Document:

EX-10.2

 Exhibit 10.2 

Execution Version 

INVESTOR RIGHTS AGREEMENT 

DATED AS OF DECEMBER 23, 2021 

AMONG 
 FATHOM DIGITAL
MANUFACTURING CORPORATION 
 AND 

THE OTHER PARTIES HERETO 

 TABLE OF CONTENTS 

 

							
	 	  	Page	 
		
	 ARTICLE I. INTRODUCTORY MATTERS
	  	 	1	 
			
	 1.1
	 	Defined Terms	  	 	1	 
			
	 1.2
	 	Construction	  	 	6	 
		
	 ARTICLE II. CORPORATE GOVERNANCE MATTERS
	  	 	6	 
			
	 2.1
	 	Initial Board Composition; Classified Board	  	 	6	 
			
	 2.2
	 	Election of Directors	  	 	6	 
			
	 2.3
	 	Company Obligations	  	 	9	 
			
	 2.4
	 	Compensation	  	 	10	 
			
	 2.5
	 	Other Rights of CORE Nominees	  	 	10	 
			
	 2.6
	 	Director Independence	  	 	10	 
		
	 ARTICLE III. ADDITIONAL COVENANTS
	  	 	10	 
			
	 3.1
	 	Pledges or Transfers	  	 	10	 
			
	 3.2
	 	Reserved	  	 	11	 
			
	 3.3
	 	Lock-Up; Vesting; Transfer Restrictions and Requirements	  	 	11	 
		
	 ARTICLE IV. GENERAL PROVISIONS
	  	 	12	 
			
	 4.1
	 	Notices	  	 	12	 
			
	 4.2
	 	Amendment; Waiver	  	 	12	 
			
	 4.3
	 	Further Assurances	  	 	13	 
			
	 4.4
	 	Assignment; Affiliated Transferees	  	 	13	 
			
	 4.5
	 	Third Parties	  	 	14	 
			
	 4.6
	 	Governing Law	  	 	14	 
			
	 4.7
	 	Jurisdiction; Waiver of Jury Trial	  	 	14	 
			
	 4.8
	 	Specific Performance	  	 	15	 
			
	 4.9
	 	Entire Agreement	  	 	15	 
			
	 4.10
	 	Severability	  	 	15	 
			
	 4.11
	 	Table of Contents, Headings and Captions	  	 	15	 
			
	 4.12
	 	Grant of Consent	  	 	15	 
			
	 4.13
	 	Counterparts	  	 	15	 
			
	 4.14
	 	Effectiveness	  	 	15	 
			
	 4.15
	 	No Recourse	  	 	15	 
			
	 4.16
	 	Obligations are Several	  	 	16	 
			
	 4.17
	 	Provisions Respecting Representation of Fathom	  	 	16	 

  
 i 

 INVESTOR RIGHTS AGREEMENT 

This Investor Rights Agreement is entered into as of December 23, 2021 by and among Fathom Digital Manufacturing Corporation, a Delaware
corporation (formerly known as Altimar Acquisition Corp. II, a Cayman Islands corporation, the “Company”), each of the Persons set forth on the signature pages hereto, as the Existing Investors as of the date hereof, and each of the
other Persons from time to time party hereto. 
 RECITALS: 

WHEREAS, in connection with the Equity Transactions (as defined below) and effective upon the consummation thereof, the parties hereto wish to
set forth certain understandings between such parties in relation to the Company, including with respect to certain governance matters of the Company and other matters. 

NOW, THEREFORE, the parties agree as follows: 

ARTICLE I. 
 INTRODUCTORY MATTERS

 1.1 Defined Terms. In addition to the terms defined elsewhere herein, the following terms have the following meanings when used
herein with initial capital letters. Capitalized terms used but not defined herein shall have the respective meanings given to them in the Business Combination Agreement: 

“Affiliate” has the meaning set forth in Rule 12b-2 promulgated under the Exchange
Act, as in effect on the date hereof. 
 “Affiliated Transferees” means, with respect to any Investor, any Affiliate
thereof that is Transferred Equity Securities Beneficially Owned by such Investor as of the date hereof. 

“Agreement” means this Investor Rights Agreement, as the same may be amended, supplemented, restated or otherwise
modified from time to time in accordance with the terms hereof. 
 “Beneficial Own” (including its correlative meanings
“ Beneficial Owner” and “Beneficial Ownership” and words with a similar correlative meaning) has the meaning set forth in Rule 13d-3 promulgated under the Exchange Act.

 “Board” means the board of directors of the Company from time to time. 

“Business Combination Agreement” means that certain Business Combination Agreement, dated as of July 15, 2021, by
and among the Company, Fathom Opco and the other parties thereto, as amended by the Amendment to the Business Combination Agreement, dated as of November 16, 2021 (as the same may be further amended, supplemented or modified after the date
hereof). 

 “Business Day” means a day other than a Saturday, Sunday, federal or New
York State holiday or other day on which commercial banks in New York City are authorized or required by law to close. 

“Chairman” has the meaning set forth in Section 2.1. 

“Class A Common Stock” means shares of class A common stock, par value $0.0001 per share, of the Company,
and any securities issued in respect thereof, or in substitution therefor, in connection with any stock split, dividend or combination, or any reclassification, recapitalization, merger, consolidation or similar transaction. 

“Class A Units” means the Class A Units of limited liability company interest in Fathom OpCo (other
than any such interests owned, directly or indirectly, by the Company or any of its Subsidiaries). 
 “Class B
Common Stock” means shares of class B common stock, par value $0.0001 per share, of the Company, and any securities issued in respect thereof, or in substitution therefor, in connection with any stock split, dividend or combination, or any
reclassification, recapitalization, merger, consolidation or similar transaction. 
 “Closing Date” means the date
of the closing of the Equity Transactions in accordance with the Business Combination Agreement. 
 “Common Stock” means,
collectively, the Class A Common Stock and Class B Common Stock. 
 “Company” has the meaning set forth in the
Preamble. 
 “Company Charter” means the Certificate of Incorporation of the Company as in effect on the date hereof and as
may be amended, restated or modified and in effect from time to time. 
 “Control” (including its correlative meanings,
“Controlled by” and “under common Control with”) means possession, directly or indirectly, of the power to direct or cause the direction of management or policies (whether through ownership of securities or
partnership or other ownership interests, by contract or otherwise) of a Person. 
 “CORE Designator” means the CORE
Investor, or any group of CORE Investors collectively, that then Beneficially Owns a majority of the Voting Securities Beneficially Owned by all CORE Investors. 

“CORE Nominee” has the meaning assigned to such term in Section 2.2(a). 

“CORE Investors” means CORE Industrial Partners Fund I, L.P., CORE Industrial Partners Fund I Parallel, L.P., any Transferee
that becomes party to this Agreement as a “CORE Investor” in accordance with Section 4.4 hereof and their respective Affiliated Transferees. 

  
 2 

 “Covered Shares” means all Equity Securities held by the Existing Investors
as of the date hereof or of which the Existing Investors acquire record or Beneficial Ownership, including by purchase, as a result of a share dividend, share split, recapitalization, combination, reclassification, exchange or change of such shares,
or upon exercise or conversion of any securities, other than (i) any Equity Securities purchased on the open market after the Closing Date or (ii) any Equity Securities issued pursuant to that certain Backstop Subscription Agreement, dated
November 16, 2021, by and among the Company, Fathom Opco and the Subscriber listed therein. 
 “Director” means any
director of the Company from time to time. 
 “Equity Securities” means any and all shares of Common Stock of the Company,
and any and all securities of the Company or Fathom OpCo convertible into, or exchangeable or exercisable for (whether or not subject to contingencies or the passage of time, or both), such shares, and any options, warrants or other rights to
acquire shares of Common Stock of the Company; including, without limitation, Fathom OpCo Units, restricted stock awards, restricted stock units, equity appreciation rights, phantom equity rights, profit participation and all of the other ownership
or profit interests of such Person (including, without limitation, membership interests therein), whether voting or non-voting. 

“Equity Transactions” means the transactions contemplated by the Business Combination Agreement. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder,
as the same may be amended from time to time. 
 “Existing Investors” means collectively, the CORE Investors and
each of the entities listed on the signature pages hereto under the heading “Existing Investors.” 
 “Fathom
OpCo” means Fathom Holdco, LLC, a Delaware limited liability company. 
 “Fathom OpCo LLC Agreement” means the
Second Amended and Restated Limited Liability Company Agreement of Fathom OpCo as in effect on the Closing Date, and as may be amended, restated, supplemented or otherwise modified from time to time in accordance with its terms. 

“Fathom OpCo Units” means the Class A Units. 

“Governmental Authority” means any federal, state, provincial, municipal, local or foreign government, governmental
authority, regulatory or administrative agency, governmental commission, department, board, bureau, agency or instrumentality, court or tribunal. 

“Investors” means the Existing Investors. 

“Law” means any statute, law, ordinance, rule, treaty, code, directive, regulation, governmental approval (whether granted or
required) or Governmental Order, in each case, of any Governmental Authority. 
 “NewCo” has the meaning set forth in
Section 3.2 hereof. 
 “Non-Recourse Party” has the
meaning set forth in Section 4.15 hereof. 

  
 3 

 “Non-Voting Observer” has
the meaning set forth in Section 2.2(c) hereof. 
 “Original Amount” means the aggregate
number of shares of Common Stock Beneficially Owned, directly or indirectly, by the CORE Investors on the date hereof, as such number may be adjusted from time to time for any reorganization, recapitalization, stock dividend, stock split, reverse
stock split or other similar changes in the Company’s capitalization. Notwithstanding the foregoing, in the event of a forfeiture of any Fathom Earnout Shares by any of the CORE Investors, the Original Amount shall automatically be decreased by
the amount of such Fathom Earnout Shares forfeited. 
 “Permitted Transferee” means, with respect to any Existing Investor,
(i) to any investment fund or other entity controlled or managed by or under common control with such Existing Investor; (ii) to such Existing Investor’s officers or directors or any Affiliates or family members of such Existing
Investor’s officers or directors; (iii) to any limited partners, members or stockholders of such Existing Investor or any Affiliates of such Existing Investor, or any employees of such Affiliates; (iv) in the case of an individual, by
gift to a member of the individual’s immediate family, or to a trust, the beneficiary of which is a member of the individual’s immediate family, an Affiliate of such Person, or to a charitable organization; (v) in the case of an
individual, by virtue of laws of descent and distribution upon death of the individual; (vi) in the case of an individual, pursuant to a qualified domestic relations order; (vii) by virtue of the Laws of the jurisdiction of incorporation or
formation of such Existing Investor, as applicable, or the organizational documents of such Existing Investor, as amended from time to time, upon dissolution of such Existing Investor; or (viii) in the event of the Company’s completion of
a liquidation, merger, consolidation, amalgamation, share exchange, reorganization or other similar transaction which results in the holders of all of the shares of Class A Common Stock having the right to exchange their shares for cash,
securities or other property subsequent to the completion of the Equity Transactions, including the entry into an agreement in connection with such liquidation, merger, consolidation, amalgamation, share exchange, reorganization or other similar
transaction. 
 “Person” means any individual, firm, corporation, partnership, limited liability company, incorporated or
unincorporated association, joint venture, joint stock company, governmental agency or instrumentality or other entity of any kind. 

“Subsidiary” means, with respect to any Person, any corporation, company, limited liability company, partnership, association
or other business entity of which: (i) if a corporation, a majority of the total voting power of shares of stock entitled (without regard to the occurrence of any contingency) to vote in the election of directors, representatives or trustees
thereof is at the time owned or Controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person or any combination thereof; or (ii) if a limited liability company, partnership, association or other
business entity, a majority of the total voting power of stock or majority ownership interest of the limited liability company, partnership, association or other business entity is at the time owned or Controlled, directly or indirectly, by that
Person or one or more Subsidiaries of that Person or any combination thereof. For purposes hereof, a Person or Persons shall be deemed to have a majority ownership interest in a limited liability company, partnership, association or other business
entity if such Person or Persons shall (a) be allocated a majority of limited liability company, partnership, association or other business entity gains or losses or shall be or (b) Control the managing member, managing director or other
governing body or general partner of such limited liability company, partnership, association or other business entity. 

  
 4 

 “Tier 1 Earnout Vesting Event” means the VWAP of the Class A
Common Stock equals or exceeds $12.50 per share (as adjusted for share splits, share capitalizations, reorganizations, recapitalizations and the like) for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading
Days. 
 “Tier 2 Earnout Vesting Event” means the VWAP of the Class A Common Stock equals or exceeds $15.00 per
share (as adjusted for share splits, share capitalizations, reorganizations, recapitalizations and the like) for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading Days. 

“Tier 3 Earnout Vesting Event” means the VWAP of the Class A Common Stock equals or exceeds $20.00 per share (as
adjusted for share splits, share capitalizations, reorganizations, recapitalizations and the like) for any twenty (20) Trading Days within a period of thirty (30) consecutive Trading Days. 

“Total Number of Directors” means the total number of directors comprising the Board from time to time. 

“Trading Day” means a day on which the Exchange is open for the transaction of business (unless such trading shall
have been suspended for the entire day). 
 “Transfer” (including its correlative meanings, “Transferor,”
“Transferee” and “Transferred”) shall mean, with respect to any security, directly or indirectly, to sell, contract to sell, give, assign, hypothecate, pledge, encumber, grant a security interest in, offer, sell any
option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend or otherwise transfer or dispose of any economic, voting or other rights in or to such security. When used as a noun,
“Transfer” shall have such correlative meaning as the context may require. 
 “Voting Securities”
means, at any time, outstanding shares of any class of capital stock of the Company which are then entitled to vote generally in the election of directors to the Board. 

“VWAP” means, for any security as of any date(s), the dollar volume-weighted average price for such security on the principal
securities exchange or securities market on which such security is then traded during the period beginning at 9:30:01 a.m., New York time, and ending at 4:00:00 p.m., New York time, as reported by Refinitiv Workspace (or an equivalent successor if
such page is not available) or, if the foregoing does not apply, the dollar volume-weighted average price of such security in the over-the-counter market on the
electronic bulletin board for such security during the period beginning at 9:30:01 a.m., New York time, and ending at 4:00:00 p.m., New York time, as reported by Refinitiv Workspace (or an equivalent successor if such page is not available), or, if
no dollar volume-weighted average price is reported for such security by Refinitiv Workspace (or an equivalent successor if such page is not available) for such hours, the average of the highest closing bid price and the lowest closing ask price of
any of the market makers for such security as reported by OTC Markets Group Inc. If the VWAP cannot be calculated for such security on such date(s) on any of the foregoing bases, the VWAP of such security on such date(s) shall be the fair market
value per share on such date(s) as reasonably determined by a majority of the independent directors then serving on the Board. 

  
 5 

 1.2 Construction. The language used in this Agreement will be deemed to be the
language chosen by the parties to express their mutual intent, and no rule of strict construction will be applied against any party. Unless the context otherwise requires: (a) “or” is disjunctive but not exclusive, 

(a) words in the singular include the plural, and in the plural include the singular, and (c) the words “hereof,”
“herein,” and “hereunder” and words of similar import when used in this Agreement refer to this Agreement as a whole and not to any particular provision of this Agreement, and Section references are to this Agreement unless
otherwise specified. 
 ARTICLE II. 

CORPORATE GOVERNANCE MATTERS 
 2.1
Initial Board Composition; Classified Board. Effective as of the Closing Date, the Board shall satisfy all applicable rules and regulations of the Securities and Exchange Commission and the Exchange and is anticipated to be comprised of
eleven (11) Directors, as follows: (i) ten (10) Directors designated by the CORE Designator (who shall be the initial CORE Nominees), and (ii) one (1) Director, to be jointly designated as mutually agreed by the CORE Designator and
Altimar Sponsor II, LLC, who shall be independent as required by the Securities and Exchange Commission and applicable listing exchange rules and regulations. The initial chairman of the Board (the “Chairman”) is anticipated to be
TJ Chung. Mr. Chung shall be appointed as the Chairman for so long as he is a member of the Board, and, thereafter, the Chairman shall be elected by a majority of the Board. The parties hereto acknowledge and agree that, consistent with the
Company Charter, the Board shall be divided into three classes designated as Class I, Class II and Class III and that the Directors initially shall be allocated among such classes as set forth on Schedule B hereto. 

2.2 Election of Directors. 

(a) From the Effective Date, CORE Designator shall have the right, but not the obligation, to nominate to the Board a number of designees
(such persons, the “CORE Nominees”) equal to at least: (i) a majority of the Total Number of Directors (as defined below), so long as the CORE Investors Beneficially Own shares of Common Stock representing at least 50% of the
Original Amount (as defined below), (ii) 35% of the Total Number of Directors, in the event that the CORE Investors Beneficially Own shares of Common Stock representing at least 20% but less than 35% of the Original Amount, (iii) 20% of the Total
Number of Directors, in the event that the CORE Investors Beneficially Own shares of Common Stock representing at least 10% but less than 20% of the Original Amount and (iv) 1 (one) Director (as defined below), in the event that the CORE Investors
Beneficially Own shares of Common Stock representing at least 5% of the Original Amount. For purposes of calculating the number of directors that CORE Designator is entitled to designate pursuant to the immediately preceding sentence, any fractional
amounts shall automatically be rounded up to the nearest whole number (e.g., 11/4 Directors shall equate to 2 Directors) and any such
calculations shall be made after taking into account any increase in the Total Number of Directors. 

  
 6 

 (b) In the event that CORE Designator has nominated less than the total number of designees
that CORE Designator is entitled to nominate pursuant to Section 2.2(a), CORE Designator shall have the right, at any time, to nominate such additional designees to which it is entitled, in which case, the Company and the
Directors shall take all necessary corporation action, to the fullest extent permitted by applicable law (including with respect to fiduciary duties under Delaware law), to (x) enable CORE Designator to nominate and effect the election or
appointment of such additional individuals, whether by increasing the size of the Board, or otherwise and (y) to designate such additional individuals nominated by CORE Designator to fill such newly created vacancies or to fill any other
existing vacancies. 
 (c) In addition to the nomination rights set forth in Section 2.2(a) above, from the
Effective Date, for so long as the CORE Investors Beneficially Own shares of Common Stock representing at least 5% of the Original Amount, CORE Designator shall have the right, but not the obligation, to designate a person (a “Non-Voting Observer”) to attend meetings of the Board (including any meetings of any committees thereof) in a non-voting observer capacity. Any such Non-Voting Observer shall be permitted to attend all meetings of the Board. CORE Designator shall have the right to remove and replace its Non-Voting Observer at any time and
from time to time. The Company shall furnish to any Non-Voting Observer (i) notices of Board meetings no later than, and using the same form of communication as, notice of Board meetings are furnished to
Directors and (ii) copies of any materials prepared for meetings of the Board that are furnished to the Directors no later than the time such materials are furnished to the Directors; provided, that (x) such
Non-Voting Observer shall be required to execute or otherwise become subject to any codes of conduct or confidentiality agreements of the Company generally applicable to directors of the Company or as the
Company reasonably requests and (y) the Company reserves the right to withhold any information and to exclude such Non-Voting Observer from any meeting or portion thereof to the extent access to such
materials or attendance at such meeting would be reasonably likely to adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest; provided, further, that
failure to deliver notice, or materials, to such Non-Voting Observer in connection with such Non-Voting Observer’s right to attend and/or review materials with
respect to, any meeting of the Board shall not, by itself, impair the validity of any action taken by such Board at such meeting. 
 (d) The
Company shall pay all reasonable out-of-pocket expenses incurred by the CORE Nominees and the Non-Voting Observer in connection
with the performance of his or her duties as a Director or a Non-Voting Observer and in connection with his or her attendance at any meeting of the Board. In addition, as promptly as practicable following the
request by any CORE Nominee who is serving as a Director, the Company shall enter into an indemnification agreement with such CORE Nominee in the form entered into with the other members of the Board. 

(e) No reduction in the number of shares of Common Stock that the CORE Investors Beneficially Own shall shorten the term of any incumbent
director who is serving as a CORE Nominee. 
 (f) In the event that any CORE Nominee shall cease to serve for any reason, CORE Designator
shall be entitled, for so long as CORE Designator retains the right to nominate a CORE Nominee to fill the applicable vacant seat, to designate such person’s successor in accordance with this Agreement and the Board shall promptly fill the
vacancy with such successor nominee; it being understood that any such designee shall serve the remainder of the term of the director whom such designee replaces. 

  
 7 

 (g) If a CORE Nominee is not appointed or elected to the Board because of such person’s
death, disability, disqualification, withdrawal as a nominee or for other reason is unavailable or unable to serve on the Board, CORE Designator shall be entitled, for so long as CORE Designator retains the right to nominate a CORE Nominee to fill
the applicable vacant seat, to designate promptly another nominee and the director position for which the original CORE Nominee was nominated shall not be filled pending such designation. 

(h) So long as CORE Designator has the right to nominate CORE Nominees under Section 2.2(a) or any such CORE Nominee
is serving on the Board, the Company shall use its reasonable best efforts to maintain in effect at all times directors and officers indemnity insurance coverage in an amount determined by the Board to be reasonable and customary, and the Company
Charter and Amended and Restated Bylaws (each as may be further amended, supplemented or waived in accordance with its terms) shall at all times provide for indemnification, exculpation and advancement of expenses to the fullest extent permitted
under applicable law. Upon the removal or resignation of any CORE Nominee as a Director for any reason, the Company shall use commercially reasonable efforts to take all actions reasonably necessary to extend such director’s official liability
insurance coverage for a period of not less than six (6) years from any such event in respect or any act or omission occurring at or prior to such event. 

(i) If the size of the Board is expanded, CORE Designator shall be entitled to nominate a number of CORE Nominees to fill the newly created
vacancies such that the total number of CORE Nominees serving on the Board following such expansion will be equal to that number of CORE Nominees that CORE Designator would be entitled to nominate in accordance with
Section 2.2(a) if such expansion occurred immediately prior to any meeting of the stockholders of the Company called with respect to the election of members of the Board, and the Board shall appoint such CORE Nominees to
the Board. 
 (j) During such time as the Company is required by applicable law or the New York Stock Exchange or such other principal
United States securities exchange on which the Class A Common Stock is listed, quoted, or admitted to trading (the “Exchange”) listing standards to have a majority of the Board comprised of “independent directors”
(subject in each case to any applicable phase-in periods), CORE Nominees shall include a number of persons that qualify as “independent directors” under applicable law and the Exchange listing
standards such that, together with any other “independent directors” then serving on the Board that are not CORE Nominees, the Board is comprised of a majority of “independent directors.” 

(k) At any time that CORE Designator shall have any nomination rights under Section 2.2, except as required by Law
or the rules and regulations of the Exchange, the Company shall not take any action, including making or recommending any amendment to the Company Charter or the Company’s Amended and Restated Bylaws that could reasonably be expected to
adversely affect CORE Designator’s rights, respectively, under this Agreement, in each case without the prior written consent of CORE Designator. 

  
 8 

 (l) Any CORE Nominee will be subject to the Company’s customary due diligence process,
including its review of a completed questionnaire and a background check. Based on the foregoing, the Company may object to any CORE Nominee if (a) it does so in good faith and such objection is based upon any of the following: (i) such
CORE Nominee was convicted in a criminal proceeding or is a named subject of a pending criminal proceeding (excluding traffic violations and other minor offenses); (ii) such CORE Nominee was the subject of any order, judgment, or decree not
subsequently reversed, suspended or vacated of any court of competent jurisdiction, permanently or temporarily enjoining such proposed director from, or otherwise limiting, the following activities: (A) engaging in any type of business
practice; or (B) engaging in any activity in connection with the purchase or sale of any security or in connection with any violation of federal or state securities laws; (iii) such CORE Nominee was the subject of any order, judgment or
decree, not subsequently reversed, suspended or vacated, of any federal or state authority barring, suspending or otherwise limiting for more than sixty (60) days the right of such person to engage in any activity described in clause (ii)(B),
or to be associated with persons engaged in such activity; (iv) such CORE Nominee was found by a court of competent jurisdiction in a civil action or by the Commission to have violated any federal or state securities law, and the judgment in
such civil action or finding by the Commission has not been subsequently reversed, suspended or vacated; (v) such CORE Nominee was the subject of, or a party to any federal or state judicial or administrative order, judgment, decree or finding,
not subsequently reversed, suspended or vacated, relating to a violation of any federal or state securities laws or regulations; or (vi) any other reason(s) that apply by reason of applicable Law, the rules and regulations of the Exchange or
Company policy. In the event the Board reasonably finds the CORE Nominee to be unsuitable based upon one or more of the foregoing clauses (i) through (vi) and reasonably objects to the identified director, the CORE Designator shall be entitled
to propose a different CORE Nominee to the Board within thirty (30) calendar days of the Company’s notice to the CORE Designator of its objection to the CORE Nominee and such replacement CORE Nominee shall be subject to the review process
outlined above. 
 2.3 Company Obligations. The Company agrees to use its reasonable best efforts to ensure that prior to the date
that the CORE Investors cease to Beneficially Own shares of Common Stock representing at least 5% of the total voting power of the then outstanding Common Stock, (i) each CORE Nominee is included in the Board’s slate of nominees to the
stockholders (the “Board Slate”) for each election of directors; and (ii) each CORE Nominee is included in the proxy statement prepared by management of the Company in connection with soliciting proxies for every meeting of the
stockholders of the Company called with respect to the election of members of the Board (each, a “Director Election Proxy Statement”), and at every adjournment or postponement thereof, and on every action or approval by written
consent of the stockholders of the Company or the Board with respect to the election of members of the Board. CORE Designator will promptly provide reporting to the Company after CORE Designator ceases to Beneficially Own shares of Common Stock
representing at least 5% of the total voting power of the then outstanding Common Stock, such that Company is informed of when this obligation terminates. The calculation of the number of CORE Nominees that CORE Designator is entitled to nominate to
the Board Slate for any election of directors shall be based on the percentage of the total voting power of the then outstanding Common Stock then Beneficially Owned by CORE (“CORE Voting Control”), as applicable, immediately
prior to the mailing to shareholders of the Director Election Proxy Statement relating to such election (or, if earlier, the filing of the definitive Director Election Proxy Statement with the U.S. Securities and Exchange Commission). Unless CORE
Designator notifies 

  
 9 

 the Company otherwise prior to the mailing to stockholders of the Director Election Proxy Statement relating
to an election of directors, the CORE Nominees for such election shall be presumed to be the same CORE Nominees currently serving on the Board, and no further action shall be required of CORE Designator for the Board to include such CORE Nominees on
the Board’s Slate; provided, that, in the event CORE Designator is no longer entitled to nominate the full number of CORE Nominees then serving on the Board, CORE Designator shall provide advance written notice to the Company, of which
currently serving CORE Nominee(s) shall be excluded from the Board Slate, and of any other changes to the list of CORE Nominees. If CORE Designator fails to provide such notice prior to the mailing to shareholders of the Director Election Proxy
Statement relating to such election (or, if earlier, the filing of the definitive Director Election Proxy Statement with the U.S. Securities and Exchange Commission), a majority of the independent directors then serving on the Board shall determine
which of the CORE Nominees of CORE Designator then serving on the Board will be included in the Board Slate. 
 2.4 Compensation.
Except to the extent any CORE Designator may otherwise notify the Company with respect to such CORE Designator’s CORE Nominees, each CORE Nominee shall be entitled to compensation consistent with the Director compensation received by other
Directors, including any fees and equity awards. 
 2.5 Other Rights of CORE Nominees. Except as provided in
Section 2.3, each CORE Nominee serving on the Board shall be entitled to the same rights and privileges applicable to all other members of the Board generally or to which all such members of the Board are entitled. In
furtherance of the foregoing, the Company shall, to the maximum extent permitted by applicable Law, indemnify, exculpate, and reimburse fees and expenses of the CORE Nominees (including by entering into an indemnification agreement in a form
substantially similar to the Company’s form director indemnification agreement) and provide the CORE Nominees with director and officer insurance to the same extent it indemnifies, exculpates, reimburses and provides insurance for the other
members of the Board pursuant to the Company Charter or Amended and Restated Bylaws of the Company, applicable Law or otherwise. 
 2.6
Director Independence. Notwithstanding anything to the contrary herein, the parties hereto shall ensure the composition of the Board will continue to meet all requirements for a company listed on the New York Stock Exchange (or such other
stock exchange on which the Class A Common Stock may be listed from time to time), including with respect to director independence. 

ARTICLE III. 
 ADDITIONAL COVENANTS

 3.1 Pledges or Transfers. Upon the request of any Investor that wishes to (x) pledge, charge, hypothecate or grant security
interests in any or all of the shares of Common Stock or Fathom OpCo Units held by it, including to banks or financial institutions as collateral or security for loans, advances or extensions of credit or (y) subject to
Section 3.3, sell or transfer any or all of the shares of Common Stock or Fathom OpCo Units held by it, including to a third party investor, the Company agrees, subject to applicable Law, to cooperate with such Investor in
taking any action (and, to the extent necessary, shall cause Fathom OpCo to take any action) reasonably necessary to consummate any such pledge, charge, hypothecation, grant or transfer, including 

  
 10 

 without limitation, but subject to applicable Law, delivery of letter agreements to lenders in form and
substance reasonably satisfactory to such lenders (which may include agreements by the Company in respect of the exercise of remedies by such lenders), instructing the transfer agent to transfer any such shares of Common Stock subject to the pledge,
hypothecation or grant into the facilities of The Depository Trust Company without restricted legends and cooperating in diligence or other matters as may reasonably requested by any Investor in connection with a proposed transfer. 

3.2 Reserved. 
 3.3 Lock-Up; Vesting; Transfer Restrictions and Requirements. 
 (a)
Lock-Up. For the period beginning on the Closing Date and ending one hundred eighty (180) days thereafter (such applicable period, the “Existing Investor Lock-Up Period”), each Existing Investor agrees with the Company that it shall not, and shall cause any other holder of record of such Existing Investor’s Covered Shares not to, Transfer any of such
Existing Investor’s Covered Shares. 
 (b) Vesting. Each Existing Investor and the Company agrees that, from and after the
Closing, 2,724,736 shares of Class A Common Stock issued to the CORE Investors shall be unvested and restricted and that such shares shall vest as follows: (i) one third (908,246) of such shares (the “Tier 1 Earnout
Shares”) shall vest automatically and cease to be subject to any restrictions hereunder as of immediately prior to the occurrence of a Tier 1 Earnout Vesting Event, (ii) one third (908,245) of such shares (the “Tier 2 Earnout
Shares”) shall vest automatically and cease to be subject to any restrictions hereunder as of immediately prior to the occurrence of a Tier 2 Earnout Vesting Event and (iii) one third (908,245) of such shares (the “Tier 3
Earnout Shares” and, collectively with the Tier 1 Earnout Shares and Tier 2 Earnout Shares, the “Earnout Shares”) shall vest automatically and cease to be subject to any restrictions hereunder as of immediately prior to the
occurrence of a Tier 3 Earnout Vesting Event; provided that, during the Existing Investor Lock-Up Period, Section 3.3(a) hereof shall apply with respect to all Earnout Shares.

 (c) Forfeiture. To the extent that, on or prior to the fifth (5th)
anniversary of the Closing Date, (i) a Tier 1 Earnout Vesting Event shall not have occurred, all outstanding Tier 1 Earnout Shares that shall not have been vested shall automatically be forfeited and surrendered to the Company for no
consideration and any dividends or distributions previously declared in respect of such shares shall also be forfeited to the Company for no consideration, (ii) a Tier 2 Earnout Vesting Event shall not have occurred, all outstanding Tier 2
Earnout Shares that shall not have been vested shall automatically be forfeited and surrendered to the Company for no consideration and any dividends or distributions previously declared in respect of such shares shall also be forfeited to the
Company for no consideration, and (iii) a Tier 3 Earnout Vesting Event shall not have occurred, all outstanding Tier 3 Earnout Shares that shall not have been vested shall automatically be forfeited and surrendered to the Company for no
consideration and any dividends or distributions previously declared in respect of such shares shall also be forfeited to the Company for no consideration. Following such forfeiture, such Earnout Shares shall be canceled, no longer be outstanding
and become void and of no further force and effect. 

  
 11 

 (d) Transfer Restrictions. Following termination of the Existing Investor Lock-Up Period, (i) unvested Earnout Shares shall not be Transferable and (ii) vested Earnout Shares shall be Transferable only to an Investor’s Permitted Transferees. 

(e) Transfer Conditions. As a condition to any Transfer to a Permitted Transferee permitted by this
Section 3.3, each Transferee must enter into a written agreement with the Company agreeing to be bound by the provisions contained in this Section 3.3. Any Transfer in violation of the provisions
of this Section 3.3 shall be null and void ab initio and of no force or effect. 
 (f) Tax Treatment. The
parties hereto intend that, for U.S. federal and all applicable state and local income tax purposes, the amount of any dividends declared with respect to the Earnout Shares not be reported as taxable income (on IRS Form 1099 or otherwise) to the
holders thereof unless and until such dividends are paid in cash or in kind, as the case may be. The parties to this Agreement shall not take any position inconsistent with the intent set forth in this Section 3.3(f) except
to the extent otherwise required by a law. 
 ARTICLE IV. 

GENERAL PROVISIONS 
 4.1
Notices. Any notice, designation, request, request for consent or consent provided for in this Agreement shall be in writing and shall be either personally delivered, sent by email or sent by reputable overnight courier service (charges
prepaid) to the Company at the address set forth below and to any other recipient at the address indicated on the Company’s records, or at such address or to the attention of such other Person as set forth on Schedule A hereto or as the
recipient party has specified by prior written notice to the sending party. Notices and other such documents will be deemed to have been given or made hereunder when delivered personally or sent by email and one (1) Business Day after deposit
with a reputable overnight courier service. 
 If to the Company: 

Fathom Digital Manufacturing Corporation 

1050 Walnut Ridge Dr. 
 Hartland,
WI 53029 
 Attn: Chief Executive Officer 
 If
to any of the Investors or any other Person who becomes party to this Agreement, to such Person’s address as set forth on Schedule A hereto (as may be updated from time to time by the Company upon written notice thereof in accordance
with this Section 4.1). 
 4.2 Amendment; Waiver. 

(a) The terms and provisions of this Agreement may be modified or amended only with the written approval of the Company and Investors holding
a majority of the Voting Securities then held by all Investors in the aggregate; provided, however, that any modification or amendment 

  
 12 

 (1) to Section 2.1,
Section 2.2, Section 2.3 or this Section 4.2 shall also require the approval of the CORE Designator and (ii) that would adversely affect the rights of, or impose any
additional obligations on, any of the Existing Investors hereunder shall also require the approval of each of the affected Existing Investors, as applicable. Notwithstanding the foregoing or anything to the contrary herein, any material modification
or amendment to or waiver of Section 2.1, Section 2.2, Section 2.3, Section 2.4, Section 3.3 or this
Section 4.2 (and in each case any related definitions hereunder), or to any of the other terms and provisions of this Agreement that provides the CORE Investors or any of their respective Affiliates or other Permitted
Transferees with material additional rights or benefits in their capacity as a stockholder of the Company not contemplated by this Agreement as of the Closing Date or removes or waives transfer restrictions or enhances director nomination rights,
shall in each case also require the approval of a majority of the independent directors then serving on the Board. 
 (b) Except as
expressly set forth in this Agreement, neither the failure nor delay on the part of any party hereto to exercise any right, remedy, power or privilege under this Agreement shall operate as a waiver thereof, nor shall any single or partial exercise
of any right, remedy power or privilege preclude any other or further exercise of the same or of any other right, remedy, power or privilege, nor shall any waiver of any right, remedy, power or privilege with respect to any occurrence be construed
as a waiver of such right, remedy, power or privilege with respect to any other occurrence. 
 (c) No party shall be deemed to have waived
any claim arising out of this Agreement, or any right, remedy, power or privilege under this Agreement, unless the waiver of such claim, right, remedy, power or privilege is expressly set forth in a written instrument duly executed and delivered on
behalf of such party; and any such waiver shall not be applicable or have any effect except in the specific instance in which it is given. 

(d) Any party hereto may unilaterally waive any of its rights hereunder in a signed writing delivered to the Company. 

4.3 Further Assurances. Subject to Section 10.01(f) of the Business Combination Agreement, the parties hereto will sign such
further documents, cause such meetings to be held, resolutions passed, exercise their votes and do and perform and cause to be done such further acts and things necessary, proper or advisable in order to give full effect to this Agreement and every
provision hereof. To the fullest extent permitted by applicable Law, the Company shall not directly or indirectly take any action that is intended to, or would reasonably be expected to result in, any Investor being deprived of the rights
contemplated by this Agreement. 
 4.4 Assignment; Affiliated Transferees. 

(a) The rights and obligations hereunder shall not be assignable without the prior written consent of the other parties hereto;
provided, however, that, upon written notice to the Company, CORE Designator may assign to any of the CORE Investors or any Affiliate of CORE Designator (other than a portfolio company) all of its rights hereunder and, following such
assignment, such assignee shall be deemed to be “CORE Designator” for all purposes hereunder 

  
 13 

 
and, if not already a party to this Agreement, such assignee shall execute and deliver to the Company a joinder to this Agreement evidencing its agreement to become a party to and to be bound by
all of the applicable provisions of this Agreement as a “CORE Designator” hereunder. This Agreement will inure to the benefit of and be binding on the parties hereto and their respective successors and permitted assigns. 

(b) Any Affiliated Transferee of an Investor who acquires Beneficial Ownership of any Equity Securities must concurrently with becoming an
equityholder execute and deliver to the Company a counterparty copy of this Agreement or a joinder hereto agreeing to be bound by the terms and conditions of this Agreement on the same terms as the applicable Investor. 

4.5 Third Parties. This Agreement does not create any rights, claims or benefits inuring to any person that is not a party hereto nor
create or establish any third-party beneficiary hereto. 
 4.6 Governing Law. THIS AGREEMENT AND ITS ENFORCEMENT AND ANY CONTROVERSY
ARISING OUT OF OR RELATING TO THE MAKING OR PERFORMANCE OF THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF DELAWARE APPLICABLE TO CONTRACTS EXECUTED IN AND TO BE PERFORMED ENTIRELY IN THAT STATE, WITHOUT
REGARD TO ANY LAWS THAT MIGHT OTHERWISE GOVERN UNDER APPLICABLE PRINCIPLES OF CONFLICTS OR CHOICE OF LAW OR OTHERWISE. 
 4.7
Jurisdiction; Waiver of Jury Trial. Each party hereto hereby (i) agrees that any action, directly or indirectly, arising out of, under or relating to this Agreement shall exclusively be brought in and shall exclusively be heard and
determined by the Delaware Court of Chancery or, if the Delaware Court of Chancery declines to accept jurisdiction, any federal court within the State of Delaware (and if both such courts decline to accept jurisdiction, any other state court located
in the State of Delaware), and, in each case, any appellate court therefrom, and (ii) solely in connection with the action(s) contemplated by subsection (i) hereof, (A) irrevocably and unconditionally consents and submits to the exclusive
jurisdiction of the courts identified in subsection (i) hereof, (B) irrevocably and unconditionally waives any objection to the laying of venue in any of the courts identified in clause (i) of this Section 4.7,
(C) irrevocably and unconditionally waives and agrees not to plead or claim that any of the courts identified in such clause (i) is an inconvenient forum or does not have personal jurisdiction over any party hereto, (D) irrevocably and
unconditionally agrees that it is not entitled to any immunity on the basis of sovereignty or otherwise (and waives and agrees not to claim any immunity or right to claim immunity from any such action or proceeding brought in any of the courts
identified in clause (i) of this Section 4.7) and (E) agrees that mailing of process or other papers in connection with any such action in the manner provided in Section 4.1 hereof or in
such other manner as may be permitted by applicable Law shall be valid and sufficient service thereof. EACH PARTY HERETO HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN
RESPECT OF ANY CLAIM OR ACTION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THIS AGREEMENT OR THE SERVICES CONTEMPLATED HEREBY. 

  
 14 

 4.8 Specific Performance. Each party hereto acknowledges and agrees that in the event
of any breach of this Agreement by any of them, the other parties hereto would be irreparably harmed and could not be made whole by monetary damages. Each party accordingly agrees to waive the defense in any action for specific performance that a
remedy at law would be adequate and agrees that the parties, in addition to any other remedy to which they may be entitled at law or in equity, shall be entitled to seek specific performance of this Agreement without the posting of a bond. 

4.9 Entire Agreement. This Agreement sets forth the entire understanding of the parties hereto with respect to the subject matter
hereof. There are no agreements, representations, warranties, covenants or understandings with respect to the subject matter hereof or thereof. This Agreement supersedes all other prior agreements and understandings between the parties with respect
to such subject matter. 
 4.10 Severability. If any provision of this Agreement, or the application of such provision to any Person
or circumstance or in any jurisdiction, shall be held to be invalid or unenforceable to any extent, (i) the remainder of this Agreement shall not be affected thereby, and each other provision hereof shall be valid and enforceable to the fullest
extent permitted by law, (ii) as to such Person or circumstance or in such jurisdiction such provision shall be reformed to be valid and enforceable to the fullest extent permitted by law, and (iii) the application of such provision to other
Persons or circumstances or in other jurisdictions shall not be affected thereby. 
 4.11 Table of Contents, Headings and Captions.
The table of contents, headings, subheadings and captions contained in this Agreement are included for convenience of reference only, and in no way define, limit or describe the scope of this Agreement or the intent of any provision hereof. 

4.12 Grant of Consent. Any consent or approval of, or designation by, or any other action of, an CORE Designator (in its capacity as
such) hereunder shall be effective if notice of such consent, approval, designation or action is provided to the Company in accordance with Section 4.1 hereof by the applicable CORE Designator as of the latest date any such
notice is so provided to the Company. 
 4.13 Counterparts. This Agreement and any amendment hereto may be signed in any number of
separate counterparts (including by means of telecopied signature pages or electronic transmission in portable document format (pdf) or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com), each of
which shall be deemed an original, but all of which taken together shall constitute one agreement (or amendment, as applicable). The parties irrevocably and unreservedly agree that this Agreement may be executed by way of electronic signatures and
the parties agree that this Agreement, or any part thereof, shall not be challenged or denied any legal effect, validity and/or enforceability solely on the ground that it is in the form of an electronic record. 

4.14 Effectiveness. This Agreement shall become effective upon the Closing Date. 

4.15 No Recourse. This Agreement may only be enforced against, and any claims or cause of action that may be based upon, arise out of
or relate to this Agreement, or the negotiation, 

  
 15 

 execution or performance of this Agreement, the transactions contemplated hereby or the subject matter
hereof may only be made against the parties hereto and no past, present or future Affiliate, director, officer, employee, incorporator, member, manager, partner, equityholder, agent, attorney or representative of any party hereto or any past,
present or future Affiliate, director, officer, employee, incorporator, member, manager, partner, equityholder, agent, attorney or representative of any of the foregoing (each, a “ Non-Recourse
Party”) shall have any liability for any obligations or liabilities of the parties to this Agreement or for any claim based on, in respect of, or by reason of, the transactions contemplated hereby. Without limiting the rights of any party
against the other parties hereto, in no event shall any party or any of its Affiliates seek to enforce this Agreement against, make any claims for breach of this Agreement against, or seek to recover monetary damages from, any Non-Recourse Party. 
 4.16 Obligations are Several. For the avoidance of doubt, except as
expressly provided in this Agreement, all obligations, representations, warranties, covenants and agreements of each party hereto contained in this Agreement are several and not joint. 

4.17 Provisions Respecting Representation of Fathom. Each of the parties hereto hereby, on its own behalf and on behalf of its
directors, managers, members, partners, officers, employees and Affiliates, recognizes that Winston & Strawn LLP (“ Counsel”) has served and may serve as counsel to some or all of the CORE Investors, Fathom OpCo, CORE Fund
I Blocker-5 LLC (“Fathom Blocker 1”) and CORE Fund I Blocker-2, LLC (“Fathom Blocker 2” and, together with Fathom Blocker 1, the
“Fathom Blockers”), on the one hand, and the equityholders of the CORE Investors, Fathom Blocker 1 and Fathom Blocker 2 and their respective Affiliates (individually and collectively, the “ Seller Group”), on the
other hand, in connection with the negotiation, preparation, execution, delivery and performance of this Agreement, and the consummation of the transactions contemplated hereby, and agrees that, following consummation of the transactions
contemplated hereby, Counsel (or any of their respective successors) may serve as counsel to any member of the Seller Group or any director, manager, member, partner, officer, employee or Affiliate of any member of the Seller Group, in connection
with any Action (as defined in the Business Combination Agreement) or obligation arising out of or relating to this Agreement or the transactions contemplated by this Agreement notwithstanding such representation or any continued representation of
the Company, Fathom OpCo and/or any of their respective Subsidiaries, and each of the Parties (on its own behalf and on behalf of its Affiliates) hereby consents thereto and irrevocably waives any conflict of interest arising therefrom, and each of
such parties shall cause any Affiliate thereof to consent to irrevocably waive any conflict of interest arising from such representation. The parties hereto agree to take the steps necessary to ensure that any privilege attaching as a result of
Counsel representing the Company, Fathom OpCo and/or any of their respective Subsidiaries or any member of the Seller Group in connection with the transactions contemplated by this Agreement shall survive the Closing (as defined in the Business
Combination Agreement) and shall remain in effect, provided that with respect to any Privileged Communications such privilege from and after the Closing shall be controlled by the Unitholder Representative (as defined in the Business
Combination Agreement). As to any privileged attorney-client communications prior to the Closing between (x) Counsel and Fathom OpCo or Counsel and any of Fathom OpCo’s Subsidiaries, (y) Counsel and the Fathom Blockers or
(z) Counsel and any equityholders of Fathom OpCo, Fathom Blocker 1 and Fathom Blocker 2 or their respective Affiliates, in each case in connection with the transactions contemplated by this Agreement prior to the Closing Date (collectively, the
“Privileged Communications”), The 

  
 16 

 Company, Fathom OpCo and each of their respective Subsidiaries, together with any of their respective
Affiliates, Subsidiaries, successors or assigns, agree that no such party may use or rely on any of the Privileged Communications in any action against or involving any of the parties after the Closing. In addition, if the mergers and the other
transactions contemplated by the Business Combination Agreement are consummated, all Privileged Communications related to such transactions will become the property of the Unitholder Representative, and none of the Company, Fathom OpCo, any of their
respective Subsidiaries or any of their respective Affiliates, Subsidiaries, successors or assigns shall take any action based on any copies of such records or intentionally access them, subject to the following sentence. In the event that the
Company is legally required or requested by any Governmental Authority to access or obtain a copy of all or a portion of the Privileged Communications, the Company shall be entitled to access or obtain a copy of and disclose the Privileged
Communications to the extent necessary to comply with any such legal requirement or request; provided that the Company shall promptly notify the Unitholder Representative so that the Unitholder Representative can seek a protective order, at
its sole cost and expense (it being agreed that in no event shall any of the foregoing Persons be required to commence or pursue any litigation), and the Company agrees to use commercially reasonable efforts to assist therewith. 

[Remainder of Page Intentionally Left Blank] 

  
 17 

 IN WITNESS WHEREOF, the parties hereto have executed this Agreement on the day and year
first above written. 
  

			
	COMPANY:
	
	FATHOM DIGITAL
	MANUFACTURING
	CORPORATION
		
	By:	 	 /s/ Tom Wasserman

	Name:	 	Tom Wasserman
	Title:	 	Chief Executive Officer

 [Signature Page to Investor Rights Agreement] 

 
			
	EXISTING INVESTORS:
	
	CORE INDUSTRIAL PARTNERS
	FUND I, L.P.
	
	By: CORE Industrial Partners GP I,
	LLC, its general partner
		
	By:	 	 /s/ John May

	Name: John May
	Title: Managing Partner
	
	CORE INDUSTRIAL PARTNERS
	FUND I PARALLEL, L.P.
	
	By: CORE Industrial Partners GP I,
	LLC, its general partner
		
	By:	 	 /s/ John May

	Name: John May
	Title: Managing Partner

 [Signature Page to Investor Rights Agreement] 

 SCHEDULE A 

NOTICE ADDRESSES 
 CORE Industrial
Partners Fund I Parallel, LP 
 150 N. Riverside Plaza 
 Suite
2050 
 Chicago, Illinois 60606 
 Core Industrial Partners Fund
I, L.P. 
 150 N. Riverside Plaza 
 Suite 2050 

Chicago, Illinois 60606 
 Dahlquist Machine Holdco, Inc. 

1951 W. 155th Place 
 Broomfield, Colorado 80023 

FatStacks, LLC 
 21133 Basalt Street NW 

Nowthen, Minnesota 55330 
 ICO Products, LLC 

543 Forest Lake Drive 
 Holland, Ohio 43528 

Attn: 
 Keidl Family Holdings, Inc. 

1050 Walnut Ridge Drive 
 Hartland, Wisconsin 53029 

Kemeera Holdings, Inc. 
 497 Del Amigo Road 

Danville, California 94526 
 Attn: 

Oldcut, Inc. 
 300 Portland Point Road 

Lansing, New York 14882 
 Robert L. Nardelli 

One Buckhead Plaza 
 3060 Peachtree Road NW, Suite 380 

Atlanta, Georgia 30305 

  
 Schedule A 

 SBOF IV Incodema Holdings, LLC 

c/o Siguler Guff Advisers, LLC 
 200 Park Avenue, 23rd Floor 

New York, New York 10166 
 Siguler Guff Small Buyout
Opportunities Fund III, LP 
 c/o Siguler Guff Advisers, LLC 

200 Park Avenue, 23rd Floor 
 New York, New York 10166 

Siguler Guff Small Buyout Opportunities Fund III (F), LP 
 c/o
Siguler Guff Advisers, LLC 
 200 Park Avenue, 23rd Floor 
 New
York, New York 10166 
 Siguler Guff Small Buyout Opportunities Fund III (C), LP 

c/o Siguler Guff Advisers, LLC 
 200 Park Avenue, 23rd Floor 

New York, New York 10166 
 Siguler Guff Small Buyout
Opportunities Fund III (T), LP 
 c/o Siguler Guff Advisers, LLC 

200 Park Avenue, 23rd Floor 
 New York, New York 10166 

Siguler Guff Small Buyout Opportunities III (UK), LP 
 c/o
Siguler Guff Advisers, LLC 200 
 Park Avenue, 23rd Floor 
 New
York, New York 10166 
 Siguler Guff HP Opportunities Fund II, LP 

c/o Siguler Guff Advisers, LLC 
 200 Park Avenue, 23rd Floor 

New York, New York 10166 
 Siguler Guff Americas Opportunities
Fund, LP 
 c/o Siguler Guff Advisers, LLC 
 200 Park Avenue,
23rd Floor 
 New York, New York 10166 
 Southern Methodist
University 
 Investments Office 
 P.O. Box 750193 

Dallas, Texas 75275-0193 
 [Signature Page to
Investor Rights Agreement] 

 SCHEDULE B 

CLASSIFIED BOARD 
 Class I directors
are Caralynn Nowinski Collens, Adam DeWitt and Ryan Martin, and their initial term will expire at the initial annual meeting of stockholders for the calendar year ended December 31, 2022. 

Class II directors are Maria Green, Peter Leemputte and Robert Nardelli, and their terms will expire at the annual meeting of stockholders for the
calendar year ended December 31, 2023. 
 Class III directors are Carey Chen, TJ Chung, David Fisher and John May, and their terms will expire at
the annual meeting of stockholders for the calendar year ended December 31, 2024. 
  

  
 Schedule BEX-10.3

 Exhibit 10.3 

Execution Version 

REGISTRATION RIGHTS AGREEMENT 

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of December 23, 2021, is made and entered into by and
among: 
 (i) Fathom Digital Manufacturing Corporation, a Delaware corporation formerly known as Altimar Acquisition Corp. II, a Cayman
Islands limited exempt company prior to the consummation of the Transactions (as defined below) (such Delaware corporation following the consummation of the Transactions, the “Company”); 

(ii) Altimar Sponsor II LLC, a Delaware limited liability company (“Sponsor”) and certain other equityholders of the Company
as set forth on Schedule A hereto (together with their successors and permitted assigns, the “Sponsor Investors”); and 

(iii) certain direct and indirect equityholders of Fathom Holdco, LLC, a Delaware limited liability company (“Fathom OpCo”),
as set forth on Schedule B hereto (collectively, the “Existing Investors” and, together with the Sponsor Investors and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this
Agreement, an “Investor” and collectively the “Investors”). 
 RECITALS 

WHEREAS, Altimar Acquisition Corp. II (“Altimar”) and Sponsor, are party to that certain Registration and Shareholder
Rights Agreement, dated as of February 4, 2021, with each of the other individuals party thereto (the “Original RRA”); 

WHEREAS, the Company and Fathom OpCo, are party to that certain Business Combination Agreement, dated as of July 15, 2021 and amended
on November 16, 2021 (as it may be further amended, supplemented, restated or otherwise modified from time to time, the “Business Combination Agreement”); 

WHEREAS, following the consummation of the Transactions, Altimar will be renamed “Fathom Digital Manufacturing
Corporation”; and 
 WHEREAS, in connection with the consummation of the transactions contemplated by the Business
Combination Agreement (the “Transactions”), the Company and the Investors desire to enter into this Agreement, pursuant to which the Company shall grant the Investors certain registration rights with respect to the Registrable
Securities (as defined below) on the terms and conditions set forth in this Agreement. 
 NOW, THEREFORE, in consideration of the
representations, covenants and agreements contained herein, and certain other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto, intending to be legally bound, hereby agree as follows:

  
 1 

 ARTICLE I 

DEFINITIONS 
 1.1
Definitions. The terms defined in this Article I shall, for all purposes of this Agreement, have the respective meanings set forth below: 

“Adverse Disclosure” shall mean any public disclosure of material non-public
information, which disclosure, in the good faith judgment of the Chief Executive Officer of the Company or the Board, after consultation with counsel to the Company, (i) would be required to be made in any Registration Statement or Prospectus
in order for the applicable Registration Statement or Prospectus not to contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements contained therein (in the case of any prospectus and any
preliminary prospectus, in the light of the circumstances under which they were made) not misleading, (ii) would not be required to be made at such time if the Registration Statement were not being filed, declared effective or used, as the case
may be, and (iii) the Company has a bona fide business purpose for not making such information public. 
 “Action”
means any claim, action, suit, audit, examination, assessment, arbitration, mediation or inquiry, or any proceeding or investigation, by or before any Governmental Authority. 

“Altimar” shall have the meaning given in the recitals hereto. 

“Agreement” shall have the meaning given in the Preamble hereto. 

“Backstop Shares” shall mean the shares issued pursuant to the CORE Subscription Agreement (as defined in the Business
Combination Agreement). 
 “Board” means the board of directors of the Company. 

“Block Trade” shall have the meaning given in Section 2.4.1. 

“Business Combination Agreement” shall have the meaning given in the Recitals hereto. 

“Class A Common Stock” shall mean the Class A common stock of the Company, par value $0.0001 per
share. 
 “Class A Units” means the Class A Units of limited liability company interest in Fathom
OpCo (other than any such interests owned, directly or indirectly, by the Company or any of its subsidiaries). 

“Class B Common Stock” shall mean the Class B Common Stock of the Company, par value $0.0001 per
share. 
 “Closing” shall have the meaning given in the Business Combination Agreement. 

“Closing Date” shall have the meaning given in the Business Combination Agreement. 

  
 2 

 “Commission” shall mean the Securities and Exchange Commission. 

“Common Stock” shall mean the Class A Common Stock and the Class B Common Stock. 

“Company” shall have the meaning given in the Preamble hereto and includes the Company’s successors by recapitalization,
merger, consolidation, spin-off, reorganization or similar transaction. 
 “CORE
Investor” shall mean any Investor comprising (i) CORE Industrial Partners Fund I, L.P., (ii) CORE Industrial Partners Fund I Parallel, L.P. and (iii) their respective Affiliates and the successors and permitted assigns and
transferees of such entities and their respective Affiliates. 
 “Demanding Investor” shall have the meaning given in
Section 2.1.4. 
 “Exchange Act” shall mean the Securities Exchange Act of 1934, as it may be
amended from time to time. 
 “Existing Investors” shall have the meaning given in the Preamble hereto. 

“FINRA” the Financial Industry Regulatory Authority Inc. 

“Forfeiture and Support Agreement” shall mean the Forfeiture and Support Agreement, dated as of July 15, 2021 and amended on
November 16, 2021, by and among Altimar Acquisition Corp. II, Fathom OpCo, Sponsor, the Sponsor Investors and the other parties thereto, as the same may be further amended, restated, amended and restated, supplemented or otherwise modified from time
to time. 
 “Form S-1 Shelf” shall have the meaning given in
Section 2.1.1. 
 “Form S-3 Shelf” shall have the meaning
given in Section 2.1.1. 
 “Governmental Authority” means any federal, state, provincial,
municipal, local or foreign government, governmental authority, regulatory or administrative agency (which for the purposes of this Agreement shall include FINRA and the Commission), governmental commission, department, board, bureau, agency or
instrumentality, court or tribunal. 
 “Governmental Order” means any order, judgment, injunction, decree, writ,
stipulation, determination or award, in each case, entered by or with any Governmental Authority. 
 “Investor Information”
shall have the meaning given in Section 4.1.2. 
 “Investors” shall have the meaning given in the
Preamble hereto, for so long as such person or entity holds any Registrable Securities. 
 “Law” means any statute, law,
ordinance, rule, regulation or Governmental Order, in each case, of any Governmental Authority. 

  
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 “Investor Rights Agreement” shall mean the Investor Rights Agreement, dated
as of the date hereof, by and among the Company and the other parties thereto, as the same may be amended, restated, amended and restated, supplemented or otherwise modified from time to time. 

“Lock-Up Period” shall mean: (i) with respect to the Existing Investors, the
Existing Investor Lock-Up Period (as defined in the Investor Rights Agreement) and (ii) with respect to the Sponsor Investors, the transfer restrictions set forth in Section 9 of the Forfeiture and
Support Agreement. 
 “Maximum Number of Securities” shall have the meaning given in
Section 2.1.5. 
 “Minimum Takedown Threshold” shall have the meaning given in
Section 2.1.4. 
 “Misstatement” shall mean an untrue statement of a material fact or an omission
to state a material fact required to be stated in a Registration Statement or Prospectus or necessary to make the statements in a Registration Statement or Prospectus (in the case of a Prospectus, in the light of the circumstances under which they
were made) not misleading. 
 “Original RRA” shall have the meaning given in the Recitals hereto. 

“Permitted Transferees” shall mean any person or entity to whom an Investor of Registrable Securities is permitted to
transfer such Registrable Securities prior to the expiration of the Lock-Up Period pursuant to the Investor Rights Agreement. 

“Piggyback Registration” shall have the meaning given in Section 2.2.1. 

“Prospectus” shall mean the prospectus included in any Registration Statement, as supplemented by any and all prospectus
supplements and as amended by any and all post-effective amendments and including all material incorporated by reference in such prospectus. 

“Registrable Security” shall mean (a) any outstanding shares of Class A Common Stock held by an Investor
immediately following the Closing (including shares of Common Stock issuable pursuant to the Business Combination Agreement, upon the redemption of the Class B Common Stock and upon the exchange of Class A Units), (b) any warrants or any
shares of Common Stock that may be acquired by Investors upon the exercise of a warrant or other right to acquire Common Stock held by an Investor immediately following the Closing, (c) any shares of Common Stock or warrants to purchase shares
of Common Stock (including any shares of Common Stock issued or issuable upon the exercise of any such warrant) of the Company otherwise acquired or owned by an Investor following the date hereof to the extent that such securities are
“restricted securities” (as defined in Rule 144) or are otherwise held by an “affiliate” (as defined in Rule 144) of the Company, and (d) any other equity security of the Company or any of its subsidiaries issued or issuable
with respect to any securities referenced in clause (a), (b) or (c) above by way of a stock dividend or stock split or in connection with a recapitalization, merger, consolidation, spin-off, reorganization or
similar transaction; provided, however, that, as to any particular Registrable Security, such securities shall cease to be Registrable Securities upon the earliest to occur of: (A) a Registration Statement with respect to the sale of such
securities shall have become effective under the Securities Act and such securities shall have been sold, transferred, disposed of or exchanged in accordance with such Registration Statement by the 

  
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 applicable Investor; (B) such securities shall have been otherwise transferred, new certificates for
such securities not bearing a legend restricting further transfer shall have been delivered by the Company and subsequent public distribution of such securities shall not require registration under the Securities Act; (C) such securities shall
have ceased to be outstanding; (D) such securities may be sold without registration pursuant to Rule 144 or any successor rule promulgated under the Securities Act (but with no volume or other restrictions or limitations including as to manner
or timing of sale); and (E) such securities have been sold to, or through, a broker, dealer or underwriter in a public distribution or other public securities transaction. It is agreed and understood that for purposes of this Agreement, the
term Registrable Security shall not include the Backstop Shares. 
 “Registration” shall mean a registration, including any
related Shelf Takedown, effected by preparing and filing a registration statement, prospectus or similar document in compliance with the requirements of the Securities Act, and the applicable rules and regulations promulgated thereunder, and such
registration statement becoming effective. 
 “Registration Expenses” shall mean the expenses of a Registration, including,
without limitation, the following: 
 (A) all registration and filing fees (including fees with respect to filings required to be made with
the Financial Industry Regulatory Authority, Inc.) and any national securities exchange on which the Common Stock is then listed; 
 (B) fees
and expenses of compliance with securities or blue sky laws (including reasonable fees and disbursements of outside counsel for the Underwriters in connection with blue sky qualifications of Registrable Securities); 

(C) printing, messenger, telephone and delivery expenses; 

(D) reasonable fees and disbursements of counsel for the Company; 

(E) reasonable fees and disbursements of all independent registered public accountants of the Company incurred specifically in connection with
such Registration; and 
 (F) reasonable fees and expenses of one legal counsel selected by the majority-in-interest of the Demanding Investors in an Underwritten Offering. 

“Registration Statement” shall mean any registration statement that covers Registrable Securities pursuant to the provisions
of this Agreement, including the Prospectus included in such registration statement, amendments (including post-effective amendments) and supplements to such registration statement, and all exhibits to and all material incorporated by reference in
such registration statement. 
 “Requesting Investors” shall have the meaning given in
Section 2.1.5. 
 “Securities Act” shall mean the Securities Act of 1933, as amended from time to
time. 

  
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 “Shelf” shall mean the Form S-1
Shelf, the Form S-3 Shelf or any Subsequent Shelf Registration, as the case may be. 

“Shelf Registration” shall mean a registration of securities pursuant to a registration statement filed with the Commission
in accordance with and pursuant to Rule 415 promulgated under the Securities Act (or any successor rule then in effect). 
 “Shelf
Takedown” shall mean an Underwritten Shelf Takedown or any proposed transfer or sale using a Registration Statement, including a Piggyback Registration. 

“Sponsor” shall have the meaning given in the Recitals hereto. 

“Sponsor Investors” shall have the meaning given in the Preamble, 

“Subsequent Shelf Registration” shall have the meaning given in Section 2.1.2. 

“Transactions” shall have the meaning given in the Recitals hereto. 

“Transfer” shall mean the (a) sale of, offer to sell, contract or agreement to sell, hypothecate, pledge, grant of any
option to purchase or otherwise dispose of or agreement to dispose of, directly or indirectly, or establishment or increase of a put equivalent position or liquidation with respect to or decrease of a call equivalent position within the meaning of
Section 16 of the Exchange Act with respect to, any security, (b) entry into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of any security, whether any such
transaction is to be settled by delivery of such securities, in cash or otherwise, or (c) public announcement of any intention to effect any transaction specified in clause (a) or (b). 

“Underwriter” shall mean a securities dealer who purchases any Registrable Securities as principal and not as part of such
dealer’s market-making activities. 
 “Underwritten Offering” shall mean a Registration in which securities of the
Company are sold to an Underwriter in a firm commitment underwriting for distribution to the public. 
 “Underwritten Shelf
Takedown” shall have the meaning given in Section 2.1.4. 
 “Withdrawal Notice” shall
have the meaning given in Section 2.1.6. 
 ARTICLE II 

REGISTRATIONS AND OFFERINGS 

2.1 Shelf Registration. 

2.1.1 Filing. The Company shall file within 30 days of the Closing Date, and use commercially reasonable efforts to cause to be declared
effective as soon as practicable thereafter, a Registration Statement for a Shelf Registration on Form S-1 (the “Form S-1 Shelf”) or, if the Company is
eligible to use a Registration Statement on Form S-3, a Shelf Registration on Form S-3 (the “Form S-3 Shelf”), in each case, covering the resale of all
the Registrable Securities 

  
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(determined as of two business days prior to such filing) on a delayed or continuous basis. Such Shelf shall provide for the resale of the Registrable Securities included therein pursuant to any
method or combination of methods legally available to, and requested by, any Investor named therein. The Company shall maintain a Shelf in accordance with the terms hereof, and shall prepare and file with the SEC such amendments, including
post-effective amendments, and supplements as may be necessary to keep a Shelf continuously effective, available for use and in compliance with the provisions of the Securities Act until such time as there are no longer any Registrable Securities.
In the event the Company files a Form S-1 Shelf, the Company shall use its commercially reasonable efforts to convert the Form S-1 Shelf (and any Subsequent Shelf
Registration) to a Form S-3 Shelf as soon as practicable after the Company is eligible to use Form S-3 and, in any event, within 10 days following such date. 

2.1.2 Subsequent Shelf Registration. If any Shelf ceases to be effective under the Securities Act for any reason at any time while
Registrable Securities are still outstanding, the Company shall, subject to Section 3.4, use its commercially reasonable efforts to as promptly as is reasonably practicable cause such Shelf to again become effective under the Securities Act
(including obtaining the prompt withdrawal of any order suspending the effectiveness of such Shelf), and shall use its commercially reasonable efforts to as promptly as is reasonably practicable amend such Shelf in a manner reasonably expected to
result in the withdrawal of any order suspending the effectiveness of such Shelf or file an additional registration statement as a Shelf Registration (a “Subsequent Shelf Registration”) registering the resale of all Registrable
Securities (determined as of two business days prior to such filing), and pursuant to any method or combination of methods legally available to, and requested by, any Investor named therein. If a Subsequent Shelf Registration is filed, the Company
shall use its commercially reasonable efforts to (i) cause such Subsequent Shelf Registration to become effective under the Securities Act as promptly as is reasonably practicable after the filing thereof (it being agreed that the Subsequent
Shelf Registration shall be an automatic shelf registration statement (as defined in Rule 405 promulgated under the Securities Act) if the Company is a well-known seasoned issuer (as defined in Rule 405 promulgated under the Securities Act) at the
most recent applicable eligibility determination date) and (ii) keep such Subsequent Shelf Registration continuously effective, available for use and in compliance with the provisions of the Securities Act until such time as there are no longer
any Registrable Securities. Any such Subsequent Shelf Registration shall be on Form S-3 to the extent that the Company is eligible to use such form. Otherwise, such Subsequent Shelf Registration shall be on
another appropriate form. 
 2.1.3 Additional Registerable Securities. In the event that any Investor holds Registrable Securities
that are not registered for resale on a delayed or continuous basis, the Company, upon request of a CORE Investor or any Sponsor Investor, shall promptly use its commercially reasonable efforts to cause the resale of such Registrable Securities to
be covered by either, at the Company’s option, the Shelf (including by means of a post-effective amendment) or a Subsequent Shelf Registration and cause the same to become effective as soon as practicable after such filing and such Shelf or
Subsequent Shelf Registration shall be subject to the terms hereof. 

  
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 2.1.4 Requests for Underwritten Shelf Takedowns. At any time and from time to time
when an effective Shelf is on file with the Commission, any CORE Investor or any Sponsor Investor (any of such Investors being, in such case, a “Demanding Investor”) may request to sell all or any portion of its Registrable
Securities in an Underwritten Offering or other coordinated offering that is registered pursuant to the Shelf (each, an “Underwritten Shelf Takedown”); provided that the Company shall only be obligated to effect an Underwritten
Shelf Takedown if such offering shall include Registrable Securities proposed to be sold by the Demanding Investor with a total offering price reasonably expected to exceed, in the aggregate, $50 million (the “Minimum Takedown
Threshold”). All requests for Underwritten Shelf Takedowns shall be made by giving written notice to the Company, which shall specify the approximate number of Registrable Securities proposed to be sold in the Underwritten Shelf Takedown.
The Demanding Investor initiating the request shall have the right to select the Underwriters for such offering (which shall consist of one or more reputable nationally recognized investment banks), subject to the Company’s prior approval
(which shall not be unreasonably withheld, conditioned or delayed). Notwithstanding anything to the contrary in this Section 2.1.4 and this Agreement, there shall be no limit to the number of Underwritten Shelf Takedowns
that may be requested by any Demanding Investor. Notwithstanding anything to the contrary in this Agreement, the Company may effect any Underwritten Offering pursuant to any then effective Registration Statement, including a Form S-3, that is then available for such offering. 
 2.1.5 Reduction of Underwritten Offering. If the
managing Underwriter or Underwriters in an Underwritten Shelf Takedown, in good faith, advises the Company, the Demanding Investors and the Investors requesting piggy back rights pursuant to this Agreement with respect to such Underwritten Shelf
Takedown (the “Requesting Investors”) (if any) in writing that the dollar amount or number of Registrable Securities that the Demanding Investors and the Requesting Investors (if any) desire to sell, taken together with all other
shares of Common Stock or other equity securities that the Company desires to sell and all other shares of Common Stock or other equity securities, if any, that have been requested to be sold in such Underwritten Offering pursuant to separate
written contractual piggy-back registration rights held by any other stockholders, exceeds the maximum dollar amount or maximum number of equity securities that can be sold in the Underwritten Offering without adversely affecting the proposed
offering price, the timing, the distribution method, or the probability of success of such offering (such maximum dollar amount or maximum number of such securities, as applicable, the “Maximum Number of Securities”), then the
Company shall include in such Underwritten Offering, before including any shares of Common Stock or other equity securities proposed to be sold by Company or by other holders of Common Stock or other equity securities the following: (i) first,
the Registrable Securities of the Demanding Investors and the Requesting Investors (if any) (pro rata based on the respective number of Registrable Securities that each Demanding Investor and Requesting Investor (if any) has requested be included in
such Underwritten Shelf Takedown and the aggregate number of Registrable Securities that the Demanding Investors and Requesting Investors have requested be included in such Underwritten Shelf Takedown) that can be sold without exceeding the Maximum
Number of Securities, (ii) second, to the extent that the Maximum Number of Securities has not been reached under Section 2.1.5(i), the Common Stock or other equity securities that Company desires to sell, which can be
sold without exceeding the Maximum Number of Securities and (iii) third, to the extent that the Maximum Number of Securities has not been reached under Section 2.1.5(i) and 2.1.5 (ii), the Common Stock or other
equity securities of any other Investor or any other person that Company is obligated to include in such Underwritten Offering pursuant to separate written contractual arrangements with such persons and that can be sold without exceeding the Maximum
Number of Securities. To facilitate the allocation of Registrable Securities in accordance with the above provisions, the Company or the Underwriters may round the number of shares allocated to any Investor to the nearest 100 shares. The Company
shall not be required to include any Registrable Securities in such Underwritten Shelf Takedown unless the Investors accept the terms of the underwriting as agreed upon between the Company and its Underwriters. 

  
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 2.1.6 Withdrawal. Prior to the filing of the applicable “red herring”
prospectus or prospectus supplement used for marketing such Underwritten Shelf Takedown, a majority-in-interest of the Demanding Investors initiating an Underwritten
Shelf Takedown shall have the right to withdraw from such Underwritten Shelf Takedown for any or no reason whatsoever upon written notification (a “Withdrawal Notice”) to the Company and the Underwriter or Underwriters (if any) of
their intention to withdraw from such Shelf Takedown; provided that any Core Investor or a Sponsor Investor may elect to have the Company continue an Underwritten Shelf Takedown if the Minimum Takedown Threshold would still be satisfied by the
Registrable Securities proposed to be sold in the Underwritten Shelf Takedown by such Investors or any of their respective Permitted Transferees, as applicable. If withdrawn, a demand for an Underwritten Shelf Takedown shall not constitute a demand
for an Underwritten Shelf Takedown for purposes of Section 2.1.4. Following the receipt of any Withdrawal Notice, the Company shall promptly forward such Withdrawal Notice to any other Investors that had elected to
participate in such Shelf Takedown. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with a Shelf Takedown prior to its withdrawal under this
Section 2.1.6. 
 2.2 Piggyback Registration. 

2.2.1 Piggyback Rights. Subject to Section 2.4.3, if the Company or any Investor proposes to conduct a
registered offering of, or if the Company proposes to file a Registration Statement under the Securities Act with respect to the Registration of, equity securities, or securities or other obligations exercisable or exchangeable for, or convertible
into equity securities, for its own account or for the account of stockholders of the Company (or by the Company and by the stockholders of the Company including, without limitation, an Underwritten Shelf Takedown pursuant to
Section 2.1 hereof), other than a Registration Statement (or any registered offering with respect thereto) (i) filed in connection with any employee stock option or other benefit plan, (ii) pursuant to a Registration
Statement on Form S-4 (or similar form that relates to a transaction subject to Rule 145 under the Securities Act or any successor rule thereto), (iii) for an offering of debt that is convertible into equity
securities of the Company or, (iv) for a dividend reinvestment plan or (v) for a rights offering, then the Company shall give written notice of such proposed offering to all of the Investors of Registrable Securities as soon as practicable
but not less than ten (10) days before the anticipated filing date of such Registration Statement or, in the case of an Underwritten Offering pursuant to a Shelf Registration, the applicable “red herring” prospectus or prospectus
supplement used for marketing such offering, which notice shall (A) describe the amount and type of securities to be included in such offering, the intended method(s) of distribution, and the name of the proposed managing Underwriter or
Underwriters, if any, in such offering, and (B) offer to all of the Investors of Registrable Securities the opportunity to include in such registered offering such number of Registrable Securities as such Investors may request in writing within
five (5) days after receipt of such written notice (such registered offering, a “Piggyback Registration”). Subject to Section 2.2.2, the Company shall, in good faith, cause such Registrable Securities
to be included in such Piggyback Registration and, if applicable, shall use 

  
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its commercially reasonable efforts to cause the managing Underwriter or Underwriters of such Piggyback Registration to permit the Registrable Securities requested by the Investors pursuant to
this Section 2.2.1 to be included therein on the same terms and conditions as any similar securities of the Company included in such registered offering and to permit the sale or other disposition of such Registrable
Securities in accordance with the intended method(s) of distribution thereof. The inclusion of any Investor’s Registrable Securities in a Piggyback Registration shall be subject to such Investor’s agreement to enter into an underwriting
agreement in customary form with the Underwriter(s) selected for such Underwritten Offering. 
 2.2.2 Reduction of Piggyback
Registration. If the managing Underwriter or Underwriters in an Underwritten Offering that is to be a Piggyback Registration, in good faith, advises the Company and the Investors of Registrable Securities participating in the Piggyback
Registration in writing that the dollar amount or number of shares of Common Stock or other equity securities that the Company desires to sell, taken together with (i) the shares of Common Stock or other equity securities, if any, as to which
Registration or a registered offering has been demanded pursuant to separate written contractual arrangements with persons or entities other than the Investors of Registrable Securities hereunder, (ii) the Registrable Securities as to which
registration has been requested pursuant to Section 2.2 hereof, and (iii) the shares of Common Stock or other equity securities, if any, as to which Registration or a registered offering has been requested pursuant to
separate written contractual piggy-back registration rights of other stockholders of the Company, exceeds the Maximum Number of Securities, then: 

(a) If the Registration or registered offering is undertaken for the Company’s account, the Company shall include in any
such Registration or registered offering (A) first, the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; (B) second, to the extent that the
Maximum Number of Securities has not been reached under the foregoing clause (A), the Registrable Securities of Investors exercising their rights to register their Registrable Securities pursuant to Section 2.2.1, pro rata,
based on the respective number of Registrable Securities that each Investor has requested be included in such Underwritten Offering and the aggregate number of Registrable Securities that the Investors have requested to be included in such
Underwritten Offering, which can be sold without exceeding the Maximum Number of Securities; and (C) third, to the extent that the Maximum Number of Securities has not been reached under the foregoing clauses (A) and (B), the shares of Common
Stock or other equity securities, if any, as to which Registration or a registered offering has been requested pursuant to written contractual piggy-back registration rights of other stockholders of the Company, which can be sold without exceeding
the Maximum Number of Securities; 
 (b) If the Registration or registered offering is pursuant to a request by persons or
entities other than the Investors of Registrable Securities, then the Company shall include in any such Registration or registered offering (A) first, the shares of Common Stock or other equity securities, if any, of such requesting persons or
entities, other than the Investors of Registrable Securities, which can be sold without exceeding the Maximum Number of Securities; (B) second, to the extent that the Maximum Number of Securities has not been reached under the foregoing clause
(A), the Registrable Securities of Investors exercising their rights to register their Registrable Securities pursuant to Section 2.2.1, pro 

  
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rata, based on the respective number of Registrable Securities that each Investor has requested be included in such Underwritten Offering and the aggregate number of Registrable Securities that
the Investors have requested to be included in such Underwritten Offering, which can be sold without exceeding the Maximum Number of Securities; (C) third, to the extent that the Maximum Number of Securities has not been reached under the
foregoing clauses (A) and (B), the shares of Common Stock or other equity securities that the Company desires to sell, which can be sold without exceeding the Maximum Number of Securities; and (D) fourth, to the extent that the Maximum
Number of Securities has not been reached under the foregoing clauses (A), (B) and (C), the shares of Common Stock or other equity securities for the account of other persons or entities that the Company is obligated to register pursuant to separate
written contractual arrangements with such persons or entities, which can be sold without exceeding the Maximum Number of Securities; and 

(c) If the Registration or registered offering is pursuant to a request by Investor(s) of Registrable Securities pursuant to
Section 2.1 hereof, then the Company shall include in any such Registration or registered offering securities pursuant to Section 2.1.5. 

2.2.3 Piggyback Registration Withdrawal. Any Investor of Registrable Securities (other than a Demanding Holder, whose right to
withdrawal from an Underwritten Shelf Takedown, and related obligations, shall be governed by Section 2.1.6) shall have the right to withdraw from a Piggyback Registration for any or no reason whatsoever upon written
notification to the Company and the Underwriter or Underwriters (if any) of his, her or its intention to withdraw from such Piggyback Registration prior to the effectiveness of the Registration Statement filed with the Commission with respect to
such Piggyback Registration or, in the case of a Piggyback Registration pursuant to a Shelf Registration, the filing of the applicable “red herring” prospectus or prospectus supplement with respect to such Piggyback Registration used for
marketing such transaction. Notwithstanding anything to the contrary in this Agreement (other than Section 2.1.6), the Company shall be responsible for the Registration Expenses incurred in connection with the Piggyback
Registration prior to its withdrawal under this Section 2.2.3. 
 2.2.4 Unlimited Piggyback Registration
Rights. For purposes of clarity, subject to Section 2.1.6, any Piggyback Registration effected pursuant to Section 2.2 hereof shall not be counted as a demand for an Underwritten Shelf Takedown under Section 2.1.4 hereof. 

2.3 Market Stand-off. In connection with any Underwritten Offering of equity securities of the
Company (other than a Block Trade), each Investor is given an opportunity to participate in the Underwritten Offering pursuant to the terms of this Agreement agrees that it shall not Transfer any shares of Common Stock or other equity securities of
the Company (other than those included in such offering pursuant to this Agreement), without the prior written consent of the Company, during the 90-day period beginning on the date of pricing of such offering
or such shorter period during which the Company agrees not to conduct an underwritten primary offering of Common Stock, except in the event the Underwriters managing the offering otherwise agree by written consent. Each Investor agrees to execute a
customary lock-up agreement in favor of the Underwriters to such effect (in each case on substantially the same terms and conditions as all such Investors). 

  
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 2.4 Block Trades. 

2.4.1 Notwithstanding the foregoing, at any time and from time to time when an effective Shelf is on file with the Commission and effective, if
a Demanding Investor wishes to engage in an underwritten or other coordinated registered offering not involving a “roadshow,” an offer commonly known as a “block trade” (a “Block Trade”), with a total offering
price reasonably expected to exceed, in the aggregate, either (x) $50 million or (y) all remaining Registrable Securities held by the Demanding Investor, then notwithstanding the time periods provided for in Section 2.1.4, such
Demanding Investor need only to notify the Company of the Block Trade at least five (5) business days prior to the day such offering is to commence and the Company shall as expeditiously as possible use its commercially reasonable efforts to
facilitate such Block Trade; provided that the Demanding Investors representing a majority of the Registrable Securities wishing to engage in the Block Trade shall use reasonable best efforts to work with the Company and any Underwriters prior to
making such request in order to facilitate preparation of the registration statement, prospectus and other offering documentation related to the Block Trade. 

2.4.2 Prior to the filing of the applicable “red herring” prospectus or prospectus supplement used in connection with a Block Trade,
a majority-in-interest of the Demanding Investors initiating such Block Trade shall have the right to submit a Withdrawal Notice to the Company and the Underwriter or
Underwriters (if any) of their intention to withdraw from such Block Trade. Notwithstanding anything to the contrary in this Agreement, the Company shall be responsible for the Registration Expenses incurred in connection with a block trade prior to
its withdrawal under this Section 2.4.2. 
 2.4.3 Notwithstanding anything to the contrary in this Agreement,
Section 2.2 hereof shall not apply to a Block Trade initiated by a Demanding Investor pursuant to this Agreement. 

2.4.4 The Demanding Investor initiating a Block Trade shall have the right to select the Underwriters for such Block Trade (which shall consist
of one or more reputable, nationally recognized investment banks). 
 ARTICLE III 

COMPANY PROCEDURES 

3.1 General Procedures. In connection with any Shelf and/or Shelf Takedown, the Company shall use its commercially reasonable efforts
to effect such Registration to permit the sale of such Registrable Securities in accordance with the intended plan of distribution thereof, and pursuant thereto the Company shall, as expeditiously as possible: 

3.1.1 prepare and file with the Commission as soon as practicable a Registration Statement with respect to such Registrable Securities and use
its reasonable best efforts to cause such Registration Statement to become effective and remain effective until all Registrable Securities have ceased to be Registrable Securities; 

  
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 3.1.2 prepare and file with the Commission such amendments and post-effective amendments to
the Registration Statement, and such supplements to the Prospectus, as may be reasonably requested by any Investor or as may be required by the rules, regulations or instructions applicable to the registration form used by the Company or by the
Securities Act or rules and regulations thereunder to keep the Registration Statement effective until all Registrable Securities covered by such Registration Statement are sold in accordance with the intended plan of distribution set forth in such
Registration Statement or supplement to the Prospectus; 
 3.1.3 prior to filing a Registration Statement or Prospectus, or any amendment or
supplement thereto, furnish without charge to the Underwriters, if any, and the Investors of Registrable Securities included in such Registration, and such Investors’ legal counsel, copies of such Registration Statement as proposed to be filed,
each amendment and supplement to such Registration Statement (in each case including all exhibits thereto and documents incorporated by reference therein), the Prospectus included in such Registration Statement (including each preliminary
Prospectus), and such other documents as the Underwriters and the Investors of Registrable Securities included in such Registration or the legal counsel for any such Investors may request in order to facilitate the disposition of the Registrable
Securities owned by such Investors; 
 3.1.4 prior to any public offering of Registrable Securities (i) register or qualify the
Registrable Securities covered by the Registration Statement under such securities or “blue sky” laws of such jurisdictions in the United States as the Investors of Registrable Securities included in such Registration Statement (in light
of their intended plan of distribution) may request (or provide evidence satisfactory to such Investors that the Registrable Securities are exempt from such registration or qualification) and (ii) take such action necessary to cause such
Registrable Securities covered by the Registration Statement to be registered with or approved by such other governmental authorities as may be necessary by virtue of the business and operations of the Company and do any and all other acts and
things that may be necessary or advisable to enable the Investors of Registrable Securities included in such Registration Statement to consummate the disposition of such Registrable Securities in such jurisdictions; provided, however, that the
Company shall not be required to qualify generally to do business in any jurisdiction where it would not otherwise be required to qualify or take any action to which it would be subject to general service of process or taxation in any such
jurisdiction where it is not then otherwise so subject; 
 3.1.5 cause all such Registrable Securities to be listed on each national
securities exchange on which similar securities issued by the Company are then listed; 
 3.1.6 provide a transfer agent or warrant agent, as
applicable, and registrar for all such Registrable Securities no later than the effective date of such Registration Statement; 
 3.1.7
advise each seller of such Registrable Securities, promptly after it shall receive notice or obtain knowledge thereof, of the issuance of any stop order by the Commission suspending the effectiveness of such Registration Statement or the initiation
or threatening of any proceeding for such purpose and promptly use its reasonable best efforts to prevent the issuance of any stop order or to obtain its withdrawal if such stop order should be issued; 

  
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 3.1.8 at least five (5) days prior to the filing of any Registration Statement or
Prospectus or any amendment or supplement to such Registration Statement or Prospectus (or such shorter period of time as may be necessary in order to comply with the Securities Act, the Exchange Act, and the rules and regulations promulgated under
the Securities Act or Exchange Act, as applicable), furnish a copy thereof to each seller of such Registrable Securities or its counsel (excluding any exhibits thereto and any filing made under the Exchange Act that is to be incorporated by
reference therein); 
 3.1.9 notify the Investors at any time when a Prospectus relating to such Registration Statement is required to be
delivered under the Securities Act, of the happening of any event as a result of which the Prospectus included in such Registration Statement, as then in effect, includes a Misstatement, and then to correct such Misstatement as set forth in
Section 3.4 hereof; 
 3.1.10 permit a representative of the Investors, the Underwriters, if any, and any attorney or accountant
retained by such Investors or Underwriter to participate, at each such person’s own expense, in the preparation of the Registration Statement, and cause the Company’s officers, directors and employees to supply all information reasonably
requested by any such representative, Underwriter, attorney or accountant in connection with the Registration; provided, however, that such representatives or Underwriters agree to confidentiality arrangements reasonably satisfactory to the Company,
prior to the release or disclosure of any such information; 
 3.1.11 obtain a “comfort” letter from the Company’s independent
registered public accountants in the event of an Underwritten Offering or other coordinated offering that is registered pursuant to a Registration Statement, in customary form and covering such matters of the type customarily covered by
“comfort” letters as the managing Underwriter or other similar type of sales agent or placement agent may reasonably request, and reasonably satisfactory to a majority-in-interest of the
participating Investors; 
 3.1.12 on the date the Registrable Securities are delivered for sale pursuant to such Registration, obtain an
opinion, dated such date, of counsel representing the Company for the purposes of such Registration, addressed to the Investors, the placement agent or sales agent, if any, and the Underwriters, if any, covering such legal matters with respect to
the Registration in respect of which such opinion is being given as the Investors, placement agent, sales agent, or Underwriter may reasonably request and as are customarily included in such opinions and negative assurance letters, and reasonably
satisfactory to a majority-in-interest of the participating Investors; 

3.1.13 in the event of any Underwritten Offering or other coordinated offering that is registered pursuant to a Registration Statement, enter
into and perform its obligations under an underwriting agreement, sales agreement or placement agreement, in usual and customary form, with the managing Underwriter, sales agent or placement agent of such offering; 

3.1.14 make available to its security holders, as soon as reasonably practicable, an earnings statement covering the period of at least twelve
(12) months beginning with the first day of the Company’s first full calendar quarter after the effective date of the Registration Statement which satisfies the provisions of Section 11(a) of the Securities Act and Rule 158 thereunder
(or any successor rule then in effect); 

  
 14 

 3.1.15 if the Registration involves the Registration of Registrable Securities involving
gross proceeds in excess of $50 million with respect to an Underwritten Offering pursuant to Section 2.1.4, use its reasonable efforts to make available senior executives of the Company to participate in customary “road show”
presentations that may be reasonably requested by the Underwriter in such Underwritten Offering; and 
 3.1.16 otherwise, in good faith,
cooperate reasonably with, and take such customary actions as may reasonably be requested by the Investors, in connection with such Registration. 

Notwithstanding the foregoing, the Company shall not be required to provide any documents or information to an Underwriter or other sales
agent or placement agent if such Underwriter or other sales agent or placement agent has not then been named with respect to the applicable Underwritten Offering or other coordinated offering that is registered pursuant to a Registration Statement.

 3.2 Registration Expenses. The Registration Expenses of all Registrations shall be borne by the Company. It is acknowledged by the
Investors that the Investors shall bear all incremental selling expenses relating to the sale of Registrable Securities, such as Underwriters’ or agents’ commissions and discounts, brokerage fees, Underwriter marketing costs and, other
than as set forth in the definition of “Registration Expenses,” all reasonable fees and expenses of any legal counsel representing the Investors. 

3.3 Requirements for Participation in Registration Statement Underwritten Offerings. Notwithstanding anything in this Agreement to the
contrary, if any Investor does not provide the Company with its requested Investor Information, the Company may exclude such Investor’s Registrable Securities from the applicable Registration Statement or Prospectus if the Company determines,
based on the advice of counsel, that such information is necessary to effect the registration and such Investor continues thereafter to withhold such information. No person may participate in any Underwritten Offering or other coordinated offering
for equity securities of the Company pursuant to a Registration initiated by the Company hereunder unless such person (i) agrees to sell such person’s securities on the basis provided in any arrangements approved by the Company and
(ii) completes and executes all customary questionnaires, powers of attorney, indemnities, lock-up agreements, underwriting or other agreements and other customary documents as may be reasonably required
under the terms of such arrangements. The exclusion of an Investor’s Registrable Securities as a result of this Section 3.3 shall not affect the registration of the other Registrable Securities to be included in such Registration. 

3.4 Suspension of Sales; Adverse Disclosure; Restrictions on Registration Rights. 

3.4.1 Upon receipt of written notice from the Company that a Registration Statement or Prospectus contains a Misstatement, each of the
Investors shall forthwith discontinue disposition of Registrable Securities until it has received copies of a supplemented or amended Prospectus correcting the Misstatement (it being understood that the Company hereby covenants to prepare and file
such supplement or amendment as soon as practicable after the time of such notice), or until it is advised in writing by the Company that the use of the Prospectus may be resumed. 

  
 15 

 3.4.2 If the filing, initial effectiveness or continued use of a Registration Statement in
respect of any Registration at any time would (a) require the Company to make an Adverse Disclosure, (b) require the inclusion in such Registration Statement of financial statements that are unavailable to the Company for reasons beyond
the Company’s control, or (c) in the good faith judgment of the majority of the Board such Registration, be seriously detrimental to the Company and the majority of the Board concludes as a result that it is essential to defer such filing,
initial effectiveness or continued use at such time, the Company may, upon giving prompt written notice of such action to the Investors, delay the filing or initial effectiveness of, or suspend use of, such Registration Statement for the shortest
period of time determined in good faith by the Company to be necessary for such purpose. In the event the Company exercises its rights under this Section 3.4.2, the Investors agree to suspend, immediately upon their receipt of the notice
referred to above, their use of the Prospectus relating to any Registration in connection with any sale or offer to sell Registrable Securities. 

3.4.3 (a) During the period starting with the date sixty (60) days prior to the Company’s good faith estimate of the date of the
filing of, and ending on a date one hundred and twenty (120) days after the effective date of, a Company-initiated Registration and provided that the Company continues to actively employ, in good faith, all reasonable efforts to maintain the
effectiveness of the applicable Shelf Registration Statement, or (b) if, pursuant to Section 2.1.4, Investors have requested an Underwritten Shelf Takedown and the Company and such Investors are unable to obtain the
commitment of underwriters to firmly underwrite such offering, the Company may, upon giving prompt written notice of such action to the Investors, delay any other registered offering pursuant to Section 2.1.4 or 2.4.
Notwithstanding anything to the contrary contained in this Agreement and except for the obligations set forth in Section 2.1.1 and Section 2.2.2, no Registration shall be effected or permitted, no
Registration Statement shall become effective, and no notice shall be refused to be delivered with respect to any Registrable Securities held by any Investor, until after the expiration of the Lock-Up Period
applicable to the securities. 
 3.5 Reporting Obligations. As long as any Investor shall own Registrable Securities, the Company, at
all times while it shall be a reporting company under the Exchange Act, covenants to file timely (or obtain extensions in respect thereof and file within the applicable grace period) all reports required to be filed by the Company after the date
hereof pursuant to Sections 13(a) or 15(d) of the Exchange Act and to promptly furnish the Investors with true and complete copies of all such filings; provided that any documents publicly filed or furnished with the Commission pursuant to the
Electronic Data Gathering, Analysis and Retrieval System shall be deemed to have been furnished or delivered to the Investors pursuant to this Section 3.5. The Company further covenants that it shall take such further
action as any Investor may reasonably request, all to the extent required from time to time to enable such Investor to sell shares of Common Stock held by such Investor without registration under the Securities Act within the limitation of the
exemptions provided by Rule 144 promulgated under the Securities Act (or any successor rule then in effect). Upon the request of any Investor, the Company shall deliver to such Investor a written certification of a duly authorized officer as to
whether it has complied with such requirements. 

  
 16 

 ARTICLE IV 

INDEMNIFICATION AND CONTRIBUTION 

4.1 Indemnification. 

4.1.1 The Company agrees to indemnify, to the extent permitted by law, each Investor of Registrable Securities, its officers, directors and
agents and each person who controls such Investor (within the meaning of the Securities Act) against all losses, claims, damages, liabilities and out-of-pocket expenses
(including without limitation reasonable outside attorneys’ fees) resulting from any untrue or alleged untrue statement of material fact contained in any Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or
supplement thereto or any omission or alleged omission of a material fact required to be stated therein or necessary to make the statements therein not misleading, except insofar as the same are caused by or contained in any information or affidavit
so furnished in writing to the Company by such Investor expressly for use therein. 
 4.1.2 In connection with any Registration Statement in
which an Investor of Registrable Securities is participating, such Investor shall furnish to the Company in writing such information and affidavits as the Company reasonably requests for use in connection with any such Registration Statement or
Prospectus (the “Investor Information”) and, to the extent permitted by law, shall indemnify the Company, its directors, officers and agents and each person who controls the Company (within the meaning of the Securities Act) against
all losses, claims, damages, liabilities and out-of-pocket expenses (including without limitation reasonable outside attorneys’ fees) resulting from any untrue or
alleged untrue statement of material fact contained in any Registration Statement, Prospectus or preliminary Prospectus or any amendment thereof or supplement thereto or any omission or alleged omission of a material fact required to be stated
therein or necessary to make the statements therein not misleading, but only to the extent that such untrue statement or omission is contained in any information or affidavit so furnished in writing by such Investor expressly for use therein;
provided, however, that the obligation to indemnify shall be several, not joint and several, among such Investors of Registrable Securities, and the liability of each such Investor of Registrable Securities shall be in proportion to and limited to
the net proceeds received by such Investor from the sale of Registrable Securities pursuant to such Registration Statement. The Investors of Registrable Securities shall indemnify the Underwriters, their officers, directors and each person who
controls such Underwriters (within the meaning of the Securities Act) to the same extent as provided in the foregoing with respect to indemnification of the Company. 

4.1.3 Any person entitled to indemnification herein shall (i) give prompt written notice to the indemnifying party of any claim with
respect to which it seeks indemnification (provided that the failure to give prompt notice shall not impair any person’s right to indemnification hereunder to the extent such failure has not materially prejudiced the indemnifying party) and
(ii) unless in such indemnified party’s reasonable judgment a conflict of interest between such indemnified and indemnifying parties may exist with respect to such claim, permit such indemnifying party to assume the defense of such claim
with counsel reasonably satisfactory to the indemnified party. If such defense is assumed, the indemnifying party shall not be subject to any liability for any settlement made by the indemnified party without its consent (but such consent shall not
be unreasonably withheld). An indemnifying party who is not entitled to, or elects 

  
 17 

 
not to, assume the defense of a claim shall not be obligated to pay the fees and expenses of more than one counsel for all parties indemnified by such indemnifying party with respect to such
claim, unless in the reasonable judgment of any indemnified party a conflict of interest may exist between such indemnified party and any other of such indemnified parties with respect to such claim. No indemnifying party shall, without the consent
of the indemnified party, consent to the entry of any judgment or enter into any settlement which cannot be settled in all respects by the payment of money (and such money is so paid by the indemnifying party pursuant to the terms of such
settlement) or which settlement does not include as an unconditional term thereof the giving by the claimant or plaintiff to such indemnified party of a release from all liability in respect to such claim or litigation. 

4.1.4 The indemnification provided for under this Agreement shall remain in full force and effect regardless of any investigation made by or on
behalf of the indemnified party or any officer, director or controlling person of such indemnified party and shall survive the transfer of securities. The Company and each Investor of Registrable Securities participating in an offering also agrees
to make such provisions as are reasonably requested by any indemnified party for contribution to such party in the event the Company’s or such Investor’s indemnification is unavailable for any reason. 

4.1.5 If the indemnification provided under Section 4.1 hereof from the indemnifying party is unavailable or
insufficient to hold harmless an indemnified party in respect of any losses, claims, damages, liabilities and out-of-pocket expenses referred to herein, then the
indemnifying party, in lieu of indemnifying the indemnified party, shall contribute to the amount paid or payable by the indemnified party as a result of such losses, claims, damages, liabilities and out-of-pocket expenses in such proportion as is appropriate to reflect the relative fault of the indemnifying party and the indemnified party, as well as any other relevant equitable considerations. The
relative fault of the indemnifying party and indemnified party shall be determined by reference to, among other things, whether any action in question, including any untrue or alleged untrue statement of a material fact or omission or alleged
omission to state a material fact, was made by, or relates to information supplied by, such indemnifying party or indemnified party, and the indemnifying party’s and indemnified party’s relative intent, knowledge, access to information and
opportunity to correct or prevent such action; provided, however, that the liability of any Investor under this Section 4.1.5 shall be limited to the amount of the net proceeds received by such Investor in such offering
giving rise to such liability. The amount paid or payable by a party as a result of the losses or other liabilities referred to above shall be deemed to include, subject to the limitations set forth in Sections 4.1.1, 4.1.2 and
4.1.3 above, any legal or other fees, charges or out-of-pocket expenses reasonably incurred by such party in connection with any investigation or proceeding. The
parties hereto agree that it would not be just and equitable if contribution pursuant to this Section 4.1.5 were determined by pro rata allocation or by any other method of allocation, which does not take account of the
equitable considerations referred to in this Section 4.1.5. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) shall be entitled to contribution pursuant to
this Section 4.1.5 from any person who was not guilty of such fraudulent misrepresentation. 

  
 18 

 ARTICLE V 

MISCELLANEOUS 
 5.1
Notices. All notices and other communications among the parties shall be in writing and shall be deemed to have been duly given (i) when delivered in person, (ii) when delivered after posting in the United States mail having been
sent registered or certified mail return receipt requested, postage prepaid, (iii) when delivered by FedEx or other nationally recognized overnight delivery service or (iv) when e-mailed during
normal business hours (and otherwise as of the immediately following Business Day), addressed as follows. Any notice or communication under this Agreement must be addressed, if to the Company; 1050 Walnut Ridge Drive, Hartland, WI 53029, and if to
any Investor, at such Investor’s address or facsimile number as set forth in the Company’s books and records. Any party may change its address for notice at any time and from time to time by written notice to the other parties hereto, and
such change of address shall become effective thirty (30) days after delivery of such notice as provided in this Section 5.1. 

5.2 Assignment; No Third-Party Beneficiaries. 

5.2.1 This Agreement and the rights, duties and obligations of the Company hereunder may not be assigned or delegated by the Company in whole
or in part. 
 5.2.2 An Investor may assign or delegate such Investor’s rights, duties or obligations under this Agreement, in whole or
in part, to any person to whom it transfers Registrable Securities; provided that such Registrable Securities remain Registrable Securities following such transfer and such person agrees to become bound by the terms and provisions of this Agreement.

 5.2.3 No assignment by any party hereto of such party’s rights, duties and obligations hereunder shall be binding upon or obligate
the Company unless and until the Company shall have received (i) written notice of such assignment as provided in Section 5.1 hereof and (ii) the written agreement of the assignee, in a form reasonably
satisfactory to the Company, to be bound by the terms and provisions of this Agreement (which may be accomplished by an addendum or certificate of joinder to this Agreement). 

5.2.4 Subject to the foregoing, this Agreement shall be binding upon and inure to the benefit of the parties hereto and their respective
permitted successors and assigns. Any attempted assignment in violation of the terms of this Section 5.2.4 shall be null and void, ab initio. 

5.2.5 This Agreement shall not confer any rights or benefits on any persons that are not parties hereto, other than as expressly set forth in
this Agreement and Section 5.2 hereof. 
 5.3 Captions; Counterparts. The captions in this Agreement are for
convenience only and shall not be considered a part of or affect the construction or interpretation of any provision of this Agreement. This Agreement may be executed in two (2) or more counterparts, each of which shall be deemed an original,
but all of which together shall constitute one and the same instrument. 

  
 19 

 5.4 Governing Law. THIS AGREEMENT, AND ALL CLAIMS OR CAUSES OF ACTION BASED UPON,
ARISING OUT OF, OR RELATED TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF DELAWARE, WITHOUT GIVING EFFECT TO PRINCIPLES OR RULES OF CONFLICT OF LAWS TO THE
EXTENT SUCH PRINCIPLES OR RULES WOULD REQUIRE OR PERMIT THE APPLICATION OF LAWS OF ANOTHER JURISDICTION. 
 5.5 Jurisdiction; Waiver of
Jury Trial. 
 5.5.1 Any Action based upon, arising out of or related to this Agreement, or the transactions contemplated hereby, shall
be brought in the Court of Chancery of the State of Delaware or, if such court declines to exercise jurisdiction, any federal or state court located in New York County, New York, and each of the parties irrevocably submits to the exclusive
jurisdiction of each such court in any such Action, waives any objection it may now or hereafter have to personal jurisdiction, venue or to convenience of forum, agrees that all claims in respect of the Action shall be heard and determined only in
any such court, and agrees not to bring any Action arising out of or relating to this Agreement or the transactions contemplated hereby in any other court. Nothing herein contained shall be deemed to affect the right of any party to serve process in
any manner permitted by Law, or to commence legal proceedings or otherwise proceed against any other party in any other jurisdiction, in each case, to enforce judgments obtained in any Action brought pursuant to this
Section 5.5.1. 
 5.5.2 EACH OF THE PARTIES HERETO HEREBY IRREVOCABLY WAIVES ANY AND ALL RIGHT TO TRIAL BY JURY IN
ANY ACTION BASED UPON, ARISING OUT OF OR RELATED TO THIS AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY. 
 5.6 Amendments and
Modifications. Upon the written consent of (a) the Company and (b) the Investors of a majority of the total Registrable Securities, compliance with any of the provisions, covenants and conditions set forth in this Agreement may be waived,
or any of such provisions, covenants or conditions may be amended or modified; provided, however, that in the event any such waiver, amendment or modification would be materially adverse to the rights or obligations hereunder of any Investor that
owns at least five percent (5.0%) of the Registrable Securities, the prior written consent of such Investor shall also be required; provided further that in the event any such waiver, amendment or modification would be (i) materially adverse to
the rights or obligations hereunder of any Investor in a manner disproportionate to the other Investors or (ii) materially adverse to the rights and obligations personal to an Investor or specifically refer to such Investor by name, the prior
written consent of such Investor shall also be required. No course of dealing between any Investor or the Company and any other party hereto or any failure or delay on the part of an Investor or the Company in exercising any rights or remedies under
this Agreement shall operate as a waiver of any rights or remedies of any Investor or the Company. No single or partial exercise of any rights or remedies under this Agreement by a party shall operate as a waiver or preclude the exercise of any
other rights or remedies hereunder or thereunder by such party. 
 5.7 Termination of Existing Registration Rights. The registration
rights granted under this Agreement shall supersede any registration, qualification or similar rights of the Investors with respect to any shares or securities of Altimar or Fathom OpCo granted under any other agreement, including, but not limited
to, the Original RRA, and any of such preexisting registration, qualification or similar rights and such agreements shall be terminated and of no further force and effect. 

  
 20 

 5.8 Term. This Agreement shall terminate with respect to any Investor on the date
that such Investor no longer holds any Registrable Securities. The provisions of Section 3.5 and Article IV shall survive any termination. 

5.9 Investor Information. Each Investor agrees, if requested in writing, to represent to the Company the total number of Registrable
Securities held by such Investor in order for the Company to make determinations hereunder. 
 [SIGNATURE PAGES FOLLOW] 

  
 21 

 IN WITNESS WHEREOF, the undersigned have caused this Agreement to be executed as of the date
first written above. 
  

			
	COMPANY:
	
	FATHOM DIGITAL MANUFACTURING CORPORATION
		
	By:	 	 /s/ Tom Wasserman

	Name: Tom Wasserman
	Title: Chief Executive Officer

  
 [Signature Page for
Registration Rights Agreement] 

 
			
	EXISTING INVESTORS:
	
	CORE INDUSTRIAL PARTNERS FUND I, L.P.
	
	By: CORE Industrial Partners GP I, LLC, its general partner
		
	By:	 	 /s/ John May

	Name: John May
	Title: Managing Partner
	
	CORE INDUSTRIAL PARTNERS FUND I PARALLEL, L.P.
	
	By: CORE Industrial Partners GP I, LLC, its general partner
		
	By:	 	 /s/ John May

	Name: John May
	Title: Managing Partner

  
 [Signature Page to
Registration Rights Agreement] 

 
			
	SPONSOR INVESTORS
	
	ALTIMAR SPONSOR II, LLC
		
	By:	 	 /s/ Tom Wasserman

	Name: Tom Wasserman
	Title: Chief Executive Officer

  
 [Signature Page to
Registration Rights Agreement] 

 
	
	SPONSOR INVESTOR
	
	 /s/ Kevin Beebe

	Kevin Beebe

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Payne Brown

	Payne Brown

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Rick Jelinek

	Rick Jelinek

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Vijay Sondhi

	Vijay Sondhi

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Michael Vorhaus

	Michael Vorhaus

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Roma Khanna

	Roma Khanna

  
 Signature Page to
Registration Rights Agreement 

 
	
	SPONSOR INVESTOR
	
	 /s/ Michael Rubenstein

	Michael Rubenstein

  
 Signature Page to
Registration Rights Agreement 

 SCHEDULE A 

Sponsor Equityholders 
 Altimar
Sponsor II, LLC 
 Kevin L. Beebe 
 Payne D. Brown 

Richard M. Jelinek 
 Roma Khanna 

Michael Rubenstein 
 Vijay K. Sondhi 

Michael Vorhaus 

  
 26 

 SCHEDULE B 

Existing Investors 
 CORE
Industrial Partners Fund I Parallel, LP 
 Siguler Guff Small Buyout Opportunities Fund III, LP 

Siguler Guff Small Buyout Opportunities Fund III (F), LP 
 Siguler
Guff Small Buyout Opportunities Fund III (C), LP 
 Siguler Guff Small Buyout Opportunities III (UK), LP 

Siguler Guff HP Opportunities Fund II, LP 
 Siguler Guff Americas
Opportunities Fund, LP 
 Core Industrial Partners Fund I, L.P. 

SBOF IV Incodema Holdings, LLC 
 Siguler Guff Small Buyout
Opportunities Fund III (T), LP 
 Keidl Family Holdings, Inc. 

Kemeera Holdings, Inc. 
 ICO Products, LLC 

Robert L. Nardelli 
 Oldcut, Inc. 

Southern Methodist University 
 FatStacks, LLC 

Dahlquist Machine Holdco, Inc. 

  
 27

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