not provide material perquisites, though we do provide certain personal security arrangements for
Ms. Mayer and her immediate family (which we consider necessary and for the Companys benefit).
| | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | We do not pay taxes on our executives behalf through
gross-up payments (other than for a business-related relocation).
| | - | -------------------------------------------------------------------------------------------------------------------------



| | ✓ | Our change-in-control policy has a
double-trigger provision (benefits require both a change in control and termination of employment) rather than a single-trigger provision (under which benefits are triggered automatically by any change in control).
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | ✓ | We do not reprice underwater stock options (stock options where the exercise price is below the
then-current market price of our stock) without shareholder approval.
| | - | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | Our executive officers are subject to a stock ownership policy, which requires them to retain a portion of newly vested
equity awards until they have satisfied the policy.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | We have a recoupment (or clawback) policy that allows the Board to recover cash- and equity-based incentive
awards from executives (including all of the Named Executive Officers) in certain circumstances if Yahoo has to restate its financial results.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | We prohibit pledging of, and hedging against losses in, Yahoo securities in our insider trading policy, which is
applicable to all employees, including our executive officers.
| | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ✓ | Our Compensation Committee retains an independent compensation consultant for independent advice and market data.
| | - | -----------------------------------------------------------------------------------------------------------------



| | ✓ | We seek annual shareholder feedback on our executive compensation program.
| | - | --------------------------------------------------------------------------



| | ✓ | We carefully monitor and take into account the dilutive impact of our equity awards.
| | - | ------------------------------------------------------------------------------------

The Compensation Committee is responsible for determining the appropriate compensation for the Chief Executive Officer and our other
Named Executive Officers. To determine compensation for our Chief Executive Officer, the Compensation Committee confers with the Board (which, for 2016, decided not to pay certain bonuses as described in this CD&A). To determine the compensation
for the other Named Executive Officers, the Compensation Committee considers, among other factors, the Chief Executive Officers recommendations (for officers other than herself).

Pay for Performance

The Compensation
Committee, based on shareholder input and our commitment to a disciplined pay-for-performance approach to executive compensation, established rigorous,
performance-oriented compensation programs for 2016. The three key pillars of this approach are:



| |  |  | recruit great talent to build the next generation of products that will grow revenue, and build shareholder value over
the long-term;
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------



| |  |  | motivate and retain that talent by developing compensation packages that reward performance in a manner the Compensation
Committee believes is responsible and in line with market norms; and
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | deliver the majority of executive compensation in stock to align the long-term interests of management with our
shareholders.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------

In addition, the Compensation Committee seeks to align the Companys performance-based
compensation with the interests of our shareholders. For example, the Compensation Committee provided that the payout of our Named Executive Officers annual bonuses and performance-based RSUs for 2016 would be subject to a cap based on our
total shareholder return for the year as described in more detail below.

Executive Compensation Program Elements





To attract key people and keep them invested in Yahoos future, we strive to offer them market-competitive total direct
compensation, which refers to the combination of the executives base salary, annual cash bonus opportunity, and annualized long-term incentive equity award value based on customary grant-date valuation principles.

Mix of Compensation to Emphasize Performance

We provide base salaries that the Compensation Committee believes are competitive. The Compensation Committee believes, however, that
our executives will be encouraged to make their greatest contribution to Yahoo if a substantial portion of their compensation is tied to Yahoos stock price or other performance goals. To that end, we design annual cash bonuses and long-term
equity incentives that reward executives for attaining performance goals and creating shareholder value. These incentives make up the majority of each executives total direct compensation opportunity. Because these incentives depend on
Yahoos performance, our executives actual compensation could be significantly lessor morethan the targeted levels.



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Our emphasis on equity- and performance-based compensation is reflected in the following
chart which shows that 93.3 percent of the intended mix of Ms. Mayers target annual total direct compensation for 2016 is performance-based and/or dependent upon the value of our common stock.





LOGO

Ms. Mayers intended mix of annual total direct compensation for 2016 includes:



| |  |  | base salary (6.7 percent of target annual total direct compensation);
| | - |  | ---------------------------------------------------------------------



| |  |  | target cash incentive bonus (13.3 percent of target annual total direct compensation); and
| | - |  | ------------------------------------------------------------------------------------------



| |  |  | grant date value of annual equity awards (80 percent of target annual total direct compensation) of which
50 percent have time-based vesting and 50 percent have both time-based and performance-based vesting.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Ms. Mayers annual total direct compensation for 2016, as illustrated in the above chart, includes the annual equity awards
that the Compensation Committee approved for Ms. Mayer in 2016. The chart does not include awards made to Ms. Mayer in prior years that have tranches vesting based on 2016 performance (see CEO Equity Awards immediately below).
For purposes of the above chart, the grant date value of annual equity awards is presented by multiplying the total number of shares subject to the awards approved by the Compensation Committee in 2016 by the fair market value of a share of our
common stock on the date of the award, with the performance-based portion of the award presented at the target level.

CEO Equity Awards

Ms. Mayers stock and option totals for 2016 as reported in the Summary Compensation Table on page 32 relate to multiple
awards. Some of them are performance-based awards that our Compensation Committee approved in prior years, for which a portion (or tranche) of the award is allocated to and vests based upon our 2016 financial performance. Those 2016
performance-based tranches of prior awards are categorized as 2016 compensation for purposes of the Summary Compensation Table. The accounting value of those tranches as reported in the Summary Compensation Table can be significantly higher than
their value when they were originally approved by the Compensation Committee due to the significant appreciation in our stock price between the original approval date and the date on which the 2016 performance goals were established (which is the
valuation date for accounting purposes). For example, our stock price increased 117percent between July 16, 2012 (the date on which Ms. Mayers performance-based option was originally approved by the
Compensation Committee) and March 7, 2016 (the date on which the options 2016 tranche was valued for reporting purposes). That option tranche had an original approval value of $3 million in 2012, and a reported value of over
$13 million in 2016, due to our intervening stock price appreciation (which benefits executives and shareholders alike). In the aggregate, the equity awards included in Ms. Mayers 2016 Summary Compensation Table row had an original
value of $15 million when the Compensation Committee approved them, but they are reported with a value of nearly $25 million in our Summary Compensation Table due to the appreciation in our stock price between their respective approval
dates and accounting valuation dates. (For more information, see footnote (7) to the Summary Compensation Table.)

Determining Compensation Levels

In setting specific salary, target annual cash bonus, and equity award levels for each Named Executive Officer and our
other senior officers, the Compensation Committee considers and assesses, among other factors it may consider relevant:



| |  |  | The compensation levels at our peer companies for comparable positions.
| | - |  | -----------------------------------------------------------------------



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| |  |  | Various subjective factors relating to the individual recipientthe executives scope of responsibility, prior
experience, past performance, advancement potential, impact on results, and compensation level relative to other Yahoo executives.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | As to equity awards, the executives historical total compensation, including prior equity grants, the number and
value of unvested shares, and the timing of vesting of those awards.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The Compensation Committee gives no single
factor any specific weight. Each executives compensation level, as well as the appropriate mix of equity award types and other compensation elements, ultimately reflects the Compensation Committees business judgment in consideration of
these factors and shareholder interests. Executive compensation levels and elements of our executive compensation program are not targeted to specific market or peer group levels.

Elements of Compensation

The current
elements of our executive compensation program are described below.



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|--------------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Element                           |  | Rationale                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Base Salary                       |  | Ensure a fixed level of annual cash compensation for our executives.                                                                                                                                                                                                                                                                                                                                                                                                           
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Annual Cash Bonus                 |  | Focus executives efforts onand reward them for achievingshort-term goals that we believe are important to long-term
success.                                                                                                                                                                                                                                                                                                                                                
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|Long-Term Incentive Equity
Awards |  |   Typically make up the greatest portion of an executives total direct compensation
opportunity to help ensure alignment between our executives interests and shareholders interests, and to enhance long-term executive retention. 
  May be in the form of RSUs or stock options, and may have time-based or performance-based vesting.
   All equity grants are made under the
Yahoo! Inc. Stock Plan (the Stock Plan), which has been approved by our shareholders.
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
|                                  |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        
|è  è                              |  | RSUs With
Performance-Based Vesting
Requirements 
RSUs With Time- Based Vesting
Requirements                                                                                                                                                                                                                                                                                                                                                                                    |  |   Vested RSUs are payable in shares of our common stock and further link recipients
interests with those of our shareholders. 
  Under customary grant-date valuation principles, the grant-date value of a stock option is less than the
grant-date value of an RSU award covering an equal number of shares. Thus, fewer RSUs are awarded (when compared with stock options) to convey the same grant-date value. The Compensation Committee makes these distinctions, in its judgment, to help
minimize the dilutive effect of the awards on our shareholders. 
  RSUs with performance-basedvesting (performance awards) vest only to the extent that
certain performance goals established by the Compensation Committee are met, encouraging executives to focus on specific goals for a particular period (and performance awards include a time-based element too, in that executives generally must remain
employed through the performance-determination date in order to vest). Maximum vesting is 200 percent of the shares subject to the award. 
  RSUs with time-basedvesting offer more predictable value than options and are particularly attractive
as a retention incentive.
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|------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Element                         |  | Rationale                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|è                               |  | Stock Options With
Performance- Based Vesting
Requirements                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |  |   No new stock options were granted to our Named Executive Officers in 2016,though
certain options previously granted to Ms. Mayer (as part of her 2012 recruitment package) remained outstanding. 
  Exercise price cannot be less than the closing price of our common stock on the grant date.
   We believe that all options have a
performance-based element because the option holder realizes value only if our shareholders also realize value. 
  Options that vest based on performance vest only if certain performance goals established by the Compensation
Committee are met (and only if the executive remains employed through the vesting date), encouraging executives to focus on specific goals for a particular period. Maximum vesting is 100 percent of the shares subject to the award.
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
|Other Compensation
Arrangements |  |   401(k) plan available to U.S. employees generally, with Company matching contributions of up
to $4,500in 2016, but we do not provide pensions or other retirement benefits for our executive officers. 
  No material perks for any executives, except for certain personal security arrangements for Ms. Mayer and
her immediate family.    Certain
severance benefits, described below under Severance and Change-in-Control Severance Benefits and Potential Payments Upon Termination or Change in
Control, are provided to compete for key executives and preserve the stability of the executive team.
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
|                                |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

2016 Executive Compensation Program





2016 Base Salaries

In March 2016,
the Compensation Committee reviewed the base salaries of our Named Executive Officers who were then serving as executive officers and kept them at their 2015 levels: $1.0 million for Ms. Mayer, and $600,000 for each of Mr. Goldman,
Mr. Bell, and Ms. Utzschneider. The base salaries of Ms. Mayer and Mr. Goldman were negotiated in their offer letters in 2012 and have not been increased since then. Ms. Utzschneiders base salary was negotiated in her
offer letter in 2014 and has not increased since then. The Compensation Committee determined in its judgment that these salary levels continued to be appropriate based on its assessment of the factors identified under Determining Compensation
Levels, above.



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2016 Annual Cash Bonuses under the Executive Incentive Plan

In keeping with Yahoos performance-based compensation philosophy, the Compensation Committee approved the 2016 short-term
cash-incentive bonus plan for the Named Executive Officers, which we call our Executive Incentive Plan, in March 2016. Bonuses under the Executive Incentive Plan are determined by multiplying an executives target bonus opportunity
by a Company Performance Factor, and by an Individual Performance Factor, within an overall limit, as shown by this diagram:





LOGO



There is no minimum bonus
payment guaranteed under the plan, and the Compensation Committee has discretion under the plan to reduce (including to $0) the amount of any bonus otherwise payable to a participant based on performance. We believe that Compensation Committee
discretion to reduce the amount of any bonus is appropriate to help mitigate the risks associated with the short-term nature of annual bonus plans. Each executives maximum bonus under the Executive Incentive Plan was capped at 200 percent
of the executives target bonus amount (or, if less, a percentage of our adjusted EBITDA for the year as described below).

Target Bonus. The Compensation Committee assigned each Named Executive Officer a target bonus expressed as a percentage of
annual base salary. In March 2016, the Compensation Committee reviewed the target bonus levels for each Named Executive Officer and kept them at their 2015 levels: 200 percent of base salary for Ms. Mayer, and 90 percent of base
salary for each of Mr. Goldman, Mr. Bell and Ms. Utzschneider. Mr. Filo was also eligible to participate in the Executive Incentive Plan; however, he was not assigned a target bonus by the Compensation Committee and the
Compensation Committee did not exercise its discretion to consider him for a 2016 bonus after the year ended. The Compensation Committee determined in its judgment that these target bonus levels were appropriate based on its assessment of the
factors identified under Determining Compensation Levels, above.

Company Performance Factor. The
Compensation Committee decided that the Company Performance Factor under the plan would be determined based on the Companys attainment of financial goals as well as the Committees assessment of the Companys operational performance.

The financial performance measures selected by the Compensation Committee for 2016 were as follows:



| |  |  | revenue as determined under GAAP (or revenue);
| | - |  | ------------------------------------------------



| |  |  | GAAP revenue less traffic acquisition costs (or revenue ex-TAC); and
| | - |  | ----------------------------------------------------------------------



| |  |  | income from operations before depreciation, amortization, restructuring charges (and reversals), impairment charges, and
stock-based compensation expense (or adjusted EBITDA).
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The Compensation Committee chose revenue and
revenue ex-TAC as financial metrics for the 2016 Executive Incentive Plan because growing revenue (both through our owned and operated sites and through our distribution network) was considered the most
critical strategic imperative for the Company. The Company uses both these measures in evaluating the business and generally gives quarterly guidance on both to investors. Revenue ex-TAC is the revenue we
retain after paying traffic acquisition costs (or TAC) to our distribution network. The Compensation Committee also chose to use adjusted EBITDA as a financial metric to promote profitable growth and help ensure that revenue growth is
not pursued to the detriment of earnings.

The Compensation Committee further provided that, for purposes of calculating the overall
financial performance payout factor, a payout percentage would be determined by averaging the payout percentages for revenue, revenue ex-TAC, and adjusted EBITDA (with each metric given equal weight and with
the result rounded to the nearest whole percent). This average payout percentage would, however, be subject to a cap based on our total shareholder return (TSR) for 2016. If the average payout percentage exceeded 100 percent, the
excess over 100 percent would be capped at the Companys positive TSR for 2016 (rounded to the nearest whole percent). For example, if the average payout percentage was 140 percent and the Companys TSR for 2016 was
10 percent, the financial performance payout percentage would be capped at 110 percent. Conversely, if the Companys TSR for 2016 was zero or negative, the financial performance payout percentage would be capped at 100 percent.
The



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##### Table of Contents

Compensation Committee believed in adopting this structure that it would further align our executives incentives under the 2016 Executive Incentive Plan with the interests of our
shareholders.

The Committee set goals for each metric based on the Companys Board-approved 2016 financial plan and equal to
the mid-point of the 2016 business outlook range announced on our February 2, 2016 earnings call. Specifically, the performance goals were $4.5 billion for revenue, $3.5 billion for revenue ex-TAC, and $0.75 billion for adjusted EBITDA.

The Committee further provided for revenue,
revenue ex-TAC, and adjusted EBITDA to be determined on an adjusted basis to mitigate the financial statement impact of certain types of events not contemplated by our 2016 financial plan. Specifically, the
Executive Incentive Plan provided for adjustments to eliminate the financial statement impact of certain acquisitions and divestitures, changes in accounting standards, legal settlements, changes in how we report any portion of revenue (i.e.,
whether on a gross or net (after TAC) basis), costs associated with the Companys exploration of strategic alternatives (including the sale of the operating business), changes in foreign exchange rates, and costs associated with a potential
proxy contest. The purpose of these adjustment provisions was to mitigate extraordinary events that may occur during the year and align bonus payouts with measures that reflect managements actual performance during the year.

Concurrently with its adoption of the Executive Incentive Plan in March 2016, the Compensation Committee established the following
payout scales for the financial performance component of the plan:



|                                  |  |                         |  |  |  |                                                                                                                                      
|--------------------------------- |  | ----------------------- |  |  |  | -------------------------------------------------------------------------------------------------------------------------------------
|Performance Metric(and weighting) |  | Target
Performance Goal |  |  |  | Payout Schedule*                                                                                                                     
|                                  |  |                        
|Overall Financial Performance:    |  |                         |  | 
|Revenue (1/3)                     |  | $4.5 billion            |  |  |  |     achievement 3 110% of
goal: 200% payout      achievement = 100% of goal: 100% payout
     achievement £ 90% of goal: 0% payout
|Revenue ex-TAC (1/3)              |  | $3.5 billion            |  |  |  |     achievement 3 110% of
goal: 200% payout      achievement = 100% of goal: 100% payout
     achievement £ 90% of goal: 0% payout
|Adjusted EBITDA (1/3)             |  | $0.75 billion           |  |  |  |     achievement 3 120% of goal: 200% payout 
    achievement = 100% of goal: 100% payout 
    achievement £ 80% of goal: 0%
payout

| | * | For achievement between the stated percentages, payout is determined by linear interpolation. Actual performance levels
are discussed later in this CD&A.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------

The Compensation Committee also retained discretion to assess our
operational performance at the end of the year. No specific operational goals were adopted by the Compensation Committee for 2016.

Bonus Limit. As noted above, bonuses under the 2016 Executive Incentive Plan were capped at 200 percent of the
executives target bonus. In addition to this cap, aggregate bonuses payable to the Named Executive Officers were subject to a maximum of three percent of our adjusted EBITDA for 2016. This additional performance-based limit on bonuses was
intended to help preserve Yahoos tax deduction for bonuses paid under the plan, and was allocated among the Named Executive Officers. Under this framework, Ms. Mayers maximum bonus was capped at 1.4 percent of our 2016 adjusted
EBITDA, and the maximum bonus for each of our other Named Executive Officers (including Mr. Filo) was capped at 0.4 percent of our 2016 adjusted EBITDA. In setting each executives final bonus, the Compensation Committee could
exercise only downward discretion from these limits. Our 2016 adjusted EBITDA (adjusted in accordance with the Executive Incentive Plan as described above) was approximately $979 million. This framework resulted in a maximum bonus for each of
these Named Executive Officers that was greater than 200 percent of the executives target bonus. Accordingly, each executives potential bonus was capped at 200 percent of the executives target bonus amount.



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2016 Executive Incentive Plan Payout. On March 8 2017, the Compensation
Committee determined the 2016 Executive Incentive Plan bonuses to be paid to our Named Executive Officers other than Ms. Mayer and Mr. Bell as follows.

The Compensation Committee determined that our actual 2016 performance (after giving effect to the adjustment provisions described
above) and corresponding payout percentages with respect to the plans three financial performance metrics were as follows:





|                                  |  |                     |  |                                           |  |                 
|--------------------------------- |  | ------------------- |  | ----------------------------------------- |  | ----------------
|Performance Metric(and Weighting) |  | Actual
Performance* |  | Actual Performance as aPercentage of Goal |  | PayoutPercentage
|                                  |  |                     | 
|Revenue (1/3)                     |  | $4.366 billion      |  | 97.0%                                     |  | 70.2%           
|                                  |  |                     | 
|Revenue ex-TAC (1/3)              |  | $3.519 billion      |  | 100.6%                                    |  | 105.5%          
|                                  |  |                     | 
|Adjusted EBITDA (1/3)             |  | $0.979 billion      |  | 130.6%                                    |  | 200%            



The weighted average of the payout
percentages in the chart above is 125 percent. The Committee also determined that the Companys TSR cap for 2016 was 117 percent (based on the Companys 2016 TSR of 17 percent, calculated in accordance with the plan based on
the trailing twenty trading day average closing prices for the Companys common stock at the start and end of the year). Accordingly, after applying the TSR cap, the Committee determined that the financial performance component payout factor
was 117 percent.

The Compensation Committee also considered the Companys 2016 operational performance. The Compensation
Committee exercised its discretion to assess the Companys overall operational performance for the year and did not assign any particular weighting to any factor considered. Based on its assessment, the Compensation Committee assigned a payout
factor of 99 percent to the operational performance component. The Compensation Committee believed that this level appropriately reflected managements strong operational performance during the year. In determining this factor, the
Committee recognized the Companys improvements in price per click, the launch of product redesigns and features across our core product portfolio, the sharpening of our strategic focus achieved by sunsetting
non-core products, our maintenance of Mavens (mobile, video, native ads, and social) revenue, and our sustained user engagement with more than one billion monthly active users (including over 650 million
mobile monthly users), all during a year in which we reduced our cost structure and headcount to 10-year lows.

The Compensation Committee assigned a weighting of 4/5 to the financial component and a weighting of 1/5 to the operational component
under the Executive Incentive Plan to give greater emphasis to the objective financial measures. Accordingly, the Compensation Committee determined that the Company Performance Factor under the 2016 Executive Incentive Plan was
113 percent (calculated as 4/5 of 117 percent, plus 1/5 of 99 percent, rounded to the nearest whole percentage).



| | * | The following adjustments were made in accordance with the terms of the Executive Incentive Plan (which, as mentioned
above, provided for revenue, revenue ex-TAC, and adjusted EBITDA to be determined on an adjusted basis to mitigate the financial statement impact of certain types of events not contemplated by our 2016 financial plan): Our reported 2016 GAAP revenue
of $5.169 billion was adjusted to $4.366 billion primarily to eliminate the impact of a required change in accounting presentation associated with the Eleventh Amendment to our Search Agreement with Microsoft Corporation (under which we began
reporting search revenue gross, rather than net, of TAC). Our reported 2016 revenue ex-TAC of $3.518 billion was adjusted to $3.519 billion to eliminate the effect of foreign exchange rate changes. Our adjusted EBITDA calculated in accordance with
the terms of the plan (including the applicable adjustment provisions) was $0.979 billion; which differs from our reported result of $0.873 billion primarily because our reported result reflects a non-GAAP adjustment for a land sale gain (whereas no
such adjustment was provided by the terms of the plan).
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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The Compensation Committee also considered the individual performance of
Ms. Utzschneider and Mr. Goldman during 2017 and determined their final bonuses. Specifically the Committee noted that:



| |  |  | Ms. Utzschneider continued to build our mobile and native advertising businesses and managed an expansion of our
BrightRoll advertising platforms, more than doubling our BrightRoll Exchange GAAP revenue and growing BrightRolls programmatic platform display business by more than 350 percent over the course of the year. In light of these
accomplishments, the Compensation Committee determined in its discretion to assign Ms. Utzschneider an individual performance factor of 115 percent to reflect her individual efforts during the year that went above expectations, and which
the Compensation Committee believed contributed to the Companys strong overall performance during the year as discussed above. Applying the plans bonus formula, the Committee approved a final bonus of $700,000 for Ms. Utzschneider
(calculated as her target bonus of $540,000 multiplied by the Company Performance Factor of 113 percent and her individual performance factor of 115 percent, and rounding down).
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Mr. Goldman managed our sale of land in Santa Clara, California (which generated a
pre-tax gain of $120 million) and led the Companys cost control efforts, keeping capital expenditures for the year under budget and reducing non-GAAP total
operating expenses by nearly 16 percent, while strengthening our balance sheet with cash and marketable securities increasing by over $1 billion during the year. In light of these accomplishments, the Compensation Committee concluded it
would be appropriate for Mr. Goldmans final bonus to be equal to his target bonus.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The table below
shows the target bonus and final bonus amounts for each Named Executive Officer who received a bonus under the Executive Incentive Plan for 2016.



|                  |  |             |         |  |                                           |  |    |             |  |   |                  |  |  |                                               |         |  |  |  |     |  
|----------------- |  | ----------- | ------- |  | ----------------------------------------- |  | -- | ----------- |  | - | ---------------- |  |  | --------------------------------------------- | ------- |  |  |  | --- | -
|Name              |  | Base Salary |         |  | Target
Bonus as aPercentage ofBase Salary |  |    | TargetBonus |  |   | Final 2016Bonus* |  |  | Final 2016Bonus as aPercentage ofTarget Bonus |        
|Ken Goldman       |  | $           | 600,000 |  |                                           |  | 90 | %           |  | $ | 540,000          |  |  | $                                             | 540,000 |  |  |  | 100 | %
|Lisa Utzschneider |  | $           | 600,000 |  |                                           |  | 90 | %           |  | $ | 540,000          |  |  | $                                             | 700,000 |  |  |  | 130 | %

| | * | Final amounts are reported in the Non-Equity Incentive Plan
Compensation column of the Summary Compensation Table.
| | - | --------------------------------------------------------------------------------------------------------------------

As described in the Original Filing of the
Companys Form 10-K for the year ended December 31, 2016 (under the caption Managements Discussion and Analysis of Financial Condition and Results of OperationsRecent
EventsSecurity Incidents), the Board determined not to award the Chief Executive Officer a cash bonus for 2016. Ronald S. Bell resigned from the Company prior to the Compensation Committee meeting at which other executives 2016
bonus amounts were determined. Under the terms of the Executive Incentive Plan, an executive must be employed at the time bonuses are paid in order to have earned a bonus.

Long-Term Incentive Equity Awards

2016 Annual Grants. In March 2016, the Compensation Committee approved regular annual equity awards for the Named
Executive Officers. As with our annual grants for 2015, these award values were approximately 50 percent in the form of RSUs with time-based vesting requirements, and 50 percent in the form of RSUs with time- and performance-based
vesting requirements (specific performance goals need to be achieved andthe executive must satisfy continued employment requirements in order for vesting to occur). The Compensation Committee believes that this combination strikes an
appropriate balance between creating a long-term retention incentive for our executives and establishing performance goals that further align the executives interests with Yahoos business objectives for that year and with increasing
shareholder value.

In determining the levels for these grants, the Compensation Committee considered the factors identified above
under Determining Compensation Levels. Ms. Mayers offer letter with Yahoo also contemplates that the target value of her annual awards will not be less than $12 million, which is the value of the annual equity award she
was granted. The Compensation Committee determined that it would be appropriate to increase the target level of 2016 annual equity awards for each of Mr. Goldman and Mr. Bell to $10 million and to establish the target level of 2016
annual equity award for Ms. Utzschneider at $5 million in order to provide additional retention



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incentives for these executives while the Company continued to explore strategic alternatives and, with respect to the performance RSUs, enhance incentives to help the Company achieve the
financial goals set forth in the Companys Board-approved financial plan for 2016.

Each of these 2016 awards (other than those
to Ms. Mayer) is subject to a four-year vesting schedule in order to help promote retention of the executive team. Ms. Mayers awards are subject to a three-year vesting schedule, which is consistent with the Compensation
Committees intent when it negotiated Ms. Mayers offer letter in 2012. All of the 2016 awards that are subject only to time-based vesting requirements vest ratably on a monthly basis to enhance the perceived value of the awards for
recruitment and retention purposes.

2016 Performance Goals. In establishing performance goals for the Named Executive
Officers 2016 equity awards, the Compensation Committee believed it would be appropriate to continue the Companys practice of setting goals on an annual basis as this approach allows the Compensation Committee to assess progress and
developments in our business and changes in our industry to ensure that the metrics and goals selected are rigorous and align with the Companys progress and strategic priorities and what the Compensation Committee believes are in the
Companys long-term best interests.

Accordingly, all of the performance RSUs approved for 2016 are structured so that a
portion of each award (a tranche) is allocated to each year covered by the award and will vest only to the extent the performance goals established by the Compensation Committee for that year are met. This structure is similar to the
structure for the performance RSUs we have granted since 2013 to our executive officers, as described in detail in our proxy statements filed each year. Under the terms of these awards, the performance metrics and goals for each annual tranche are
set near the beginning of each year covered by the award. In March 2016, the Compensation Committee set performance goals for the tranches of these awards that were eligible to vest based on 2016 performance. In addition to the newly granted 2016
RSUs, these tranches included performance RSUs granted to Ms. Mayer in 2014 and 2015, performance RSUs granted to Mr. Goldman and Mr. Bell in 2013, 2014, and 2015, and performance RSUs granted to Ms. Utzschneider in late 2014
(recruitment award) and mid-2015 (promotion award).

The metrics used to measure 2016
performance for purposes of the 2016 tranches of these awards (and their weightings) were revenue (one-third), revenue ex-TAC
(one-third), and adjusted EBITDA (one-third). As noted above, these are key metrics used by management to measure the performance of the business. As with the 2016
Executive Incentive Plan, the Compensation Committee further provided that, for purposes of calculating the vesting of these awards, a vesting percentage would be determined by averaging the vesting percentages for revenue, revenue ex-TAC, and adjusted EBITDA (determined as described below and rounded to the nearest whole percent). Further, as with the Executive Incentive Plan, this average vesting percentage was capped based on our TSR for
2016 (calculated on the same basis as under the Executive Incentive Plan and rounded to the nearest whole percent). The Compensation Committee believed in adopting this structure that it would further align our executives incentives under
their performance awards with the interests of our shareholders.

The Compensation Committee believed it was appropriate to use
these metrics for the reasons noted above under 2016 Annual Cash Bonuses under the Executive Incentive PlanCompany Performance Factor. Although these choices resulted in some overlap between incentive programswith these
metrics being used for both the performance equity awards and the Executive Incentive Planthe 2016 Executive Incentive Plan was also designed to take into account operational performance and individual performance factors. The Compensation
Committee considered the partial overlap to be appropriate in light of the importance of revenue and earnings growth to the Companys long-term stockholder value. The Compensation Committee provided for revenue, revenue ex-TAC, and adjusted EBITDA to be determined on an adjusted basis to mitigate the financial statement impact of certain types of events not contemplated by our 2016 financial plan. Adjustments were made for the same
items as discussed under 2016 Annual Cash Bonuses under the Executive Incentive PlanCompany Performance Factor above.

As described above, the Committee set goals for each metric based on the Companys Board-approved 2016 financial plan and equal to
the mid-point of the 2016 business outlook range announced on our February 2, 2016 earnings call.



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The specific 2016 financial targets for the performance-based RSUs were as follows:



|                                  |  |                        |  |                                                                                                                                
|--------------------------------- |  | ---------------------- |  | -------------------------------------------------------------------------------------------------------------------------------
|Performance Metric(and Weighting) |  | TargetPerformance Goal |  | Performance Vesting Schedule*                                                                                                  
|Revenue (1/3)                     |  | $4.5 billion           |  |     achievement
3 110% of goal: 200% vest 
    achievement = 100% of goal: 100% vest 
    achievement £ 90% of
goal: 0% vest
|                                  |  |                       
|Revenue ex-TAC (1/3)              |  | $3.5 billion           |  |     achievement
3 110% of goal: 200% vest 
    achievement = 100% of goal: 100% vest 
    achievement £ 90% of
goal: 0% vest
|                                  |  |                       
|Adjusted EBITDA (1/3)             |  | $0.75 billion          |  |     achievement 3 120% of goal: 200% vest 
    achievement = 100% of goal: 100% vest 
    achievement £ 80% of
goal: 0% vest

| | * | For achievement between the stated percentages, vesting is determined by linear interpolation.
| | - | ----------------------------------------------------------------------------------------------

For 2016, the Compensation Committee determined that our actual performance, and corresponding vesting percentages, with respect to
these metrics were as follows, each after giving effect to the adjustments described above:



|                                  |  |                    |  |                                           |  |                  
|--------------------------------- |  | ------------------ |  | ----------------------------------------- |  | -----------------
|Performance Metric(and Weighting) |  | Actual
Performance |  | Actual Performance as aPercentage of Goal |  | VestingPercentage
|                                  |  |                    | 
|Revenue (1/3)                     |  | $4.366 billion     |  | 97.0%                                     |  | 70.2%            
|                                  |  |                    | 
|Revenue ex-TAC (1/3)              |  | $3.519 billion     |  | 100.6%                                    |  | 105.5%           
|                                  |  |                    | 
|Adjusted EBITDA (1/3)             |  | $0.979 billion     |  | 130.6%                                    |  | 200%             

Accordingly, the average vesting percentage for these three performance metrics for 2016 was
125 percent (the weighted average of the vesting percentages in the chart above, rounded to the nearest whole percent). The Companys TSR cap for 2016 was 117 percent (based on the Companys 2016 TSR of 17 percent). Accordingly,
after applying the TSR cap, the 2016 tranche of the performance-based RSUs granted in 2013, 2014, 2015, and 2016 vested on the date of the Compensation Committees determination at 117 percent of target.

As noted above, we set the goals for each annual tranche of performance-based RSUs near the beginning of the year to which the tranche
relates. Under applicable accounting rules, performance-based RSUs for a particular performance period are deemed granted on the date the goals are set for the performance period (and the accounting grant date fair value is determined on that date).
Accordingly, under applicable SEC rules, the 2016 tranches of the performance-based RSUs we awarded in 2013, 2014, and 2015, and only the 2016 tranche of the performance-based RSUs we awarded in 2016, are shown in our compensation tables below as
compensation for 2016. Similarly, the tranches of the performance-based RSUs we awarded prior to 2016 that relate to our fiscal years prior to 2016 are shown as compensation for the applicable year for which performance was measured to determine
vesting of that tranche.

Determination of Vesting of 2012 Performance Option. As described in detail in our proxy
statement filed in 2013, in November 2012 Ms. Mayer was granted a stock option as a one-time retention grant pursuant to her employment offer letter. This option was subject to both time-based and
performance-based vesting requirements. In other words, specific performance goals needed to be achieved andMs. Mayer needed to satisfy continued employment requirements in order for vesting to occur (subject to acceleration in certain
circumstances). The Compensation Committee established five performance periods for this option: the first half of 2013 and each year from 2013 through 2016, with one-fifth of the options allocated to each of
these periods.



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For the 2016 tranche of Ms. Mayers performance option, the Compensation
Committee determined that the option would be eligible to vest based on our revenue, revenue ex-TAC, and adjusted EBITDA relative to the goals established for 2016, with each performance metric being weighted one-third. The Compensation Committees reasons for selecting these performance metrics and weightings is discussed under Long-Term Incentive Equity Awards2016 Performance Goals above. With
respect to all three performance metrics, the Compensation Committee provided for performance to be determined on an adjusted basis to mitigate the financial statement impact of certain types of events not contemplated by our 2016 financial plan.
Adjustments were made for the same items as discussed under 2016 Annual Cash Bonuses under the Executive Incentive PlanCompany Performance Factor above.

The following chart shows the specific 2016 financial targets for Ms. Mayers performance option and the portion of the 2016
tranche that would vest based on the percentage attainment of the applicable goal:



|                                  |  |                         |  |                                                                                                                                
|--------------------------------- |  | ----------------------- |  | -------------------------------------------------------------------------------------------------------------------------------
|Performance Metric(and Weighting) |  | Target
Performance Goal |  | Performance Vesting Schedule*                                                                                                  
|Revenue (1/3)                     |  | $4.5 billion            |  |     achievement 3 106% of
goal: 130% vest      achievement = 100% of goal: 100% vest
     achievement £ 80% of goal: 0% vest
|                                  |  |                        
|Revenue ex-TAC (1/3)              |  | $3.5 billion            |  |     achievement 3 106% of
goal: 130% vest      achievement = 100% of goal: 100% vest
     achievement £ 80% of goal: 0% vest
|                                  |  |                        
|Adjusted EBITDA (1/3)             |  | $0.75 billion           |  |     achievement 3 112% of goal: 130% vest 
    achievement = 100% of goal: 100% vest 
    achievement £ 60% of goal: 0% vest

| | * | For achievement between the stated percentages, vesting is determined by linear interpolation.
| | - | ----------------------------------------------------------------------------------------------

In no event, however, would the 2016 tranche of the performance option vest as to more than 100 percent of the shares subject to
that tranche.

For 2016, the Compensation Committee determined that our actual performance, and corresponding vesting percentages,
with respect to these metrics were as follows, each after giving effect to the adjustments described above:



|                                  |  |                    |  |                                           |  |                  
|--------------------------------- |  | ------------------ |  | ----------------------------------------- |  | -----------------
|Performance Metric(and Weighting) |  | Actual
Performance |  | Actual Performance as aPercentage of Goal |  | VestingPercentage
|                                  |  |                    | 
|Revenue (1/3)                     |  | $4.366 billion     |  | 97.0%                                     |  | 85.1%            
|                                  |  |                    | 
|Revenue ex-TAC (1/3)              |  | $3.519 billion     |  | 100.6%                                    |  | 102.7%           
|                                  |  |                    | 
|Adjusted EBITDA (1/3)             |  | $0.979 billion     |  | 130.6%                                    |  | 130%             

Accordingly, the Compensation Committee determined that the 2016 tranche of Ms. Mayers
performance-based option vested at 100 percent (the weighted average of the vesting percentages in the chart above, rounded to the nearest whole percentage, and subject to the 100 percent cap noted above).

Although the performance option had the same financial goals as the performance RSUs, the Committee established a different payout
schedule for the option. As shown above, the performance options payout schedule provided for relatively greater vesting percentages for below-target performance (i.e., greater downside protection), and relatively lesser vesting
percentages for above-target performance (i.e., lesser upside potential). The Compensation Committee considered this appropriate because performance option vesting is capped at 100 percent of the tranche, whereas performance RSU vesting
can reach 200 percent of the tranche.



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Similar to the performance RSUs, we set goals for each annual tranche of performance
options near the beginning of the year to which the tranche relates. Under applicable accounting rules, performance-based options for a particular performance period are deemed to be granted on the date the goals are set for the performance period
(and the accounting grant date fair value is determined on that date). Accordingly, under applicable SEC rules, our 2012 performance-based stock options are shown in our compensation tables below as compensation for 2013 and later years
(i.e., each tranche is shown as compensation for the year in which its performance goals are set), even though such options were approved by the Compensation Committee in July 2012.

Due to the significant appreciation in our stock price between when the options were originally approved by the Compensation Committee
and the date on which the Compensation Committee approved the applicable performance goals, the accounting value of the tranches of these options reflected as 2014, 2015, or 2016 (as applicable) compensation in the Summary Compensation Table is
significantly higher than the value of such options when they were originally approved by the Compensation Committee. The accounting value of the options reflected in the Summary Compensation Table for 2014 and 2015 also does not reflect the
below-target vesting of the options based on performance in those years.

Grant Practices

The Compensation Committee has adopted a schedule for granting new-hire and retention equity
awards. Under this schedule, equity awards are granted at scheduled meetings throughout the year, except during Closed Window Periods (as defined below), when no equity awards may be granted. This schedule is designed so that awards are not granted
during the period commencing on the tenth day of the last month of each quarter and ending two business days after our quarterly earnings release (the Closed Window Period).

Severance and Change-in-Control Severance Benefits

Severance Agreements. We have entered into severance arrangements with our senior officers, including the Named Executive
Officers (other than Mr. Filo), to provide severance should Yahoo terminate their employment in certain circumstances. These agreements are referred to as Severance Agreements. The Compensation Committee believes that providing our
executives with specified benefits in the event of a termination of employment by Yahoo without cause is consistent with competitive practices. It also helps us retain executives and maintain leadership stability. Furthermore, the
Compensation Committee believes that adopting uniform terms, as reflected in the Severance Agreements, helps to ensure that our executives are treated fairly and consistently, and helps avoid the need to negotiate severance in connection with each
termination of employment.

We provided Severance Agreements to Ms. Mayer, Mr. Goldman, Mr. Bell, and
Ms. Utzschneider in the form approved by the Compensation Committee (see Potential Payments upon Termination or Change in ControlExecutive Severance Agreements, below). These Severance Agreements reflect any specific severance
arrangements negotiated and included in the executives offer letter.

In April 2016, the Compensation Committee amended our
executives Severance Agreements (including those of the Named Executive Officers) to provide that, if the executive is terminated without cause, any time-based vesting event scheduled within six months after his or her termination date will
accelerate. Previously, such acceleration generally applied only to annual vesting installments (i.e., any annual cliff) within that same six-month period. Since the Company had generally
moved to monthly vesting rather than annual cliff vesting for new time-based equity awards over the three years after the Severance Agreements were approved, the amendment was made to preserve the originally intended benefit level in the new
context.

Change-In-Control Severance.
We maintain Change-in-Control Severance Plans that, together, cover all of our full-time employees, including each Named Executive Officer.

The Compensation Committee believes that the occurrence, or potential occurrence, of a change-in-control transaction may create uncertainty for our executives and other key employees. The Change-in-Control Severance
Plans are designed to help retain our employees and maintain a stable work environment leading up to and during changes in control by providing employees certain economic benefits in the event their employment is actually or constructively
terminated in connection with such a change.



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Benefits under the
Change-in-Control Severance Plans are provided only on a double-trigger basis, which means that benefits are paid only if both of two events occur: a
change in control of Yahoo and a subsequent termination of the participants employment. Furthermore, the plans do not provide tax gross-ups for potential excise or other taxes on any benefits that
are paid. We have the ability, subject to certain limitations, to terminate or amend the plans before a change in control.

In April
2016, our Board of Directors amended the Change-in-Control Severance Plans to clarify that a sale of all or substantially all of the Companys operating business
would constitute a change in control for purposes of the plans, and the Compensation Committee approved conforming amendments to the definition of Change in Control in the equity award agreements of our executives (including
the Named Executive Officers).

Equity Award Provisions. Executive recipients of long-term incentive equity awards are
also entitled to limited severance protections pursuant to the terms of their awards. The Compensation Committee believes that these protections are consistent with general competitive practices and that they help maximize executive retention, which
is one of Yahoos objectives in making the awards.

The material terms of the Severance Agreements and the Change-in-Control Severance Plans, as well as any protections that may be provided to the continuing Named Executive Officers under their respective employment or equity award
agreements in connection with a termination of their employment or a change in control, are described below in the section titled Potential Payments Upon Termination or Change in Control.

Other Benefits

We provide security
services for Ms. Mayer and her immediate family (in addition to security provided at business facilities and during business events). We believe that all Company-incurred security costs are necessary and for the Companys benefit. In
addition, during 2016 Ms. Mayer faced specific security threats that we believed were credible. The Companys incremental cost to provide such personal security services was $1.75 million for 2016, which SEC rules require us to report
as compensation to the CEO in the Summary Compensation Table. However the Compensation Committee does not consider this item to be a compensatory perk and authorized these arrangements for business purposes regardless of any value they may have to
Ms. Mayer personally. It should be noted that the Company does not pay for any use of private aircraft by Ms. Mayer (whether for business or for personal travel) as she does not seek reimbursement of such costs from the Company. The
security budget for Ms. Mayer and her family and the specific security concerns justifying it are reviewed by the Compensation Committee on an annual basis.

The Named Executive Officers are also eligible to participate in the Companys 401(k) plan and health and welfare benefit programs
made available to the Companys employees generally. The Company does not maintain any executive retirement or separate executive health programs or provide other material perks to the executives.

Material Compensation Committee Actions After 2016





2017 Compensation
Programs for our Named Executive Officers. In March 2017, the Compensation Committee approved 2017 compensation programs for our Named Executive Officers as follows.

The Compensation Committee did not increase any Named Executive Officers base salary or target bonus for 2017. As described in the
Original Filing of the Companys Form 10-K for the year ended December 31, 2016 (under the caption Managements Discussion and Analysis of Financial Condition and Results of
OperationsRecent EventsSecurity Incidents), Ms. Mayer offered to forgo any 2017 annual equity award and the Board accepted her offer. Accordingly, the Compensation Committee did not award Ms. Mayer any annual equity award
for 2017.

In lieu of an annual equity award for 2017, the Compensation Committee approved the payment of a monthly cash bonus to
Mr. Goldman. These monthly bonuses are in the amount of $100,000 per month and will be payable at the beginning of each month during his employment commencing April 1, 2017 and continuing until the Closing of the Sale Transaction.



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The Compensation Committee approved the grant of an annual equity award for 2017 to
Ms. Utzschneider with a grant date value of $3.5 million. This award is in the form of RSUs similar to the annual equity awards for 2016 described above. All of these RSUs vest over four years.
One-half of the RSUs awarded to Ms. Utzschneider have time-based vesting and will vest in equal monthly installments. The other half of the RSUs awarded to Ms. Utzschneider are subject to
performance-based vesting requirements for each year covered by the award and vest in annual installments. The 2017 RSUs awarded to Ms. Utzschneider are not subject to acceleration in connection with any termination of employment.

The Committee also set the performance goals for the initial annual tranche of Ms. Utzschneiders new performance-based RSU
award as well as for the tranches of the performance-based RSUs granted to our Named Executive Officers in prior years that are eligible to vest based on our 2017 performance (as required by the terms of those prior awards). Continuing our approach
from 2016, the Compensation Committee decided that the financial metrics used to measure the Companys 2017 performance (and their weightings) for purposes of these tranches will be the Companys revenue
(one-third), revenue ex-TAC (one-third), and adjusted EBITDA (one-third), each as defined
for purposes of the awards and subject to specified adjustments. The Committee also retained the TSR cap introduced in 2016: if the overall vesting percentage determined by the three financial metrics exceeds 100 percent, the excess over
100 percent will be capped at the Companys total shareholder return for 2017. All of our outstanding performance-based RSUs (including the new grant to Ms. Utzschneider) provide that upon a change in control during a performance
year, the performance goals for that year will cease to apply and, instead, the award tranche relating to that year-in-progress will automatically convert into a
time-based tranche at the target number of shares for such year, with vesting contingent upon the executives continued employment through the end of such year.

The Compensation Committee also adopted the 2017 Executive Incentive Plan, which follows the same general framework as our 2016
Executive Incentive Plan described above. Under this plan, annual cash bonuses for 2017 will be determined by multiplying each participants target bonus by a Company performance factor and an individual performance factor, each as determined
after year end. The individual performance factor will be based on the plan administrators assessment of each participants individual performance for the year. The Company performance factor will be based on the Companys financial
performance and operational performance in 2017. The metrics used to determine financial performance will be revenue, revenue ex-TAC, and adjusted EBITDA. However, if the financial performance component of the
Company performance factor would result in a payout factor greater than 100 percent, the excess over 100 percent for this component will be capped at the Companys total shareholder return for 2017 in the same manner as described in
the paragraph above. As with 2016, there is an overall bonus limit based on a percentage of our 2017 adjusted EBITDA and individual bonus limits for each participant. No minimum cash payment is required under the plan and the Compensation Committee
retains discretion under the plan to reduce the amount (including to $0) of any bonus otherwise payable to a participant based on performance. Upon the Closing of the Sale Transaction (or the occurrence of another change in control as defined in the
plan) during 2017, the company performance factor will cease to apply and any bonus will be determined after year-end based on the individual performance factor applied to the participants target bonus
as well as the plan administrators discretion.

Independent Consultant and Peer Group





The Compensation Committee retains an independent consultant, Frederic W. Cook & Co. (FW Cook), to advise it on
executive and director compensation. FW Cook provides no other services to Yahoo. The Compensation Committee has assessed the independence of FW Cook and concluded that its engagement of FW Cook does not raise any conflict of interest with the
Company or any of its directors or executive officers.

To assist the Compensation Committee during 2016, FW Cook reported on trends
and regulatory developments in executive and director compensation, identified peer companies as points of comparison, assessed compensation-related risk, compiled market data on compensation levels and practices, and made recommendations from
supporting analyses covering executive compensation philosophy, program design and structure, and compensation levels and mix for our executive officers and Board members.



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Because we operate in a highly competitive industry, identifying the most comparable
competitors was an important first step in the Compensation Committees decision-making process for 2016. FW Cook obtained and evaluated data on peer companies from SEC filings. Where the peer company data on comparable management positions was
lacking, the Compensation Committee also considered compensation survey data from the Radford Executive Survey. The Compensation Committee used this information to guide its decisions on executive compensation, including the reasonableness of those
arrangements in relation to the competitive demands of our industry.

In consultation with FW Cook, the Compensation Committee
considered compensation data for the following companies for 2016:



|                                                                                                                                                           |  |                                                                                                                                                                    
|---------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------
|    Adobe Systems Incorporated
     Alphabet Inc.
     Amazon.com Inc.
     Apple Inc.
     eBay Inc.
     Electronic Arts Inc.
     Facebook, Inc. |  |     Groupon, Inc.
     Intuit Inc.
     LinkedIn Corporation
     Microsoft Corporation
     Oracle Corporation
     salesforce.com, inc.
     Twitter, Inc.

We refer to this group of companies as our peer group or our peer companies for
2016. We selected these companies as our peers based on the following considerations:



| |  |  | they have technology or media components that are similar to our business,
| | - |  | --------------------------------------------------------------------------



| |  |  | they compete with us for talent, and/or
| | - |  | ---------------------------------------



| |  |  | they have certain financial characteristics in common with us.
| | - |  | --------------------------------------------------------------

However, given the breadth of our business and the rapidly changing environment in which we compete, we found it difficult to identify directly
comparable companies. Each peer group company is comparable to us in certain respects, but not in others. For example, we include Alphabet, Apple, Facebook, and Microsoft in our peer group even though their market capitalizations and annual revenues
are larger than ours because they are among the key technology companies with which we regularly compete for talent, and we consider these differences in size and value when making actual pay decisions. How companies structure their top management
also complicates the comparisons. A company still run by its founders, for example, may have a very different compensation arrangement from a company that hires outside executives, which we attempt to take into account.

Based on these criteria, the Compensation Committee determined that the peer group for 2016 would consist of the same companies
(identified above) as the peer group for 2015 except that AOL Inc. was removed from the peer group as it was acquired during 2015. Based on publicly available information, as of the beginning of 2016 when the peer group was selected, Yahoo ranked
just below the median of the peers in market capitalization, number of employees, and revenue.

The Compensation Committee believes
that the nature of our business and the environment in which we operate require flexibility. When setting compensation, the Compensation Committee considers the facts and circumstances and applies them to each individual executive. The Compensation
Committee does not try to target specific market levels or match any particular peers. Instead, the peer group compensation data creates a context for competitive pay levels and informs the Compensation Committees decisions.



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Stock Ownership Policy and Holding Requirements





As described above, we believe that our executive officers should have a significant financial stake in Yahoo. To better align the
interests of our executive officers with those of our shareholders, we have adopted a stock ownership policy that requires key personnel to hold specified amounts of Yahoo stock. Under the policy, the Chief Executive Officer should own Yahoo common
stock with a value of at least six times his or her base salary (for an ownership requirement of approximately 130,000 shares for Ms. Mayer, based on our April 3, 2017 closing stock price), and each of our other executive officers should
own Yahoo common stock with a value of at least two and a half times the executives base salary (or approximately 32,300 shares for each of Mr. Goldman and Ms. Utzschneider based on our April 3, 2017 closing stock price).

Ms. Mayer significantly exceeds her ownership requirement under our policy, as she holds nearly 1.6 million shares as of
April 3, 2017. All of our other Named Executive Officers employed by us on that date also satisfied the applicable ownership requirement, with ownership on such date of approximately 285,000 shares by Mr. Goldman; 87,500 shares by
Ms. Utzschneider; and 70.7 million shares by Mr. Filo.

Shares subject to unvested or unexercised equity awards are
not considered owned by the executive for purposes of the policy. An executive covered by the policy who does not satisfy the applicable stock ownership level must retain at least 50 percent of the net shares that executive receives upon
exercise or payment, as the case may be, of a Yahoo equity award for as long as he or she is covered by the policy or until the applicable ownership level is met. For this purpose, the net shares received upon exercise or payment of an
award are the total number of shares received, less the shares needed to pay any applicable exercise price of the award and any tax obligations related to the exercise or payment.

Recoupment Policy





We maintain a recoupment
(clawback) policy for incentive awards paid to executive officers (including all of the Named Executive Officers). In the event of a restatement of incorrect Yahoo financial results, this policy permits the Board, if it determines
appropriate in the circumstances and subject to applicable laws, to seek recovery of the incremental portion of the incentive awards paid or awarded, whether in cash or equity, to our executive officers in excess of the awards that would have been
paid or awarded based on the restated financial results.

Policy with Respect to Section 162(m)





Under Section 162(m) of the Internal Revenue Code, a corporation cannot take a tax deduction in any tax year for compensation it pays to
its Chief Executive Officer and certain other executive officers in excess of $1 million. Compensation that qualifies as performance-based, however, is excluded from the $1 million limit if, among other requirements, the
compensation is payable only upon attainment of pre-established, objective performance goals under a plan approved by the corporations shareholders.

The Company and the Compensation Committee review and consider the deductibility of executive compensation under Section 162(m). We
believe that the gains realized at the time of exercise of nonqualified stock options granted under the terms of our shareholder-approved stock plan are deductible in accordance with Section 162(m). In addition, the Compensation Committee generally
structures performance-based grants of RSUs with the intent that they qualify for deductibility in accordance with Section 162(m). As described above, the Compensation Committee also structured the 2016 Executive Incentive Plan with the intent that
bonuses paid to the Named Executive Officers under the plan would qualify for deductibility under Section 162(m).



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The rules and regulations promulgated under Section 162(m) are complicated, however, and
subject to change from time to time, sometimes with retroactive effect. In addition, a number of requirements must be met in order for particular compensation to qualify under Section 162(m). There can be no assurance that the compensation intended
to qualify for deductibility under Section 162(m) awarded or paid by the Company will be fully deductible. The Compensation Committee does from time to time approve compensation arrangements for our executive officers that do not satisfy the
requirements of Section 162(m) when it believes that other considerations outweigh the tax deductibility of the compensation. In addition, discretionary bonuses and time-based vesting RSUs do not satisfy the requirements of Section 162(m). We also
believe time-based vesting RSUs are an appropriate component of our executive compensation program for the reasons discussed above in this CD&A.

COMPENSATION COMMITTEE REPORT





The Compensation Committee has reviewed and discussed with management the disclosures contained in the CD&A section of this report.
Based on this review and discussion, the Compensation Committee recommended to the Board that the CD&A section be included in this annual report on Form 10-K.

Compensation and Leadership Development

Committee of the Board of Directors*

Jane E. Shaw (Chair)

Catherine J. Friedman

Eddy W. Hartenstein

Jeffrey C. Smith

Maynard G. Webb, Jr.



| | * | The Board appointed Ms. Friedman, Mr. Hartenstein, and Mr. Smith to the Committee in April 2016.
| | - | ------------------------------------------------------------------------------------------------

COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION





The persons serving on the Compensation Committee during any part of 2016 were: Dr. Shaw, Ms. Friedman, Mr. Hartenstein,
Mr. Smith, and Mr. Webb. None of them was or is an officer or employee of the Company. No executive officer of the Company serves or served as a director or member of the compensation committee of another company that at any time since
January 1, 2016 employed or employs any member of the Companys Compensation Committee or Board.



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COMPENSATION TABLES





The tables on the following pages present compensation information regarding our Chief Executive Officer, Marissa A. Mayer; our Chief
Financial Officer, Ken Goldman; our co-founder and Chief Yahoo, David Filo; our Chief Revenue Officer, Lisa Utzschneider; and our former General Counsel, Ronald S. Bell. These five individuals are our
Named Executive Officers. We did not have any other executive officers in 2016.

As required by SEC rules, in these
tables performance-based awards are treated as having been granted in the year in which their performance goals were established (and if an award has multiple performance periods, the portion relating to each period is treated as a separate grant).

Summary Compensation Table20142016





The following table presents
20142016 summary compensation information for our Named Executive Officers. As required by SEC rules, stock awards (RSUs) and option awards are shown as compensation for the year in which they were treated as granted for accounting purposes
(even if they have multi-year vesting schedules), and are valued based on their grant date fair values for accounting purposes. Accordingly, the table includes stock and option awards granted in the years shown even if they were scheduled to vest in
later years, and even if they were subsequently forfeited (such as when the Company did not fully achieve an awards performance goals). The stock and option columns do not report whether the officer realized a financial benefit from the
awards (by vesting in stock or exercising options, for example) and therefore amounts in the stock and option columns should not be interpreted as value actually realized by the executive from his or her equity awards.



|                            |  |      |      |  |              |  |           |             |  |  |                         |  |  |                       |            |     |                                            |  |            |                             |  |  |             |  |  |  |           |  |  |  |            |    
|--------------------------- |  | ---- | ---- |  | ------------ |  | --------- | ----------- |  |  | ----------------------- |  |  | --------------------- | ---------- | --- | ------------------------------------------ |  | ---------- | --------------------------- |  |  | ----------- |  |  |  | --------- |  |  |  | ---------- | ---
|Name and Principal Position |  | Year |      |  | Salary($)(1) |  |           | Bonus($)(1) |  |  | StockAwards($)(2)(3)(4) |  |  | OptionAwards($)(2)(3) |            |     | Non-EquityIncentive
PlanCompensation($)(5) |  |            | All OtherCompensation($)(6) |  |  | Total($)(2) | 
|                            |  |      |      |  |              |  |           |            
|Marissa A. Mayer            |  |      | 2016 |  |              |  | 1,000,000 |             |  |  | 0                       |  |  |                       | 11,328,988 | (7) |                                            |  | 13,329,961 | (7)                         |  |  | 0           |  |  |  | 1,751,210 |  |  |  | 27,410,159 | (7)
|Chief Executive Officer     |  |      | 2015 |  |              |  | 1,000,000 |             |  |  | 1,125                   |  |  |                       | 14,495,494 |     |                                            |  | 19,935,777 |                             |  |  | 0           |  |  |  | 548,711   |  |  |  | 35,981,107 |    
|                            |  |      | 2014 |  |              |  | 1,000,000 |             |  |  | 0                       |  |  |                       | 11,752,355 |     |                                            |  | 28,194,288 |                             |  |  | 1,108,800   |  |  |  | 28,065    |  |  |  | 42,083,508 |    
|Ken Goldman                 |  |      | 2016 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 7,702,264  |     |                                            |  | 0          |                             |  |  | 540,000     |  |  |  | 4,710     |  |  |  | 8,846,974  |    
|Chief Financial Officer     |  |      | 2015 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 3,357,738  |     |                                            |  | 10,992,129 |                             |  |  | 0           |  |  |  | 4,650     |  |  |  | 14,954,517 |    
|                            |  |      | 2014 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 2,813,080  |     |                                            |  | 9,327,427  |                             |  |  | 300,000     |  |  |  | 4,549     |  |  |  | 13,045,056 |    
|David Filo                  |  |      | 2016 |  |              |  | 1         |             |  |  | 0                       |  |  |                       | 0          |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 0         |  |  |  | 1          |    
|Co-Founder and Chief Yahoo  |  |      | 2015 |  |              |  | 1         |             |  |  | 0                       |  |  |                       | 0          |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 0         |  |  |  | 1          |    
|                            |  |      | 2014 |  |              |  | 1         |             |  |  | 0                       |  |  |                       | 0          |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 0         |  |  |  | 1          |    
|Lisa Utzschneider(8)        |  |      | 2016 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 5,735,844  |     |                                            |  | 0          |                             |  |  | 700,000     |  |  |  | 4,710     |  |  |  | 7,040,554  |    
|Chief Revenue Officer       |  |      | 2015 |  |              |  | 600,000   |             |  |  | 1,000,000               |  |  |                       | 8,409,813  |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 4,650     |  |  |  | 10,014,463 |    
|Ronald S. Bell(9)           |  |      | 2016 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 8,116,338  |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 4,710     |  |  |  | 8,721,048  |    
|Former General Counsel      |  |      | 2015 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 3,887,359  |     |                                            |  | 0          |                             |  |  | 0           |  |  |  | 4,650     |  |  |  | 4,492,009  |    
|                            |  |      | 2014 |  |              |  | 600,000   |             |  |  | 0                       |  |  |                       | 3,282,107  |     |                                            |  | 0          |                             |  |  | 300,000     |  |  |  | 4,549     |  |  |  | 4,186,656  |    



| | (1) | Salary and bonus columns include amounts earned in, or awarded for performance during, the specified year (even if paid
out early in the following year).
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | As required by SEC rules, the stock and option award columns present the aggregate grant date fair value of equity
awards granted during the years shown as computed for accounting purposes in accordance with FASB ASC 718. As a result, the stock and option columns (as well as the total column) include awards that have not yet vested and performance-based awards
that failed to vest; therefore, these columns are not intended as presentations of pay actually realized by the executive. For information on the assumptions used in the grant date fair value computations, refer to Note 14Employee
Benefits in the Notes to Consolidated Financial Statements in our 2016 Form 10-K.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | For a list of 2016 stock and option awards, see the Grants of Plan-Based Awards Table, below.
| | --- | ---------------------------------------------------------------------------------------------



| | (4) | The 2014, 2015, and 2016 rows of the Summary Compensation Table above include performance-based options and
performance-based RSUs that were scheduled to vest based on the Companys financial performance in 2014, 2015, and 2016, respectively (in addition to time-based requirements). Under the terms of these performance awards, the goals for each
performance year were established by the
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



32



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##### Table of Contents

| | Compensation Committee in the early part of the year. As noted above, performance-based awards are treated for accounting purposes (and for purposes of our tables) as having been granted on the
date their performance goals were established and, if an award has multiple performance periods, the portion (or tranche) of the award relating to each period is treated as a separate grant. As required by SEC rules, we calculate each
tranches grant date fair value based on the performance outcome we judged to be probablewhen the goals were set. In every case, we considered target performance to be probable, so the grant date fair values included in our tables are
based on our expectation that these performance awards would vest at target. Under their terms, the performance options cannot vest in excess of target, whereas the performance RSUs can vest up to 200 percent of target. The following tables
present the grant date fair values of the performance RSUs annual tranches under two sets of assumptions: (a) assuming that the annual performance target would be achieved, which we originally judged to be the probable outcome, and
(b) assuming that the highest level of performance condition would be achieved (with the 2015 award amounts for Ms. Utzschneider relating to both the recruitment award she received in December 2014 and the promotion award she received in
August 2015):
| | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



2016 Award of Performance-Based Restricted Stock UnitsName

Tranche


Grant Date Fair Value(Based on Probable Outcome)($)


Grant Date Fair Value(Based on Maximum Performance)($)Marissa A. Mayer


2016



1,999,972



3,999,945Ken Goldman


2016



1,250,000



2,499,999Lisa Utzschneider


2016



625,000



1,250,000Ronald S. Bell


2016



1,250,000



2,499,999




2015 Award of Performance-Based Restricted Stock UnitsName

Tranche


Grant Date Fair Value(Based on Probable Outcome)($)


Grant Date Fair Value(Based on Maximum Performance)($)Marissa A. Mayer


2016



1,563,518



3,127,0372015



2,000,021



4,000,042Ken Goldman


2016



293,143



586,2852015



375,018



750,035Lisa Utzschneider


2016



2,610,845



5,221,6902015



3,409,847



6,819,693Ronald S. Bell


2016



293,143



586,2852015



375,018



750,035




2014 Award of Performance-Based Restricted Stock UnitsName

Tranche


Grant Date Fair Value(Based on Probable Outcome)($)


Grant Date Fair Value(Based on Maximum Performance)($)Marissa A. Mayer


2016



1,765,512



3,531,0252015



2,258,359



4,516,7172014



2,000,017



4,000,034Ken Goldman


2016



331,008



662,0162015



423,453



846,9062014



375,006



750,011Ronald S. Bell


2016



331,008



662,0162015



423,453



846,9062014



375,006



750,011




33



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##### Table of Contents

2013 Award of Performance-Based Restricted Stock UnitsName

Tranche


Grant Date Fair Value(Based on Probable Outcome)($)


Grant Date Fair Value(Based on Maximum Performance)($)Marissa A. Mayer


2015



4,237,138



8,474,2752014



3,752,364



7,504,728Ken Goldman


2016



828,115



1,656,2292015



1,059,284



2,118,5692014



938,091



1,876,182Ronald S. Bell


2016



1,242,189



2,484,3782015



1,588,905



3,177,8102014



1,407,117



2,814,234




| |  | Prior to 2013, we did not award any performance RSUs to these Named Executive Officers.
| |  | ---------------------------------------------------------------------------------------



| | (5) | This column reports bonuses under the Companys executive cash bonus plan (the Executive Incentive Plan) earned in
the specified year and paid early in the following year.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (6) | Amounts presented in the All Other Compensation column for 2016 include: for Ms. Mayer, security
services for which the Company paid $1.75 million (which services were in addition to security provided at business facilities and during business travel), charitable matching contributions of $1,000, and group term life insurance premiums
valued at $210; and for each of the other Named Executive Officers (other than Mr. Filo), Company 401(k) plan matching contributions of $4,500, and group term life insurance premiums valued at $210.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | Pursuant to arrangements between the Company and its preferred air travel vendor, Ms. Mayer and certain other
executives received upgraded frequent flyer status, at no incremental cost to Yahoo.
| |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (7) | Ms. Mayers stock and option totals for 2016 include multiple awards. Some of them are performance-based
awards that our Compensation Committee approved in prior years, but which each relate to three or more performance years including 2016. Under applicable accounting rules, the portion (or tranche) of an award applicable to a particular
performance year is deemed to be granted on the day the goals for that year are set, and its accounting value is determined based on that days closing stock price. We set our 2016 performance goals on March 7, 2016. This means that the
2016 tranches of performance awards granted to Ms. Mayer in earlier yearswhen our stock price was significantly lowerare reported as 2016 compensation in the table above based on Yahoos appreciated stock price in effect on
March 7, 2016 (when the 2016 performance goals were set by the Compensation Committee). There is a significant difference between the original approval value and the later reported value of the performance awards in Ms. Mayers 2016
row above. Similar issues also impact her reported compensation for 2015 and 2014. To illustrate the difference, the following table presents Ms. Mayers compensation for all three years as above, except that her Stock and Option values
are based on the price of our stock when the Compensation Committee originally approved the awards, rather than the appreciated price in effect years later when the Committee set her performance goals.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Name

Year


Salary($)


Bonus($)


Original Approval Value


Non-Equity
Incentive PlanCompensation($)


All OtherCompensation($)


Total($)Stock Awards($)


Option Awards($)Marissa A. Mayer


2016



1,000,000



0



12,000,000



3,000,000



0



1,751,210



17,751,2102015



1,000,000



1,125



12,000,000



3,000,000



0



548,711



16,549,8362014



1,000,000



0



10,000,000



5,000,000



1,108,800



28,065



17,136,865




| | (8) | Ms. Utzschneider was appointed as our Chief Revenue Officer in July 2015 and was confirmed by the Board as a
Section 16 executive officer on August 25, 2015. As permitted by SEC rules, the table above does not present Ms. Utzschneiders compensation prior to the year of her appointment as an executive officer.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (9) | Mr. Bell resigned on March 1, 2017.
| | --- | -----------------------------------



34



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##### Table of Contents

Grants of Plan-Based Awards Table2016





The following table presents all plan-based awards granted to the Named Executive Officers during 2016. For a description of these
awards, see the CD&A, above, and the Narrative Disclosure to Summary Compensation Table and Grants of Plan-Based Awards Table, below.

In accordance with SEC and accounting rules, this table treats performance awards as having been granted on the date their performance
goals were established (and if an award has multiple performance years, the portion (or tranche) relating to each year is treated as a separate grant).

The column Grant Date Fair Value of Stock and Option Awards presents the aggregate grant date fair value of each grant (as
computed for financial accounting purposes), which does not reflect whether the executive realized a financial benefit from the grant (such as by vesting in stock or exercising options).



|                                                     |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|---------------------------------------------------- |  | ------------- | -------- |  | ------------------------------------------------------------------ |  | -- | ----------- |  |  | ------------------------------------------------------------- |  |  | ------------------------------------------------------------ | --------- | --- | ----------------------------------------------- |  |  | ----------------------------------------------------- |  |  | -- | - |  |  | ------- |  |  |  | ------- |  |  |  | ------- |  |  |  | ----- |  |  |  | ---------- | 
|Name                                                 |  | Grant
Date    |          |  | Estimated Future Payouts
Under Non-Equity
Incentive Plan Awards(1) |  |    |             |  |  | Estimated Future PayoutsUnder Equity
Incentive Plan Awards(2) |  |  | All OtherStockAwards:Number ofSharesof Stockor 
Units(3) (#) |           |     | Exercise
or BasePrice of
OptionAwards ($/Share) |  |  | Grant Date
Fair Valueof Stock and
OptionAwards ($)(4) | 
|                                                     |  | Threshold
($) |          |  | Target
($)                                                         |  |    | Maximum
($) |  |  |                                                               |  |  | Threshold
(#)                                                |           |     | Target
(#)                                      |  |  | Maximum
(#)                                           |  |  |    |  
|Marissa A. Mayer                                     |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|Annual Cash Bonus Opportunity                        |  |               | 3/7/2016 |  |                                                                    |  | (5 | )           |  |  | 2,000,000                                                     |  |  |                                                              | 4,000,000 | (6) |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  | N/A        | 
|Performance Option
(2016 tranche of retention award) |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 761,538 |  |  |  | (8)     |  |  |  |         |  |  |  | 18.87 |  |  |  | 13,329,961 | 
|Performance RSU
(2016 tranche of 2014 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 51,988  |  |  |  | 103,976 |  |  |  |         |  |  |  |       |  |  |  | 1,765,512  | 
|Performance RSU
(2016 tranche of 2015 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 46,040  |  |  |  | 92,080  |  |  |  |         |  |  |  |       |  |  |  | 1,563,518  | 
|Performance RSU
(2016 tranche of 2016 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 58,892  |  |  |  | 117,784 |  |  |  |         |  |  |  |       |  |  |  | 1,999,972  | 
|Time-Based RSU
(2016 annual award)                   |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  | 176,678 |  |  |  |       |  |  |  | 5,999,985  | 
|Ken Goldman                                          |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|Annual Cash Bonus Opportunity                        |  |               | 3/7/2016 |  |                                                                    |  | (5 | )           |  |  | 540,000                                                       |  |  |                                                              | 1,080,000 | (9) |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  | N/A        | 
|Performance RSU
(2016 tranche of 2013 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 24,385  |  |  |  | 48,770  |  |  |  |         |  |  |  |       |  |  |  | 828,115    | 
|Performance RSU
(2016 tranche of 2014 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 9,747   |  |  |  | 19,494  |  |  |  |         |  |  |  |       |  |  |  | 331,008    | 
|Performance RSU
(2016 tranche of 2015 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 8,632   |  |  |  | 17,264  |  |  |  |         |  |  |  |       |  |  |  | 293,143    | 
|Performance RSU
(2016 tranche of 2016 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 36,808  |  |  |  | 73,616  |  |  |  |         |  |  |  |       |  |  |  | 1,250,000  | 
|Time-Based RSU
(2016 annual award)                   |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  | 147,232 |  |  |  |       |  |  |  | 4,999,999  | 
|David Filo                                           |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|Annual Cash Bonus Opportunity                        |  |               | 3/7/2016 |  |                                                                    |  | (5 | )           |  |  | 0                                                             |  |  |                                                              | (9)       |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  | N/A        | 
|Lisa Utzschneider                                    |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|Annual Cash Bonus Opportunity                        |  |               | 3/7/2016 |  |                                                                    |  | (5 | )           |  |  | 540,000                                                       |  |  |                                                              | 1,080,000 | (9) |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  | N/A        | 
|Performance RSU
(2016 tranche of recruitment award)  |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 39,777  |  |  |  | 79,554  |  |  |  |         |  |  |  |       |  |  |  | 1,350,827  | 
|Performance RSU
(2016 tranche of promotion award)    |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 37,103  |  |  |  | 74,206  |  |  |  |         |  |  |  |       |  |  |  | 1,260,018  | 
|Performance RSU
(2016 tranche of 2016 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 18,404  |  |  |  | 36,808  |  |  |  |         |  |  |  |       |  |  |  | 625,000    | 
|Time-Based RSU
(2016 annual award)                   |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  | 73,616  |  |  |  |       |  |  |  | 2,499,999  | 
|Ronald S. Bell                                       |  |               |          |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  |            | 
|Annual Cash Bonus Opportunity                        |  |               | 3/7/2016 |  |                                                                    |  | (5 | )           |  |  | 540,000                                                       |  |  |                                                              | 1,080,000 | (9) |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  |         |  |  |  |       |  |  |  | N/A        | 
|Performance RSU
(2016 tranche of 2013 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 36,578  |  |  |  | 73,156  |  |  |  |         |  |  |  |       |  |  |  | 1,242,189  | 
|Performance RSU
(2016 tranche of 2014 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 9,747   |  |  |  | 19,494  |  |  |  |         |  |  |  |       |  |  |  | 331,008    | 
|Performance RSU
(2016 tranche of 2015 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 8,632   |  |  |  | 17,264  |  |  |  |         |  |  |  |       |  |  |  | 293,143    | 
|Performance RSU
(2016 tranche of 2016 award)         |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  | (7 | ) |  |  | 36,808  |  |  |  | 73,616  |  |  |  |         |  |  |  |       |  |  |  | 1,250,000  | 
|Time-Based RSU
(2016 annual award)                   |  |               | 3/7/2016 |  |                                                                    |  |    |             |  |  |                                                               |  |  |                                                              |           |     |                                                 |  |  |                                                       |  |  |    |   |  |  |         |  |  |  |         |  |  |  | 147,232 |  |  |  |       |  |  |  | 4,999,999  | 



35



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##### Table of Contents

| | (1) | Amounts represent cash bonus opportunities under the Companys Executive Incentive Plan (EIP). Each
participant in the Executive Incentive Plan is assigned a target bonus each year, as shown in the target column. For 2016, the Executive Incentive Plan provided that each executives actual bonus would be determined by adjusting his
or her target bonus by (a) a Company performance factor and (b) an individual performance factor. The Company performance factor would be determined by the Compensation Committee based on (i) the Companys performance relative to
financial goals established by the Committee early in the year and (ii) the Committees assessment of the Companys operational performance in 2016. The individual performance factor would be determined by the Compensation Committee
based on the individuals performance. The Compensation Committee retained discretion under the Executive Incentive Plan to adjust bonuses upwards or downwards (including to zero), but only within the plans overall performance-based
funding limit of three percent of the Companys adjusted EBITDA (as defined in the plan and subject to further adjustments set forth in the plan), which limit was further allocated among the Named Executive Officers as described in notes
(6) and (9) below. In addition, bonuses under the plan could not exceed 200 percent of the executives target bonus. The Executive Incentive Plan bonuses actually paid to our Named Executive Officers for 2016 are presented in the
Summary Compensation Table under the heading Non-Equity Incentive Plan Compensation.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | Each annual performance-based award tranche was subject to both performance-based and time-based vesting requirements.
This means that, in addition to satisfying the performance-based requirements (described in the CD&A), in order to vest the grantee must also remain continuously employed by the Company (subject to acceleration in certain circumstances) through
the vesting date specified in the award agreement, which (a) for the 2016 performance RSUs was the date on which the Compensation Committee certified the prior years performance (i.e., March 6, 2017) and (b) for the 2016
tranche of Ms. Mayers performance option was January 26, 2017.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | Subject to acceleration in certain circumstances, the time-based RSU award to Ms. Mayer is subject to vesting over
3 years in 36 equal monthly installments, and the time-based RSU awards to the other Named Executive Officers are subject to vesting over 4 years in 48 equal monthly installments.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (4) | As required by SEC rules, these amounts present the aggregate grant date fair value of the awards computed in accordance
with FASB ASC 718. These amounts do not reflect whether the recipient has actually realized a financial benefit from the awards (such as by vesting in stock or exercising options). For information on the valuation assumptions used in the grant date
fair value computations, see Note 14Employee Benefits in the Notes to Consolidated Financial Statements included in our 2016 Form 10-K.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (5) | There was no threshold bonus under the 2016 Executive Incentive Plan.
| | --- | ---------------------------------------------------------------------



| | (6) | Under the Executive Incentive Plan, Ms. Mayers maximum bonus for 2016 was the lesser of 1.4 percent of
the Companys adjusted EBITDA (subject to adjustment as set forth in the plan document) and 200 percent of her target bonus. The Executive Incentive Plan authorized the Compensation Committee to exercise downward discretion from such limit
to establish her actual bonus, based on the factors described in note (1) above. (Ms. Mayers Executive Incentive Plan bonus is also subject to the maximum limit on performance-based bonuses set forth in the Stock Plan.)
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (7) | The 2016 tranches of the performance options and performance RSUs did not have any vesting thresholds. As described in
the CD&A, each 2016 tranche was subject to three performance measures: revenue, revenue ex-TAC, and adjusted EBITDA. The portion of each tranche allocated to each measure would not vest if the Company did
not achieve that measures minimum performance level. If the Company performed above that measures minimum level but less than 200 percent of its target level (or 100 percent of target, for Ms. Mayers performance
option), the portion of the tranche allocated to that measure would vest between zero percent and 200 percent (or between zero and 100 percent, in the case of Ms. Mayers performance option). Above-target vesting of the
performance RSUs was also subject to a cap based on the Companys total shareholder return for 2016, as further described in the CD&A, see 2016 Executive Compensation ProgramLong-Term Incentive Equity Awards.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (8) | As described in the CD&A, the performance options cannot vest over 100 percent of target.
| | --- | -----------------------------------------------------------------------------------------



| | (9) | Under the Executive Incentive Plan, the maximum individual bonus for each of Ms. Utzschneider, Mr. Goldman,
and Mr. Bell was the lesser of 0.4 percent of the Companys adjusted EBITDA (subject to adjustment as set forth in the plan document) and 200 percent of the executives target bonus. Under the Executive Incentive Plan, the
maximum individual bonus for Mr. Filo was 0.4 percent of the Companys adjusted EBITDA (subject to adjustment as set forth in the plan document). The Executive Incentive Plan
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



36



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##### Table of Contents

| | authorized the Compensation Committee to exercise downward discretion from such limits to establish each executives actual bonus, based on the factors described in note (1) above. (In
all cases, the Executive Incentive Plan bonuses were also subject to the maximum limit on performance-based bonuses set forth in the Stock Plan.)
| | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Narrative Disclosure to Summary Compensation Table and Grants of Plan-Based Awards Table





Employment Agreements and Recruitment Grants

Marissa A. Mayer.  In July 2012, the Company entered into an employment offer letter with Ms. Mayer to serve
as our Chief Executive Officer. The letter has no specified term, and Ms. Mayers employment with the Company is on an at-will basis. The letter provides that Ms. Mayer will receive an annual
base salary of $1 million. She will also be eligible for an annual bonus under the Companys Executive Incentive Plan with a target amount of 200 percent of base salary. Both base salary and bonus are subject to annual review.
Ms. Mayer is also eligible to participate in the benefit programs generally available to senior executives of the Company and is entitled to 20 days of vacation per year during the first four years of her employment. The Company also agreed to
pay for certain of Ms. Mayers security expenses. The security budget for Ms. Mayer and her immediate family is currently reviewed by the Compensation Committee on an annual basis.

The letter provides for Ms. Mayer to receive the following equity awards, all of which have been granted:



| |  |  | 2012 Annual Equity Award (Vesting Over Three Years).  We typically grant equity awards to executives
annually. Ms. Mayers equity award for 2012 was provided for in her offer letter because she was not employed at the start of the year when we made awards to our other executives. As provided in the offer letter:
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ¡ |  | one-half of her 2012 award was in the form of time-based RSUs (which were
granted on July 26, 2012) with a target valuation of $6 million vesting in three equal annual installments from the date of grant; and
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ¡ |  | the other one-half (with a target valuation of $6 million) was in the form of
performance-based stock options with three performance periods: the first half of 2013, full year 2013, and full year 2014. Each tranche was scheduled to vest shortly after the end of its performance period. All of the options were granted on
November 29, 2012 with an exercise price of $18.87 per share (equal to the closing market price of our common stock on the date of grant) and a maximum term of seven years. The overall number of 2012 options (which were evenly distributed among
the tranches) was determined by dividing the target value by the per-share grant date fair value of our employee stock options as of July 26, 2012. Each performance tranche appears in our compensation
tables separately as though it were a separate award granted on the date its goals were set, as required by SEC rules.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | One-Time Retention Award (Vesting Over Five Years).  As
provided in the offer letter:
| | - |  | -------------------------------------------------------------------------------------



| | ¡ |  | one-half of this award was in the form of time-based RSUs (which were granted on
July 26, 2012) with a target valuation of $15 million vesting in five equal annual installments from the date of grant; and
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | ¡ |  | the other one-half (with a target valuation of $15 million) was in the form of
performance-based stock options with five performance periods: the first half of 2013, and full years 2013, 2014, 2015, and 2016. Each tranche was scheduled to vest shortly after the end of its performance period. The retention options were granted
on November 29, 2012 with an exercise price of $18.87 per share and a maximum term of seven years. The overall number of retention options (which were evenly distributed among the tranches) was determined by dividing the target valuation by the
per-share fair value of our employee stock options as of July 26, 2012. Each performance tranche appears in our compensation tables separately as though it were a separate award granted on the date its
goals were set (which was March 7, 2016, in the case of the 2016 tranche), as required by SEC rules.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

| |  |  | One-Time Make-Whole Award (Vesting Over 29 Months).  As
provided in her offer letter, Ms. Mayer was granted time-based RSUs with a target valuation of $14 million on July 26, 2012 to replace a portion of the compensation value that she forfeited by leaving her previous employer. These RSUs
vested monthly from her date of hire as follows: four-fourteenths (4/14) of the RSUs vested in five equal monthly installments from August through December, 2012; seven-fourteenths (7/14) of the RSUs vested in twelve equal monthly installments in
2013; and three-fourteenths (3/14) of the RSUs vested in twelve equal monthly installments during 2014.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Ms. Mayers offer letter also provides that, beginning in 2013, she is eligible to receive annual equity
awards when such grants are made to our senior executives.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------

Under the letters express terms,
Ms. Mayers cash incentive bonuses and equity awards are subject to the Companys clawback policies as in effect from time to time.

Ken Goldman.  In September 2012, the Company entered into an employment offer letter with
Mr. Goldman to serve as our Chief Financial Officer. The letter has no specified term, and Mr. Goldmans employment with the Company is on an at-will basis. The letter provides that
Mr. Goldman will receive an annual base salary of $600,000 and be eligible for an annual bonus under the Companys Executive Incentive Plan with a target amount of 90 percent of base salary. Both base salary and bonus are subject to
annual review. Mr. Goldman is also eligible to participate in the benefit programs generally available to senior executives of the Company and is entitled to 20 days of vacation per year.

The letter provides for Mr. Goldman to receive the following equity awards, all of which have been granted:



| |  |  | Restricted Stock Units (Vesting Over Four Years).  Mr. Goldmans recruitment RSUs had a
target valuation of $6 million and were granted on October 25, 2012 soon after he joined Yahoo. One-fourth (1/4) of the award vested on the first anniversary of grant, and the remainder vested in 36
equal monthly installments through the fourth anniversary of grant.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Performance Stock Options (Vesting Over Three Years).  Mr. Goldmans recruitment award of
performance-based stock options had a total target valuation of $6 million and three performance periods: full years 2013, 2014, and 2015. Each tranche was scheduled to vest shortly after the end of its performance period. All of the options
were granted on November 29, 2012 with an exercise price of $18.87 per share (equal to the closing market price of our common stock on the date of grant) and a maximum term of seven years. The overall number of options (which were evenly
distributed among the tranches) was determined by dividing the target value by the fair value of our employee stock options on the grant date. Each performance tranche appears in our compensation tables separately as though it were a separate award
granted on the date its goals were set, as required by SEC rules.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | One-Time Make-Whole Award (Vesting Over One
Year).  Mr. Goldman was also granted 76,000 RSUs on October 25, 2012 to make up for compensation from his previous employer that he forfeited by accepting employment with Yahoo. These RSUs vested in 12 equal monthly
installments following the date of grant.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Mr. Goldmans cash incentive bonuses and equity grants are
subject to the Companys clawback policies as in effect from time to time.

Lisa
Utzschneider.  In October 2014, the Company entered into an employment offer letter with Ms. Utzschneider to serve as our SVP of Sales in the Americas. The letter has no specified term, and Ms. Utzschneiders
employment with the Company is on an at-will basis. The letter provides for a base salary of $600,000 per year, a sign-on bonus of $1 million (which was paid in
January 2015), and an annual bonus target equal to 90 percent of base salary. Base salary and bonus are subject to annual review. The sign-on bonus was subject to
pro-rata repayment if Ms. Utzschneider resigned without good reason or was terminated for cause during the first 12 months of her employment. Ms. Utzschneider is also eligible to participate in the
benefit programs generally available to senior executives of the Company and is entitled to 20 days of vacation per year.



38



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##### Table of Contents

The letter also provides for Ms. Utzschneider to receive the equity awards described
below, both of which have been granted.



| |  |  | Time-Based Restricted Stock Units (Vesting Over Four Years).  Ms. Utzschneiders recruitment
award of time-based RSUs had a target valuation of $8 million and was granted on December 3, 2014, soon after she joined Yahoo. One-fourth (1/4) of the award vested on November 18, 2015 (the
anniversary of her first day of work) and the remainder is vesting in 36 equal monthly installments thereafter.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Performance-Based Restricted Stock Units (Vesting Over Four Years).  Ms. Utzschneiders
recruitment award of performance-based RSUs was granted on December 3, 2014 with a target valuation of $8 million and four performance periods: full years 2015, 2016, 2017, and 2018. Each tranche is scheduled to vest shortly after the end
of its performance period and may vest up to 200 percent of target depending upon the Companys performance. The shares subject to the award are allocated among the tranches as follows: five-sixteenths (5/16) of the shares related to 2015
performance, one-fourth (1/4) of the shares related to 2016 performance, one-fourth (1/4) of the shares relate to 2017 performance, and three-sixteenths (3/16) of the
shares will relate to 2018 performance. Each performance tranche will appear in our compensation tables separately as though it were a separate award granted on the date its goals are set (which was March 7, 2016, in the case of the 2016
tranche), as required by SEC rules.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The overall number of shares subject to the time-based award, and the target number of shares
subject to the performance-based award were determined by dividing each awards target valuation (as provided in the offer letter) by the closing market price of our common stock on the grant date (December 3, 2014).

Ms. Utzschneider became an executive officer in connection with her July 2015 promotion to Chief Revenue Officer. As permitted by
SEC rules, the Summary Compensation Table above does not present compensation information for Ms. Utzschneider prior to 2015.

Ms. Utzschneiders cash incentive bonuses and equity grants are subject to the Companys clawback policies as
in effect from time to time.

Ronald S. Bell.  In May 1999, the Company entered into an employment
offer letter with Mr. Bell. The letter had no specified term, and Mr. Bells employment with the Company was on an at-will basis. The letter provides that any dispute related to the terms of the
employment relationship or its termination shall be settled by binding arbitration.

Mr. Bells cash incentive bonuses and
equity grants are subject to the Companys clawback policies as in effect from time to time.

The provisions of
these employment letters relating to severance protection are described in the section Potential Payments Upon Termination or Change in Control, below.

Equity Awards

The following section
describes the equity awards listed in the Grants of Plan-Based Awards Table. Each of those awards was granted under, and is subject to the terms of, our Stock Plan, which is administered by the Compensation Committee. The Compensation Committee has
authority to interpret the plan provisions and make all required determinations under the plan. This authority includes making required proportionate adjustments to outstanding awards upon the occurrence of certain corporate events such as
reorganizations, spin-offs, mergers and stock splits, and making provision to ensure that any tax withholding obligations incurred in respect of awards are satisfied. Awards granted under the Stock Plan are generally not transferable, except to a
beneficiary upon the grantees death. However, the Compensation Committee may establish procedures for the transfer of awards to other persons or entities, provided that such transfers comply with applicable securities laws.

Our Stock Plan provisions relating to a change in control are described in the section Potential Payments Upon Termination or
Change in Control, below.



39



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##### Table of Contents

Performance Options.  The performance options granted to
Ms. Mayer in connection with her recruitment by the Company in 2012 are described above in the section Employment Agreements and Recruitment Grants. Although all of Ms. Mayers performance options were awarded in
2012, her 2016 tranche appears in our compensation tables separately as though it were granted on the date its goals were set (March 7, 2016), as required by SEC rules. For a discussion of the options 2016 performance metrics and goals, see
2016 Executive Compensation ProgramLong-Term Incentive Equity AwardsDetermination of Vesting of 2012 Performance Option in the CD&A. On March 6, 2017 the Compensation Committee determined that, based on the
Companys performance over full-year 2016, the options 2016 performance tranche would vest at 100 percent of target.

Performance RSUs.  As part of the Companys annual grant process, in February 2013, February 2014,
March 2015, and March 2016 we granted performance-based RSU awards to Ms. Mayer, Mr. Goldman, and Mr. Bell. Ms. Utzschneider received a performance-based RSU award in August 2015 in connection with her promotion to Chief Revenue
Officer and also participated in the March 2016 annual grant along with the other executives. Each award to Ms. Mayer has three annual performance periods (beginning with the year in which the award was granted), and the awards granted to the
other Named Executive Officers each have four annual performance periods (beginning with the year in which the award was granted).

Each annual performance tranche covers a full fiscal year, and is scheduled to vest shortly after the end of the year. Each awards
total target number of shares is evenly distributed among its tranches, and each tranche may vest up to 200 percent of target depending upon the Companys performance. Each performance tranche will appear in our compensation tables
separately as though it were a separate award granted on the date its goals were set (which was March 7, 2016, in the case of the 2016 tranches), as required by SEC rules.

The performance RSUs granted to Ms. Utzschneider in connection with her recruitment by the Company in 2014 are described above in
the section Employment Agreements and Recruitment Grants.

For a discussion of the performance metrics and goals
applicable to all of our performance RSUs 2016 tranches, see 2016 Executive Compensation ProgramLong-Term Incentive Equity Awards in the CD&A. On March 6, 2017 the Compensation Committee determined that the 2016
tranches of the Named Executive Officers performance RSUs would vest at 117 percent of target, based on the Companys 2016 performance.

Time-Based RSUs.  In March 2016, we granted each of Ms. Mayer, Mr. Goldman, Ms. Utzschneider, and
Mr. Bell an award of time-based RSUs as part of the Companys annual grant process. The award to Ms. Mayer was scheduled to vest over three years in 36 equal monthly installments, and the awards to Mr. Goldman,
Ms. Utzschneider, and Mr. Bell were scheduled to vest over four years in 48 equal monthly installments.

Upon vesting,
each of the RSUs described above is payable in shares of the Companys common stock on a one-for-one basis. Vesting of each of the options and RSUs described above
is generally subject to the executives continued employment with the Company through the applicable vesting date, subject to accelerated vesting in certain circumstances. Refer to Potential Payments upon Termination or Change in
Control below for information on the severance and change-in-control provisions applicable to the equity awards granted to the Named Executive Officers in 2016.

Non-Equity Incentive Plan Awards

Each of the non-equity incentive plan awards reported in the Grants of Plan-Based
Awards Table was granted under, and is subject to the terms of, our Executive Incentive Plan. Please see the discussion in the CD&A under the heading 2016 Executive Compensation Program2016 Annual Cash Bonuses under the Executive
Incentive Plan for a description of the material terms of awards granted under our Executive Incentive Plan for 2016.



40



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##### Table of Contents

Outstanding Equity Awards at Year-End2016





The following table presents outstanding equity awards held by the Named Executive Officers at the end of 2016, after giving effect to
determinations of our 2016 performance (which means the portions of our performance-based options and RSUs that vested as a result of our 2016 performance determinations (which were made in March 2017) are treated as outstanding and subject only to
time-based vesting conditions at year-end 2016). Vesting of the unvested awards shown below is generally conditioned upon the Named Executive Officers continuous employment through the applicable vesting
date (as listed in the footnotes), subject to acceleration on certain terminations of the executives employment as described in the section Potential Payments upon Termination or Change in Control, below.

As required by SEC rules, if a performance-based award has multiple performance periods, the portion (or tranche) relating
to each period is treated as a separate grant, which is not considered to be outstanding until its goals are established. As of December 31, 2016, we had not established goals for the post-2016 tranches of the performance RSUs; accordingly
those awards 2017, 2018, and 2019 performance tranches are not presented below.



|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             |         |      |                                                                                                             |  |           |  |  |  |  |  |  |  |  | 
|----------------- |  | -------------------------------------------------------------- | --------- |  | ------------------------------------------------------------------- |  | ------- | -------------------------------------------------------------------------------------- |  |  | ----------------------- |  |  | -------------------- | ----- |  |  |  | ---------- | ------------------------------------------------------------ |  |  | --------------------------------------------------------------- |  |  | ------------------------------------------------------------------------------------------- | ------- | ---- | ----------------------------------------------------------------------------------------------------------- |  | --------- |  |  |  |  |  |  |  |  | 
|                  |  | Option Awards                                                  |           |  |                                                                     |  |         | Stock Awards                                                                           | 
|Name              |  | Number
ofSecuritiesUnderlyingUnexercisedOptions (#)Exercisable |           |  | Number
ofSecuritiesUnderlyingUnexercisedOptions
(#)(1)Unexercisable |  |         | EquityIncentivePlanAwards:
Number ofSecuritiesUnderlyingUnexercisedUnearnedOptions
(#) |  |  | OptionExercisePrice
($) |  |  | OptionExpirationDate |       |  |  |  |            | Number
of Shares
or Units ofStock
that Have
NotVested (#)(1) |  |  | MarketValue
of Shares or
Units of StockthatHave
NotVested($)(2) |  |  | EquityIncentivePlanAwards:
NumberofUnearnedShares,Units orOtherRightsthat HaveNotVested
(#) |         |      | EquityIncentivePlanAwards:
Marketor PayoutValue
ofUnearnedShares,Units orOtherRightsthat Have NotVested
($) | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  | 
|Marissa A. Mayer  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 189,874 | (3)  |                                                                                                             |  | 7,342,428 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 8,665   | (4)  |                                                                                                             |  | 335,076   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 60,825  | (5)  |                                                                                                             |  | 2,352,103 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 57,551  | (6)  |                                                                                                             |  | 2,225,497 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 53,866  | (5)  |                                                                                                             |  | 2,082,998 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 68,903  | (5)  |                                                                                                             |  | 2,664,479 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 132,509 | (7)  |                                                                                                             |  | 5,124,123 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                | 376,383   |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      | 18.87 |  |  |  | 11/29/2019 |                                                              |  |  |                                                                 |  |  |                                                                                             |         |      |                                                                                                             |  |           |  |  |  |  |  |  |  |  | 
|                  |  |                                                                | 1,742,070 |  |                                                                     |  | 761,538 | (8)                                                                                    |  |  |                         |  |  |                      | 18.87 |  |  |  | 11/29/2019 |                                                              |  |  |                                                                 |  |  |                                                                                             |         |      |                                                                                                             |  |           |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  | 
|Ken Goldman       |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 4,065   | (9)  |                                                                                                             |  | 157,194   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 28,530  | (5)  |                                                                                                             |  | 1,103,255 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 11,372  | (10) |                                                                                                             |  | 439,755   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 11,403  | (5)  |                                                                                                             |  | 440,954   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 19,424  | (11) |                                                                                                             |  | 751,126   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 10,099  | (5)  |                                                                                                             |  | 390,528   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 43,065  | (5)  |                                                                                                             |  | 1,665,324 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 119,626 | (12) |                                                                                                             |  | 4,625,937 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                | 558,794   |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      | 18.87 |  |  |  | 11/29/2019 |                                                              |  |  |                                                                 |  |  |                                                                                             |         |      |                                                                                                             |  |           |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  | 
|David Filo(13)    |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             |         |      |                                                                                                             |  |           |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  | 
|Lisa Utzschneider |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 76,240  | (14) |                                                                                                             |  | 2,948,201 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 46,539  | (5)  |                                                                                                             |  | 1,799,663 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 98,941  | (15) |                                                                                                             |  | 3,826,048 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 43,410  | (5)  |                                                                                                             |  | 1,678,665 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 59,813  | (12) |                                                                                                             |  | 2,312,969 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 21,532  | (5)  |                                                                                                             |  | 832,642   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  | 
|Ronald S. Bell    |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 6,097   | (9)  |                                                                                                             |  | 235,771   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 42,796  | (5)  |                                                                                                             |  | 1,654,921 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 11,372  | (10) |                                                                                                             |  | 439,755   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 11,403  | (5)  |                                                                                                             |  | 440,954   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 19,424  | (11) |                                                                                                             |  | 751,126   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 10,099  | (5)  |                                                                                                             |  | 390,528   |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 43,065  | (5)  |                                                                                                             |  | 1,665,324 |  |  |  |  |  |  |  |  | 
|                  |  |                                                                |           |  |                                                                     |  |         |                                                                                        |  |  |                         |  |  |                      |       |  |  |  |            |                                                              |  |  |                                                                 |  |  |                                                                                             | 119,626 | (12) |                                                                                                             |  | 4,625,937 |  |  |  |  |  |  |  |  | 



| | (1) | In accordance with the terms and conditions applicable to the award, each award reported in these columns generally is
subject to early termination in connection with certain terminations of the award holders employment and to acceleration in certain circumstances as described under Potential Payments Upon Termination or Change in Control, below.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

| | (2) | Value is based on the year-end closing price for Yahoo common stock of $38.67
per share on December 30, 2016, as reported on Nasdaq.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------



| | (3) | These RSUs will vest on July 26, 2017.
| | --- | --------------------------------------



| | (4) | One-half (1/2) of these RSUs vested on January 27, 2017 and the remainder
vested on February 27, 2017.
| | --- | ------------------------------------------------------------------------------------------------------



| | (5) | These performance-based RSUs vested on March 6, 2017 upon the Compensation Committees certification of our
full-year 2016 performance for purposes of this award.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (6) | One-fifteenth (1/15) of these RSUs will vest on the 6th day of each month, from
January 6, 2017 through March 6, 2018.
| | --- | ----------------------------------------------------------------------------------------------------------------------



| | (7) | One-twenty-seventh (1/27) of these RSUs will vest on the 7th day of each month,
from January 7, 2017 through March 7, 2019.
| | --- | ---------------------------------------------------------------------------------------------------------------------------



| | (8) | These performance-based options vested on January 26, 2017 and became exercisable on March 6, 2017 upon the
Compensation Committees certification of our full-year 2016 performance for purposes of this award.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (9) | One-half (1/2) of these RSUs vested on January 28, 2017 and the remainder
vested on February 28, 2017.
| | --- | ------------------------------------------------------------------------------------------------------



| | (10) | One-fourteenth (1/14) of these RSUs will vest on the 27th day of each month,
from January 27, 2017 through February 27, 2018.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------



| | (11) | One-twenty-seventh (1/27) of these RSUs will vest on the 6th day of each month,
from January 6, 2017 through March 6, 2019.
| | ---- | ---------------------------------------------------------------------------------------------------------------------------



| | (12) | One-thirty-ninth (1/39) of these RSUs will vest on the 7th day of each month,
from January 7, 2017 through March 7, 2020.
| | ---- | -------------------------------------------------------------------------------------------------------------------------



| | (13) | Mr. Filo had no outstanding equity awards at year-end 2016.
| | ---- | -----------------------------------------------------------



| | (14) | One-twenty-third (1/23) of these RSUs will vest on the 18th day of each month,
from January 18, 2017 through November 18, 2018.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------



| | (15) | One-thirty-second (1/32) of these RSUs will vest on the 27th day of each month,
from January 27, 2017 through August 27, 2019.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------

Options Exercised and Stock Vested2016





The following table shows how many stock options our Named Executive Officers exercised, and how many shares of stock vested for them,
during 2016. All of the stock vesting events relate to RSUs. This table also shows the aggregate value our Named Executive Officers realized from such option exercises and RSU vesting events.



|                  |  |                                          |         |  |                                   |  |           |                                         |  |  |                                  |  |  |  |            | 
|----------------- |  | ---------------------------------------- | ------- |  | --------------------------------- |  | --------- | --------------------------------------- |  |  | -------------------------------- |  |  |  | ---------- | 
|                  |  | Option Awards                            |         |  | Stock Awards                      | 
|Name              |  | Number ofShares Acquired
on Exercise (#) |         |  | Value Realized
on Exercise ($)(1) |  |           | Number ofShares Acquired
on Vesting (#) |  |  | Value Realized
on Vesting ($)(2) | 
|Marissa A. Mayer  |  |                                          | 0       |  |                                   |  | 0         |                                         |  |  | 375,706                          |  |  |  | 14,208,513 | 
|Ken Goldman       |  |                                          | 200,000 |  |                                   |  | 3,445,660 |                                         |  |  | 151,612                          |  |  |  | 5,694,561  | 
|David Filo        |  |                                          | 0       |  |                                   |  | 0         |                                         |  |  | 0                                |  |  |  | 0          | 
|Lisa Utzschneider |  |                                          | 0       |  |                                   |  | 0         |                                         |  |  | 102,837                          |  |  |  | 3,848,571  | 
|Ronald S. Bell    |  |                                          | 0       |  |                                   |  | 0         |                                         |  |  | 95,255                           |  |  |  | 3,578,666  | 



| | (1) | In the case of options, value realized equals the difference between the exercise price and the market price
of our common stock at exercise, multiplied by the number of exercised options.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | In the case of stock awards, value realized equals the closing price of our common stock on the vesting date
(or the prior trading day, in the case of weekend or holiday vesting events), as reported by Nasdaq, multiplied by the number of vested shares (including shares withheld by us to cover tax withholding for these awards).
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

Potential Payments Upon Termination or Change in Control





The following sections describe the benefits that may become payable to our continuing Named Executive Officers in connection with a
termination of their employment with the Company and/or a change in control of the Company under arrangements in effect on December 31, 2016.

Certain matters relating to Ronald S. Bells resignation as General Counsel in March 2017 are also described below.

Executive Severance Agreements

In
February 2013, the Compensation Committee authorized us to enter into agreements regarding severance protection with Ms. Mayer, Mr. Goldman, and Mr. Bell. In August 2015 the Compensation Committee authorized us to enter into a similar
agreement with Ms. Utzschneider. We refer to these agreements as executive Severance Agreements.

Pursuant to the
Severance Agreements, if the executives employment is terminated by the Company without cause (as defined in the agreement), the executive will be entitled to a severance benefit consisting of:



| |  |  | one year of base salary;
| | - |  | ------------------------



| |  |  | one years target annual bonus;
| | - |  | -------------------------------



| |  |  | if the termination occurs after the end of a fiscal year and before the Companys bonus payments for that fiscal
year, the executives bonus for the completed fiscal year;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | six-months accelerated vesting of time-based equity awards (unless
otherwise set forth in the applicable award agreement for awards made after April 13, 2016, see Equity AwardsChange in Control); and
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | payments equal to the premiums required to continue medical benefits under COBRA for up to twelve months after
termination.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------



| |  |  | The executive will also have six months to exercise any vested Company stock options.
| | - |  | -------------------------------------------------------------------------------------

In April 2016, the Compensation Committee amended the Severance Agreements to provide that, if the executive is terminated without
cause, any time-based vesting event scheduled within six months after his or her termination date will accelerate as mentioned above (except that any more-favorable acceleration terms of the underlying award will be respected). Previously such
acceleration generally applied only to annual cliffs within that same six-month period. Since the Company had generally moved to monthly vesting rather than annual cliff vesting for new time-based equity
awards over the three years after the Severance Agreements were originally approved, the amendment was made to preserve the originally intended benefit level in the new context. The April 2016 amendments provide that such six-month forward acceleration will apply to the executives time-based equity awards that were outstanding on April 13, 2016 and, unless otherwise expressly provided by the Company in the applicable award
agreement, any time-based equity awards granted by the Company thereafter. The Severance Agreements do not provide for any acceleration of performance-based equity awards.

The Severance Agreements do not affect the Companys
Change-in-Control Severance Plans; if applicable in the circumstances of his or her termination, each executive will be entitled to benefits under the applicable Change-in-Control Severance Plan if greater than under the Severance Agreement.

In each case, the executives right to receive benefits under the Severance Agreement is conditioned on the executives
executing and not revoking a release of claims in favor of the Company and complying with the executives obligations under any confidentiality, proprietary information and assignment of inventions, or similar agreement with the Company.

Each Severance Agreement provides that if any payment or benefit received or to be received by the executive (pursuant to the Severance
Agreement or otherwise) would be subject to the excise tax imposed by Section 4999 of the Internal Revenue Code, then the executives benefits will be reduced to the extent necessary to avoid such tax, but only if a reduction in benefits
would result in the executive receiving a higher net (after-tax) payment than if his or her benefits were not reduced. The estimates included below under Estimated Severance and Change-in-Control Benefits are presented assuming that no such reduction in benefits would be required.



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##### Table of Contents

Change-in-Control Severance Plans

As noted in the CD&A, the Compensation Committee maintains two Change-in-Control Severance Plans that, together, cover all full-time employees of the Company, including each of the Named Executive Officers.

The Change-in-Control Severance Plans provide that if an
eligible employees employment with the Company is terminated by the Company without cause or by the employee for good reason (as these terms are defined in the applicable
Change-in-Control Severance Plan) within one year after a change in control of the Company, the employee will generally be entitled to receive the following severance
benefits:



| |  |  | Continuation of the employees annual base salary, as severance pay, over a designated number of months following
the employees severance date. The number of months will range from four months to 24 months, depending on the employees job level;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Reimbursement for outplacement services for 24 months following the employees severance date, subject to a maximum
reimbursement that ranges from $3,000 to $15,000, depending on the employees job level;
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Continued medical group health and dental plan coverage for the period the employee receives severance pay; and
| | - |  | ---------------------------------------------------------------------------------------------------------------



| |  |  | Accelerated vesting of all stock options, RSUs, and any other equity-based awards previously granted or assumed by the
Company and outstanding as of the severance date (unless otherwise set forth in the applicable award agreement for awards made after February 12, 2008, see Equity AwardsChange in Control).
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The number of months used to calculate the severance benefit under the
Change-in-Control Severance Plans for each Named Executive Officer is 24 months and the outplacement benefit applicable to each Named Executive Officer is $15,000. The
plans do not provide tax gross-ups for potential excise or other taxes on the benefits that may be paid.

Each eligible employee will be entitled to the greater of (a) the severance payments pursuant to the
Change-in-Control Severance Plans, or (b) the severance payments under any severance agreement between such employee and the Company (if applicable).

Payment of the foregoing severance benefits is conditioned upon the employees execution of a release of claims in favor of the
Company and compliance with the employees confidentiality, proprietary information and assignment of inventions obligations to the Company.

A change in control would generally be triggered under the
Change-in-Control Severance Plans by a person or group of persons acquiring more than 40 percent of the Companys voting stock, consummation of certain mergers
and other transactions where the Companys shareholders own less than 50 percent of the surviving entity, a liquidation of the Company, or consummation of a sale of all or substantially all of the Companys assets. In April 2016, our
Board of Directors amended the plans to clarify that a sale of all or substantially all of the Companys operating business would constitute a change in control for purposes of the plans.

Each Change-in-Control Severance Plan provides that if
benefits payable under the plan to a participant would be subject to the excise tax imposed by Section 4999 of the Internal Revenue Code, then the participants benefits will be reduced to the extent necessary to avoid such tax, but only
if a reduction in benefits would result in the participant receiving a higher net (after-tax) payment than if the participants benefits were not reduced. The estimates included below under
Estimated Severance and Change-in-Control Benefits are presented assuming that no such reduction in benefits would be required.



44



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##### Table of Contents

Equity Awards

Severance Provisions in Executive Equity Awards Generally.  Under the 2013, 2014, 2015, and 2016 annual award
agreements, as well as under Ms. Utzschneiders recruitment awards and promotion awards (in each case, as modified by the April 2016 Severance Agreement amendment described above), if the executives employment is terminated by the
Company without cause, or due to his or her death or disability



| |  |  | Time-Based RSUs:  any installment of a time-based RSU that is scheduled to vest within six months
following such termination will vest on the termination date;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Performance-Based RSUs:  if the termination occurs in the latter half of a performance period, the
shares eligible to vest for such period will be pro-rated based on months worked in the period and will vest based on performance when the period is complete; and
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Front-Loaded RSUs:  if the award was originally intended to represent more than one years worth
of annual grants, the shares otherwise vesting pursuant to the above two bullets will be divided by the number of years the award was intended to represent and the quotient will vest.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Our 2017 annual equity award agreements do not provide for any acceleration in connection with a termination of employment.

Ms.Mayers Recruitment Grants.With respect to the
retention awards of RSUs and performance-based options granted to Ms. Mayer in 2012 (see Employment Agreements and Recruitment Grants, above), her employment offer letter and the award agreements provide that if
her employment is terminated by the Company without cause, by Ms. Mayer for good reason, or due to Ms. Mayers death or disability, any portions of the awards that are scheduled to vest within six months after such termination will
fully vest, subject, in the case of her stock options, to meeting the applicable performance criteria.

Change in
Control.Under the terms of our Stock Plan, if there is a change in control of Yahoo, each Named Executive Officers outstanding awards will generally be assumed by the successor company, unless the Compensation
Committee provides that the award will not be assumed and will become fully vested and, in the case of options, exercisable. A change in control of Yahoo would not automatically trigger vesting of the awards then outstanding under the plan.

Our Named Executive Officers Equity Awards generally include a double-trigger acceleration condition (under which acceleration
requires both a change in control and a qualifying termination of employment within one year thereafter) similar to the double-trigger acceleration provision in the
Change-in-Control Severance Plan; these equity awards also have language that excludes the awards from the Change-in-Control Severance Plan. The terms of each of our Named Executive Officers awards provide that if we terminate the executives employment without cause or if the executive resigns for good
reason, in either case within one year after a change in control of the Company, then the entire unvested portion of the award will vest in full (at target in the case of performance-based awards); provided, however, that:



| |  |  | March 2016 Annual Awards:  such double-trigger acceleration is capped for purposes of the equity awards
granted to our Named Executive Officers in March 2016. For the March 2016 time-based awards, such acceleration is capped at the number of shares otherwise scheduled to vest during the 24 months following the termination, and for the March 2016
performance-based awards, such acceleration is capped at the target number of shares for the performance year in which the termination occurs and the immediately following performance year, if any; and
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | March 2017 Annual Awards:such double-trigger acceleration provisions are not included in the equity
awards granted to our Named Executive Officers in March 2017. The March 2017 awards do not provide for any acceleration in connection with a termination of employment and are affirmatively excluded from the acceleration provisions of the Severance
Agreements and the Change-in-Control Severance Plans.
| | - |  | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

A change in control would generally be triggered under our Named Executive Officers equity awards by a person or group
of persons acquiring more than 40 percent of the Companys voting stock, consummation of certain mergers and other transactions where the Companys shareholders own less than 50 percent of the surviving entity, a liquidation of
the Company, or consummation of a sale of all or substantially all of the



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##### Table of Contents

Companys assets. In April 2016, the Compensation Committee amended our Named Executive Officers outstanding awards to clarify that a sale of all or substantially all of the
Companys operating business would constitute a change in control for purposes of the awards.

Estimated Severance and Change-in-Control Benefits

Severance
Benefits.  The following table presents the Companys estimate of the benefits to which each of our continuing Named Executive Officers would have been entitled under the arrangements described above if his or her employment
had been terminated by the Company on December 31, 2016 without cause (or, as to some benefits, by the executive for good reason), and not in connection with a change in control of the Company.



|                  |  |                    |           |  |                                    |  |        |                        |  |  |                           |  |  |           |            |  |  |  |            | 
|----------------- |  | ------------------ | --------- |  | ---------------------------------- |  | ------ | ---------------------- |  |  | ------------------------- |  |  | --------- | ---------- |  |  |  | ---------- | 
|Name              |  | Cash
Severance ($) |           |  | Continuation ofHealth Benefits
($) |  |        | RSUAcceleration
($)(1) |  |  | OptionAcceleration
($)(2) |  |  | Total
($) |           
|Marissa A. Mayer  |  |                    | 3,000,000 |  |                                    |  | 24,589 |                        |  |  | 9,463,516                 |  |  |           | 15,078,452 |  |  |  | 27,566,557 | 
|Ken Goldman       |  |                    | 1,140,000 |  |                                    |  | 16,808 |                        |  |  | 4,824,353                 |  |  |           | 0          |  |  |  | 5,981,161  | 
|David Filo(3)     |  |                    | 0         |  |                                    |  | 0      |                        |  |  | 0                         |  |  |           | 0          |  |  |  | 0          | 
|Lisa Utzschneider |  |                    | 1,140,000 |  |                                    |  | 24,589 |                        |  |  | 6,153,286                 |  |  |           | 0          |  |  |  | 7,317,875  | 



| | (1) | This column reports the intrinsic value of the unvested portions of the executives RSUs that would accelerate in
the circumstances described above (including post-termination performance-based vesting). This value is calculated by multiplying $38.67 (the closing price of our common stock as reported by Nasdaq on the final trading day of the year,
December 30, 2016) by the number of units that would be subject to the accelerated portion of the award on the hypothetical acceleration date of December 31, 2016.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | This column reports the intrinsic value of the portions of the executives unvested stock options (all of which are
performance-based) that would accelerate in the circumstances described above (including post-termination performance-based vesting). This value is calculated by multiplying (a) the amount by which $38.67 (the
year-end 2016 closing price of our common stock as described above) exceeds the exercise price of the option, by (b) the number of shares that would be subject to the accelerated portion of the option on
the hypothetical acceleration date of December 31, 2016.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | As a founder of the Company with a significant equity stake, Mr. Filo is not party to a Severance Agreement.
| | --- | ------------------------------------------------------------------------------------------------------------

Change-in-Control Severance
Benefits.  The following table presents the Companys estimate of the severance benefits to which each of our continuing Named Executive Officers would have been entitled under the arrangements described above if his or her
employment had been terminated by the Company without cause (or, as to some benefits, by the executive for good reason) on December 31, 2016, and assuming for purposes of this illustration that such date was within 12 months after a
hypothetical change in control of the Company.



|                  |  |                       |           |  |                                       |  |        |                          |  |  |                           |  |  |                              |            |  |           |  |            |  |  |  |            | 
|----------------- |  | --------------------- | --------- |  | ------------------------------------- |  | ------ | ------------------------ |  |  | ------------------------- |  |  | ---------------------------- | ---------- |  | --------- |  | ---------- |  |  |  | ---------- | 
|Name              |  | Cash
Severance ($)(1) |           |  | Continuation ofHealth Benefits
($)(1) |  |        | OutplacementServices
($) |  |  | RSUAcceleration
($)(2)(4) |  |  | OptionAcceleration
($)(3)(4) |            |  | Total
($) | 
|Marissa A. Mayer  |  |                       | 3,000,000 |  |                                       |  | 24,589 |                          |  |  | 15,000                    |  |  |                              | 24,583,602 |  |           |  | 15,078,452 |  |  |  | 42,701,643 | 
|Ken Goldman       |  |                       | 1,200,000 |  |                                       |  | 34,625 |                          |  |  | 15,000                    |  |  |                              | 9,739,813  |  |           |  | 0          |  |  |  | 10,989,438 | 
|David Filo        |  |                       | 2         |  |                                       |  | 50,653 |                          |  |  | 15,000                    |  |  |                              | 0          |  |           |  | 0          |  |  |  | 65,655     | 
|Lisa Utzschneider |  |                       | 1,200,000 |  |                                       |  | 50,653 |                          |  |  | 15,000                    |  |  |                              | 18,155,256 |  |           |  | 0          |  |  |  | 19,420,909 | 



| | (1) | The Severance Agreements provide that each executive will be entitled to the cash severance and health benefit
continuation payments provided either under his or her Severance Agreement or under the Change-in-Control Severance Plan (if applicable), whichever is greater. Amounts
in the Cash Severance and Continuation of Health Benefits columns for Ms. Mayer reflect benefits under her Severance Agreement; amounts in those columns for the other executives reflect benefits under the Change-in-Control Severance Plan.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | This column reports the intrinsic value of the unvested portions of the executives RSUs that would accelerate in
the circumstances described above. This value is calculated by multiplying $38.67 (the closing price of our common stock as reported by Nasdaq on the final trading day of the year, December 30, 2016) by the number of units that would be subject
to the accelerated portion of the award on the hypothetical acceleration date of December 31, 2016.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | (3) | This column reports the intrinsic value of the portions of the executives unvested stock options that would
accelerate in the circumstances described above. This value is calculated by multiplying (a) the amount by which $38.67 (the year-end 2016 closing price of our common stock as described above) exceeds the
exercise price of the option by (b) the number of shares subject to the accelerated portion of the option on the hypothetical acceleration date of December 31, 2016.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (4) | This presentation assumes that equity awards outstanding under the Stock Plan would be substituted for, assumed, or
otherwise continued following a change in control transaction. If the awards were not substituted for, assumed, or otherwise continued following a change in control transaction (that is, the awards were to be terminated in connection with the
transaction), they would generally accelerate and become fully vested. In these cases, the value of the accelerated equity award vesting would, for each Named Executive Officer and assuming that the change in control and termination of the awards
occurred on December 31, 2016, be the same as the accelerated vesting value set forth above for the Named Executive Officer under the RSU Acceleration and Option Acceleration columns of the table. In those circumstances,
there would be no additional accelerated vesting value with respect to such equity awards in connection with a severance event to the extent the awards accelerated upon the change in control event.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Verizon Transaction

The treatment of
equity awards in connection with the Sale Transaction and the benefits that may become payable to each Named Executive Officer in the event his or her employment terminates in specified circumstances after the Closing are described under the caption
Proposal 1The Sale TransactionInterests of our Directors and Executive Officers in the Sale Transaction in the Companys definitive proxy statement soliciting shareholders approval of the Sale Transaction, which
was filed with the SEC on April 24, 2017.

Bell Separation.

On March 1, 2017, Mr. Bell resigned as General Counsel of the Company. No severance payments were made to Mr. Bell in
connection with his resignation. Mr. Bell forfeited the portions of his equity awards that had not vested prior to his resignation date.

Narrative Disclosure of the Companys Compensation Policies and Practices as they Relate to the Companys Risk Management





The Compensation Committee discusses and reviews compensation arrangements for the Companys executive officers and other
compensation programs to avoid incentives that would promote excessive risk-taking or otherwise create risks that are reasonably likely to have a material adverse effect on the Company. With respect to the Companys compensation arrangements,
the Company has reviewed its compensation policies and practices and concluded that such policies and practices do not create risks that are reasonably likely to have a material adverse effect on the Company. In addition, the Compensation Committee,
with input from its independent compensation consultant, FW Cook, assessed the compensation arrangements for the Companys executive officers and reviewed incentive and commission arrangements below the executive level, and concluded that they
do not encourage unnecessary or excessive risk-taking. The Compensation Committee believes that the design of the Companys annual cash and long-term equity incentives for its officers provides an effective and appropriate mix of incentives to
focus them on long-term shareholder value creation and does not encourage taking short-term risks at the expense of long-term results.

The Company recognizes that hedging against losses in Company shares may disturb the alignment between shareholders and executives that
the Companys stock ownership policy (as described in the CD&A) and equity awards are intended to build. Accordingly, the Company has incorporated prohibitions on various hedging activities within its insider trading policy, which applies
to directors, officers, and employees. The policy prohibits all short sales of Company stock and any trading in derivatives (such as put and call options or forward transactions) that relate to Company securities. The insider trading policy also
prohibits pledging Company stock as collateral for a loan, purchasing Company stock on margin, and holding Company stock in a margin account.



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Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Equity Compensation Plan Information





The following table presents information as of December 31, 2016 regarding shares of our common stock that may be issued under our
equity compensation plans, including the Stock Plan, the Directors Plan, and the Employee Stock Purchase Plan. Each of these plans has been approved by our shareholders. We do not maintain any equity incentive plans that have not been approved
by shareholders.



|                                                          |  |                                                                                             |  |                                                                            |  |                                                             
|--------------------------------------------------------- |  | ------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------- |  | ------------------------------------------------------------
|Plan Category                                             |  | Number of Securities to be
Issued Upon Exercise of Outstanding
Options, Warrants and Rights |  | Weighted AverageExercise Price of
Outstanding Options, Warrants and
Rights |  | Number of Securities
Remaining Available for Future
Issuance
|Equity compensation plans approved by security holders(1) |  | 21,677,852(2)(3)                                                                            |  | $18.6202(3)(4)                                                             |  | 122,368,720(3)(5)                                           



| | (1) | This table does not include equity awards we assumed in connection with the acquisition of other companies. As of
December 31, 2016, an additional 375,419 shares of our common stock were subject to outstanding acquired-company stock options (at a weighted average exercise price of $12.3825 per share), and an additional 70,854 shares of our common stock
were subject to outstanding acquired-company restricted stock units (including shares issuable as contingent payment of the acquisition price subject to the continued employment of acquired employees through contractual vesting dates).
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | Includes 4,115,856 shares subject to outstanding stock option awards and 17,561,996 shares subject to outstanding
restricted stock unit awards as of December 31, 2016, after giving effect to determinations of our 2016 performance (which means that, to the extent our performance-based RSUs vested at less than the maximum level in connection with our 2016
performance determinations, the shortfall is not considered outstanding for purposes of this table).
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | As required by SEC and accounting rules, if a performance-based award has multiple performance years, the portion (or
tranche) relating to each year is treated as a separate grant, which is not considered to be outstanding until its goals are established. As of December 31, 2016, we had not established goals for the post-2016 tranches of our
performance-based RSU awards. Specifically, as of December 31, 2016, a maximum of 2,463,850 performance-based RSUs (including a target number of 1,231,925 RSUs), had been awarded but were not considered to be outstanding for accounting purposes
(or for purposes of this table) because the applicable performance goals had not yet been established; therefore the underlying shares are classified as available for future issuance in the table above.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (4) | Calculated exclusive of outstanding restricted stock unit awards.
| | --- | -----------------------------------------------------------------



| | (5) | Of these shares, 106,124,922 were available for award grant purposes under the Stock Plan, 4,411,507 were available for
award grant purposes under the Directors Plan, and 11,832,291 were available under the Companys 1996 Employee Stock Purchase Plan (the ESPP), in each case as of December 31, 2016. We are not currently offering the ESPP,
but the Board retains authority to re-launch the ESPP offering at any time until the end of the plans shareholder-approved term. Subject to certain express limits of the Stock Plan, shares available
under the Stock Plan generally may be used for any type of award authorized under that plan including options, stock appreciation rights, restricted stock, and other forms of awards granted or denominated in shares of our common stock or units of
our common stock. Each share that is issued in respect of any full-value award under the Stock Plan (i.e., awards other than options and stock appreciation rights with an exercise or base price that is no less than the fair market value of a
share of common stock on the date the award is granted) counts against the Stock Plans share limit as: 1.75 shares for awards granted on or after June 25, 2009 but prior to June 26, 2014; and 2.5 shares for awards granted on or after
June 26, 2014. Each share issued in respect of any full-value award granted under the Directors Plan counts as 1.75 shares for every one share actually issued in connection with the award. The December 31, 2016 balance above reflects
such deductions with respect to all outstanding full value awards. Shares underlying full value awards that are cancelled or otherwise fail to vest after December 31, 2016, as well as vested shares withheld for taxes after December 31,
2016 in connection with any full value award under the Stock Plan, will return to the available-for-grant reserve at a ratio of 2.5 to 1 (under the Stock Plan) or 1.75
to 1 (under the Directors Plan).
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Beneficial Ownership of Principal Shareholders and Management





The following table presents the number of shares of our common stock that were beneficially owned as of April 3, 2017 (except
where another date is noted) by (1) known beneficial owners of five percent or more of our common stock, (2) each current director of the Company, (3) each Named Executive Officer, and (4) all current directors and current
executive officers of the Company as a group.



|                                                                                 |  |                                           |            |  |                                      |  |     |  
|-------------------------------------------------------------------------------- |  | ----------------------------------------- | ---------- |  | ------------------------------------ |  | --- | -
|Beneficial Owner                                                                 |  | Amount andNature ofBeneficialOwnership(1) |            |  | Percent ofCommon StockOutstanding(2) | 
|TCI Fund Management Limited(3)                                                   |  |                                           | 86,224,273 |  |                                      |  | 9.0 | %
|7 Clifford Street
London, W1S 2FT, United Kingdom                                |  |                                           |            |  |                                      |  |     |  
|David Filo                                                                       |  |                                           | 70,666,390 |  |                                      |  | 7.4 | %
|701 First Avenue
Sunnyvale, CA 94089                                             |  |                                           |            |  |                                      |  |     |  
|The Vanguard Group(4)                                                            |  |                                           | 55,924,468 |  |                                      |  | 5.8 | %
|100 Vanguard Blvd.
Malvern, PA 19355                                             |  |                                           |            |  |                                      |  |     |  
|Jeffrey C. Smith(5)                                                              |  |                                           | 12,306,818 |  |                                      |  | 1.3 | %
|Marissa A. Mayer(6)                                                              |  |                                           | 4,492,286  |  |                                      |  | *   |  
|Ken Goldman(7)                                                                   |  |                                           | 853,205    |  |                                      |  | *   |  
|Ronald S. Bell(8)                                                                |  |                                           | 238,543    |  |                                      |  | *   |  
|Maynard G. Webb, Jr.(9)                                                          |  |                                           | 126,567    |  |                                      |  | *   |  
|Lisa Utzschneider(10)                                                            |  |                                           | 104,996    |  |                                      |  | *   |  
|Thomas J. McInerney(11)                                                          |  |                                           | 44,264     |  |                                      |  | *   |  
|Tor R. Braham(12)                                                                |  |                                           | 17,836     |  |                                      |  | *   |  
|Jane E. Shaw, Ph.D.(13)                                                          |  |                                           | 17,269     |  |                                      |  | *   |  
|Richard S. Hill(14)                                                              |  |                                           | 15,927     |  |                                      |  | *   |  
|Eddy W. Hartenstein(15)                                                          |  |                                           | 7,031      |  |                                      |  | *   |  
|Eric K. Brandt(16)                                                               |  |                                           | 6,947      |  |                                      |  | *   |  
|Catherine J. Friedman(17)                                                        |  |                                           | 0          |  |                                      |  | *   |  
|All current directors and current executive officers as a group
(14 persons)(18) |  |                                           | 88,659,536 |  |                                      |  | 9.2 | %



| | * | Less than 1 percent.
| | - | --------------------



| | (1) | The number of shares beneficially owned by each person or group as of April 3, 2017 (except where another date is
noted) includes shares of common stock that such person or group had the right to acquire on or within 60 days after that date, including, but not limited to, upon the exercise of options and vesting and payment of restricted stock units. Shares
subject to vested restricted stock units under the Directors Plan are generally payable on the earlier of the first anniversary of the date of grant or the date the directors service terminates, subject to deferred issuance at the
directors election in some cases. To our knowledge, except as otherwise indicated in the footnotes to this table and subject to applicable community property laws, each shareholder named in the table has the sole power to vote or direct the
voting of (voting power), and the sole power to sell or otherwise direct the disposition of (dispositive power), the shares set forth opposite such shareholders name.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | For each person and group included in the table, percentage ownership is calculated by dividing the number of shares
beneficially owned by such person or group as described above by the sum of the 957,776,643 shares of common stock outstanding (excluding treasury shares) on April 3, 2017 plus the number of shares of common stock that such person or group had
the right to acquire from the Company on or within 60 days of that date, including, but not limited to, upon the exercise of options and upon vesting and payment of restricted stock units.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | (3) | Beneficial ownership information for TCI Fund Management Limited is as of March 31, 2017 and is based on
information contained in the Schedule 13G/A it filed with the SEC on April 10, 2017. Such schedule states that TCI Fund Management Limited and Mr. Christopher Hohn each have shared voting power and shared dispositive power over all
86,224,273 shares.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (4) | Beneficial ownership information for The Vanguard Group is as of December 31, 2016 and is based on information
contained in the Schedule 13G/A it filed with the SEC on February 10, 2017. Such schedule states that The Vanguard Group has sole voting power over 1,383,236 shares, shared voting power over 166,171 shares, sole dispositive power over
54,382,144 shares, and shared dispositive power over 1,542,324 shares.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (5) | Includes 8,191 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan and 12,298,627 shares held by certain funds and managed accounts for which Starboard Value LP serves as manager or investment manager. Mr. Smith serves as a Managing Member, Chief Executive Officer, and Chief Investment
Officer of Starboard Value LP. Mr. Smith has shared voting power and shared dispositive power over Starboards shares. Mr. Smith disclaims beneficial ownership of the shares of Yahoo common stock he may be deemed to beneficially own,
except to the extent of his pecuniary interest therein.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

In addition, Starboard Leaders Foxtrot LLC (an affiliate
of Starboard Value LP) has economic exposure to 4,021,411 notional shares of Yahoo common stock pursuant to swap agreements, which provide Starboard Leaders Foxtrot LLC with economic results that are comparable to the economic results of ownership
but do not provide it with voting power or dispositive power over such shares.



| | (6) | Includes 2,879,991 shares issuable upon exercise of options that are exercisable on or within 60 days after
April 3, 2017 under the Stock Plan, and 17,490 shares issuable pursuant to restricted stock units vesting within 60 days after April 3, 2017 under the Stock Plan.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (7) | Includes 558,794 shares issuable upon exercise of options that are exercisable on or within 60 days after April 3,
2017 under the Stock Plan, 9,197 shares issuable pursuant to restricted stock units vesting within 60 days after April 3, 2017 under the Stock Plan, and 285,214 shares held by the Goldman-Valeriote Family Trust, over which Mr. Goldman has
shared voting power and shared dispositive power.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (8) | Mr. Bell served as the Companys General Counsel and Secretary until March 1, 2017. The information
reported in the table is based on Mr. Bells most recent Form 4 (Statement of Changes in Beneficial Ownership) filed with the SEC on March 1, 2017, as adjusted to give effect to subsequent transactions through April 3, 2017 of
which the Company is aware in connection with employment-related equity awards.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (9) | Includes 61,679 shares issuable upon exercise of options that are exercisable on or within 60 days after April 3,
2017 under the Directors Plan, 9,899 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the Directors Plan, and 54,989 shares held by the Webb Family Trust, over which Mr. Webb has shared
voting power and shared dispositive power.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (10) | Includes 17,464 shares issuable pursuant to restricted stock units vesting within 60 days after April 3, 2017 under
the Stock Plan.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------



| | (11) | Includes 4,791 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan.
| | ---- | ------------------------------------------------------------------------------------------------------------------------



| | (12) | Includes 4,791 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan.
| | ---- | ------------------------------------------------------------------------------------------------------------------------



| | (13) | Includes 11,407 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan.
| | ---- | -------------------------------------------------------------------------------------------------------------------------



| | (14) | Includes 5,836 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan, 29 shares held by a trust for the benefit of Mr. Hills son for which Mr. Hill serves as trustee, and 33 shares held by a trust for the benefit of Mr. Hills spouse over which Mr. Hill has shared
voting and shared dispositive power. Mr. Hill disclaims beneficial ownership of the shares of Yahoo common stock he may be deemed to beneficially own, except to the extent of his pecuniary interest therein.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (15) | Includes 7,031 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan.
| | ---- | ------------------------------------------------------------------------------------------------------------------------



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| | (16) | Includes 4,791 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan.
| | ---- | ------------------------------------------------------------------------------------------------------------------------



| | (17) | Excludes 6,947 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the
Directors Plan, the payment of which Ms. Friedman has unconditionally elected to defer to a date more than 60 days after April 3, 2017.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (18) | Includes 3,500,464 shares issuable upon exercise, by directors and executive officers, of options that are exercisable
on or within 60 days after April 3, 2017 under the Directors Plan or the Stock Plan, respectively, 44,151 shares issuable pursuant to restricted stock units vesting within 60 days after April 3, 2017 under the Stock Plan, and 56,737
shares subject to vested but unpaid restricted stock units under the Directors Plan as of April 3, 2017. Excludes 6,947 shares subject to vested but unpaid restricted stock units as of April 3, 2017 under the Directors Plan,
the payment of which has unconditionally been deferred to a date more than 60 days after April 3, 2017.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Item 13. Certain Relationships and Related Transactions and Director Independence

Policies and Procedures for Approval of Related Party Transactions





The Audit Committee has adopted a written Related Party Transactions Policy (the Policy). The purpose of the Policy is to
describe the procedures used to identify, review, approve and disclose, if necessary, any transaction or series of transactions in which (1) the aggregate amount involved will or may be expected to exceed $120,000 in any fiscal year,
(2) the Company is a participant, and (3) a related person has or will have a direct or indirect material interest. For purposes of the Policy, a related person is each member of the Board, each executive officer, any nominee for director,
any security holder known to the Company to own of record or beneficially five percent or greater of any class of its voting securities or any immediate family member of any of the foregoing persons.

The General Counsel shall submit all related party transactions to the Audit Committee for its review and, if appropriate, approval or
ratification. In determining whether to approve or ratify a related party transaction, the Audit Committee may consider all relevant facts and circumstances, including the following factors:



| |  |  | the nature of the related persons interest in the transaction;
| | - |  | ---------------------------------------------------------------



| |  |  | the material terms of the transaction, including the amount involved, the type of transaction and whether the terms are
at least as favorable to the Company as those available in arms length transactions;
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | the relationship of the parties involved to the transaction and with each other;
| | - |  | --------------------------------------------------------------------------------



| |  |  | the materiality of the transaction to the Company;
| | - |  | --------------------------------------------------



| |  |  | whether the transaction would interfere with the ability of a director or executive officer to act in the best interest
of the Company and its shareholders; and
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | any other matters the Audit Committee deems appropriate.
| | - |  | --------------------------------------------------------

Any member of the Audit Committee who has an interest in a transaction under discussion by the Audit Committee shall abstain from voting
on the approval of the related party transaction, but may, if requested by the Chair of the Audit Committee, participate in some or all of the committees discussions about the transaction.

Transactions with Related Parties





Prior to becoming our General Counsel and Secretary on March 10, 2017, Mr. Chong provided outside legal counsel to Yahoo from
October 31, 2016 to March 9, 2017 pursuant to an engagement letter. Yahoo compensated Mr. Chong in the amount of $100,000 per month during this engagement, and also provided reimbursement for his reasonable out of pocket expenses
(including a car service).

Director Independence





The Corporate Governance Guidelines provide that a majority of our directors must be persons who, in the business judgment of the Board,
qualify as independent directors under applicable Nasdaq listing standards. There are no family relationships among any of our directors or executive officers.

Each directors relationships with the Company that have been identified were reviewed, and only those directors (1) who in
the opinion of the Board have no relationship that would interfere with the exercise of independent judgment in carrying out the responsibilities of a director and (2) who otherwise meet the requirements of the Nasdaq listing standards are
considered independent.



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The Board has determined that each of Mr. Braham, Mr. Brandt, Ms. Friedman,
Mr. Hartenstein, Mr. Hill, Mr. McInerney, Dr. Shaw, Mr. Smith, and Mr. Webb is independent under applicable Nasdaq listing standards for membership on the Board. The Board has also determined, as further described
below, that each of these directors is independent under applicable SEC rules and Nasdaq listing standards for service on the various committees of the Board on which they currently serve or previously served. Ms. Mayer and Mr. Filo are
not independent (as a result of their employment with the Company as Chief Executive Officer and Chief Yahoo, respectively). The Board also previously determined that each of Charles R. Schwab, who resigned from the Board effective February 2,
2016, and Susan M. James and H. Lee Scott, Jr., who both chose not to stand for re-election at the 2016 annual meeting of shareholders (and whose Board service therefore ended on June 30, 2016), were,
during their respective periods of Board service, independent under applicable SEC rules and the Nasdaq listing standards for membership on the Board and on all committees of the Board on which they served.

The Board considered the transactions described below (none of which involved professional, advisory, or consulting services) in making
its affirmative determination that each non-employee director is or was independent during the time periods described above pursuant to the Nasdaq listing standards and the additional standards established by
Nasdaq and the SEC for members of the Audit Committee and members of the Compensation Committee. In each case, the Board affirmatively determined that, because of the nature of the directors relationship with the entity and/or the amount
involved, the relationship did not, or would not, interfere with the directors exercise of independent judgment in carrying out his or her responsibilities as a director.



| |  |  | Relationships and transactions in the ordinary course of business involving aggregate payments greater than or equal to
$10,000 with companies for which the following directors or former directors served as a non-employee director: Mr. Braham, Ms. Friedman, Mr. Hartenstein, Mr. McInerney, Mr. Schwab,
Mr. Scott, Mr. Smith, and Mr. Webb. The amount involved in each of these transactions did not exceed one percent of the recipient entitys annual gross revenue.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Transactions in the ordinary course of business with companies in which Mr. Smith and Mr. Webb have a less
than ten percent beneficial ownership.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Transactions in the ordinary course of business with The Charles Schwab Corporation for which Mr. Schwab serves as
executive chairman and had a less than 13 percent equity interest at the time he resigned from our Board. These transactions involved payments to Yahoo that did not exceed 0.5 percent of Yahoos annual gross revenue in 2015.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Relationships and transactions in the ordinary course of business involving aggregate payments greater than or equal to
$10,000 with non-profit entities for which Dr. Shaw and Mr. Brandt serve as directors or advisory board members.
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Payments to Ms. Friedman during 2016 for time devoted to preparing to serve on the board of directors of Aabaco
Holdings, Inc., a wholly-owned subsidiary of Yahoo.
| | - |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | Mr. McInerneys future employment as Chief Executive Officer of Altaba Inc. following the Closing of the Sale
Transaction. A description of his employment offer letter is included under the caption Annex 1Management of the FundCompensation of Officers and Directors in the Companys definitive proxy statement soliciting
shareholders approval of the Sale Transaction, which was filed with the SEC on April 24, 2017.
| | - |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Item 14. Principal Accounting Fees and Services

Fees for Services Rendered by Independent Registered Public Accounting Firm





Set forth below are approximate fees (in millions) for services rendered by PricewaterhouseCoopers LLP, our independent registered
public accounting firm, for the fiscal years ended December 31, 2016 and 2015:



|                      |  |      |     |  |      |   |     | 
|--------------------- |  | ---- | --- |  | ---- | - | --- | 
|                      |  | 2016 |     |  | 2015 |  
|Audit Fees(1)         |  | $    | 6.9 |  |      | $ | 5.7 | 
|Audit-Related Fees(2) |  |      |    |  |      |   | 0.6 | 
|Tax Fees(3)           |  |      | 0.6 |  |      |   | 0.4 | 
|All Other Fees        |  |      |    |  |      |   |    | 
|                      |  |      |     |  |      |   |     | 
|Total                 |  | $    | 7.5 |  |      | $ | 6.7 | 



| | (1) | Aggregate audit fees consist of fees billed or accrued for professional services rendered for the audit of Yahoos
consolidated financial statements and review of the interim condensed consolidated financial statements included in quarterly filings and services that are normally provided by PricewaterhouseCoopers LLP in connection with statutory and regulatory
filings or engagements, except those not required by statute or regulation. Of the $6.9 million for 2016, $0.7 million relates to SEC filings associated with the Sale Transaction. Of the $5.7 million for 2015, $0.7 million
related to the suspended spin-off transaction.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | Audit-related fees consist of fees for services rendered during the fiscal year for assurance and related services that
are reasonably related to the performance of the audit or review of Yahoos consolidated financial statements and are not reported under Audit Fees. These services include accounting consultations and due diligence in connection
with mergers and acquisitions, attest services related to financial reporting that are not required by statute or regulation, and consultations concerning financial accounting and reporting standards.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (3) | Tax fees consist of fees for services rendered during the fiscal year for professional services related to federal,
state and international tax compliance and planning, tax advice, assistance with tax audits and appeals and advice related to mergers and acquisitions.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

The Audit Committee is responsible for the compensation of our independent registered public accounting firm and oversees the audit and non-audit fee negotiations associated with the Audit Committees appointment of PricewaterhouseCoopers LLP as our independent registered public accounting firm.

Policy on Audit Committee Pre-Approval of Audit and Non-Audit Services Performed
by the Independent Registered Public Accounting Firm

The Audit Committee has adopted policies and procedures regarding pre-approval of permitted audit and non-audit services. Each year, and as needed at other times during the year, (1) the independent registered public accounting firm
will submit to the Audit Committee for approval the terms, fees and conditions of the Companys engagement of the independent registered public accounting firm to perform an integrated audit of the Companys consolidated financial
statements, to attest to the Companys internal control over financial reporting for the applicable fiscal year, and to review the Companys interim financial statements; and (2) management and the independent registered public
accounting firm will submit to the Audit Committee for approval a written pre-approval request of additional audit and non-audit services to be performed for the Company
during the year, including a budgeted range of fees for each category of service outlined in such request. The Audit Committee has designated the Audit Committee Chair to have the authority to pre-approve
interim requests for permissible services that were not contemplated in the engagement letter or in pre-approval requests. The Audit Committee Chair may approve or reject any interim service requests and shall
report any interim service pre-approvals at the next regular Audit Committee meeting.

All
services provided by PricewaterhouseCoopers LLP during the fiscal years ended December 31, 2016 and December 31, 2015 were approved by the Audit Committee.



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PART IV





Item 15. Exhibits and
Financial Statement Schedules



|(a) | The following documents are filed as part of this report:
|--- | ---------------------------------------------------------



|3. | Exhibits:
|-- | ---------

The exhibits listed in the exhibit index of the Original Filing and the exhibits listed in the exhibit index of this Amendment are filed
with, or incorporated by reference in, this report.



55



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##### Table of Contents



Signature

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this
Amendment to be signed on its behalf by the undersigned, thereunto duly authorized, on the 27th day of April 2017.



YAHOO! INC.By:

/s/ Ken GoldmanKen GoldmanChief Financial Officer(Principal Financial Officer)




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EXHIBIT INDEX

The following exhibits are included in this Amendment (and are numbered in accordance with Item 601 of Regulations S-K). Pursuant to Item 601(a)(2) of Regulation S-K, this exhibit index immediately precedes the exhibits.



|               |  |                                                                                                                                                                                                     
|-------------- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Exhibit
Number |  | Description                                                                                                                                                                                         
|               | 
|31.3*          |  | Certificate of Chief Executive Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as Adopted Pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002, dated April 27, 2017.
|               | 
|31.4*          |  | Certificate of Chief Financial Officer Pursuant to Securities Exchange Act Rules 13a-14(a) and 15d-14(a) as Adopted Pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002, dated April 27, 2017.



| | * | Filed herewith.
| | - | ---------------



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