Exhibit 10.16
LETTER AGREEMENT
This Letter Agreement (this “Agreement”) is made as of May 12, 2016 (“Effective
Date”), by and between Western Digital Corporation, a Delaware corporation
(“Western Digital”), SanDisk Corporation, a Delaware corporation (“SanDisk”) and
Sanjay Mehrotra (“Executive”).
RECITALS
WHEREAS, Western Digital and SanDisk entered into an Agreement and Plan of
Merger, dated October 21, 2015 (the “Merger Agreement”), whereby SanDisk will
become a wholly-owned indirect subsidiary of Western Digital (“Merger”);
WHEREAS, SanDisk and Executive have entered into the Change of Control Executive
Benefits Agreement (“Change of Control Agreement”), effective as of the date set
forth therein;
WHEREAS, effective as of the closing date of the Merger, Executive’s employment
with SanDisk will terminate and constitute a “Change of Control Termination” as
defined in Section 1.05 of the Change of Control Agreement (the “Employment
Termination Date”);
WHEREAS, all capitalized terms not defined in this Agreement shall have the
meanings set forth in the Merger Agreement.
AGREEMENT
NOW, THEREFORE, BE IT RESOLVED, that Western Digital, SanDisk and Executive
hereby agree as follows:
1.    Vesting Acceleration and Cash Settlement of Company Restricted Stock
Units. Immediately prior to, and contingent upon, the Effective Time, vesting
shall accelerate with respect to all unvested Company Restricted Stock Units
held by Executive. Notwithstanding anything to the contrary in Section 3.4(e) of
the Merger Agreement, any outstanding Company Restricted Stock Units held by
Executive (the “Vested RSUs”) will be settled for an amount in cash equal to the
Merger Consideration, using, for the non-cash portion of the Merger
Consideration, the Stock Consideration Value as determined under the Merger
Agreement.
2.    Funding of Trust with CIC Benefits. Notwithstanding anything to the
contrary in the Change of Control Agreement, Western Digital will fund, as soon
as reasonably practicable, but in no event more than seven (7) business days,
following the Closing Date, the rabbi trust (the “Rabbi Trust”) established by
SanDisk on behalf of the Executive, the agreement evidencing the Rabbi Trust
attached hereto as Exhibit A (the “Rabbi Trust Agreement”) with the CIC Benefits
(as defined in the Rabbi Trust Agreement).
3.    Lump Sum COBRA Payment. In lieu of the twenty-four months of reimbursement
of COBRA premiums Executive is entitled to pursuant to Section 5.01(c) of the
Change of Control Agreement, as soon as practicable following the Employment
Termination Date, but in no event more than fifteen (15) days after the Release
(as defined in Section 5 of Exhibit B below) becomes effective and irrevocable
in accordance with its terms, Executive shall receive a single lump-sum payment
equal to $107,787.36 (the “COBRA Lump Sum Amount”).

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4.    Release of the Executive. Western Digital, SanDisk, and each and all of
their divisions, subsidiaries, parents, predecessors, successors, assigns, and
affiliated or related corporations and entities, past and present, as well as
each and all of its and their owners, trustees, officers, directors, managers,
shareholders, members, partners, administrators, fiduciaries, representatives,
attorneys, assignees, successors, insurers, benefit plans, agents and employees,
past and present, and each of them (collectively, the “Company Parties”) is
waiving, releasing and discharging and promising not to sue, Executive on behalf
of Executive and each of Executive’s respective heirs, executors,
administrators, representatives, agents, successors and assigns (collectively,
the “Executive Released Parties”) from and with respect to any and all claims,
wages, demands, actions, class actions, rights, liens, agreements, contracts,
covenants, suits, causes of action, charges, grievances, obligations, debts,
costs, expenses, penalties, attorneys’ fees, damages, judgments, orders and
liabilities of any kind, known or unknown, suspected or unsuspected, arising out
of or in any way connected with Executive’s employment relationship with, or the
ending of Executive’s employment with, any of the Company Parties (collectively,
the “Company Claims”), including but in no way limited to, any act or omission
committed or omitted prior to the date hereof; provided, however, that nothing
herein shall release Executive from any claims arising out of or otherwise
related to Executive’s fraud, willful misconduct or gross negligence or the
Executive having intentionally misrepresented any facts or circumstances to, and
that could reasonably be expected to have a material adverse impact on, Western
Digital, SanDisk or their respective affiliates. Notwithstanding anything to the
contrary, nothing herein shall release Executive or any other Executive Released
Party from any Company Claims based on any right a Company Party may have to
enforce this Agreement. The portion of Executive’s benefits under the Change of
Control Agreement held in the Rabbi Trust shall not be subject to any
forfeiture, offset or payment delay as a result of, or in connection with, any
Company Claims.
5.    Release; Full Satisfaction. In consideration of the covenants and
obligations set forth herein, Executive agrees to execute upon the Employment
Termination Date, deliver and not revoke the release set forth on Exhibit B
hereto (the “Release”). Executive acknowledges that the foregoing actions shall
be in full satisfaction of Western Digital’s, SanDisk’s or their respective
affiliates’ obligations with respect to the items set forth in Sections 1
through 4 above. Executive hereby waives his right to assert any claim with
respect to the nature of the consideration received for Vested RSUs, with
respect to the timing of the funding of the trust under the Change of Control
Agreement or the payment of the COBRA Lump Sum Amount (except to the extent such
claim is to enforce the provisions hereof).
6.    Separation From Service. The parties agree that as of the Employment
Termination Date Executive will have a Separation from Service (as defined in
the Change in Control Agreement) and to not take a position inconsistent with
such characterization with the Internal Revenue Service (the “IRS”) unless
required to do so by the IRS in the event of an audit.
7.    Distribution from Rabbi Trust. Subject in all cases to the terms of the
Rabbi Trust Agreement, including without limitation Section 1(d) thereof,
Western Digital agrees that any amounts contributed to the Rabbi Trust for the
benefit of Executive to comply with Section 5.01(f) of the Change of Control
Agreement, shall be distributed to Executive (or Executive’s estate) as soon as
practicable and in no event more than five (5) days following the earlier of (x)
the date that is six months and one day following the Executive’s Separation
from Service, as characterized in Section 6 or (y) the date of Executive’s
death.

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8.    Cooperation. Executive agrees to cooperate with Western Digital regarding
any threatened, pending or subsequently filed litigation, claims, or other
disputes, or in any investigation or proceeding by any governmental agency or
body, involving Western Digital that relate to matters within Executive’s
knowledge or responsibility during Executive’s employment with Western Digital
and/or SanDisk. In addition, Executive agrees to cooperate with the prosecution,
filing and/or enforcement of any pending or future patents, including providing
all information necessary to obtain and enforce pending or future patents,
executing any documents necessary to obtain such patents and transferring
ownership of such patents to Western Digital. This may include, but is not
limited to, providing documents or information in Executive’s possession or
under Executive’s control that may relate to the matter or patent prosecution,
participating in interviews with representatives of the Western Digital,
attending depositions, hearings, trials, or other similar proceedings without
requiring a subpoena, and/or providing truthful sworn statements in connection
with any such matter. Executive believes he or she has disclosed to SanDisk’s
Chief Legal Officer all material information within Executive’s knowledge as of
the date of this Agreement related to any pending or threatened legal matter
with which Executive has had any direct or indirect involvement. Furthermore,
Executive agrees to cooperate in the prosecution of any claims and lawsuits
brought by Western Digital that are currently outstanding or that may in the
future be brought relating to matters which occurred during or prior to the term
of Executive’s employment with Western Digital and/or SanDisk. Without limiting
the foregoing, Executive agrees (a) to meet with Western Digital
representatives, its counsel, or other designees at mutually convenient times
and places with respect to any items with the scope of this provision; (b) to
provide truthful testimony regarding same to any court, agency, or other
adjudicatory body; and (c) to provide Western Digital with notice of contact by
any adverse party or such adverse party’s representative, except as may be
required by law. Executive further agrees to cooperate with Western Digital to
provide any necessary signatures regarding the transition of director and
officer roles and bank authorization or signatory status with SanDisk or any of
its subsidiaries. As a condition to Executive’s obligation to provide reasonable
assistance and cooperation under this paragraph, Western Digital will (i)
provide Executive with reasonable notice in advance of any request for
assistance or cooperation and (ii) reimburse Executive for all reasonable
expenses in connection with the assistance and cooperation described in this
paragraph, including reimbursing Executive for Executive’s reasonable and
documented time spent providing such assistance at an hourly rate of $500.
Notwithstanding anything in this paragraph to the contrary, Executive shall not
be obligated to provide the assistance and cooperation described in this
paragraph if it would materially interfere with Executive’s new employment or
other business activities. Executive’s obligations under this paragraph shall
expire on the eighteen month anniversary of the consummation of the Merger.
9.    Counterparts. This Agreement may be executed in two or more counterparts,
all of which shall be considered one and the same instrument and shall become
effective when one or more counterparts have been signed by each of the parties
and delivered to the other party.
10.    Resignation. Executive hereby resigns Executive’s positions with Western
Digital, SanDisk and any of their respective affiliates and subsidiaries,
effective as of the Employment Termination Date unless provided for sooner in a
separate written agreement by Executive.
    
[SIGNATURES FOLLOW ON NEXT PAGE]

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APPROVED AND AGREED TO:
 
EXECUTIVE
 
/s/ Sanjay Mehrotra
Executive
May 12, 2016
Date
WESTERN DIGITAL CORPORATION

/s/ Michael Ray
Authorized Representative
May 2, 2016
Date
Michael Ray
Printed name
EVP, Chief Legal Officer and Secretary
Title

SANDISK CORPORATION
 
/s/ Mark Brazeal
Authorized Representative
May 12, 2016     
Date
Mark Brazeal     
Printed name
CLO
Title