On or about June 9, 2021, the Company, will complete a reorganization (the “Organizational Transactions”) pursuant to a Limited Partner Contribution and Exchange Agreement dated on or about June 9, 2021, among the Company and each equity holder of the Partnership party thereto (the “Contribution Agreement”).

Pursuant to the terms of the Contribution Agreement, each equity holder of the Partnership agrees to contribute their partnership interests of the Partnership to the Company in exchange for shares of the Company’s common stock, par value $0.01 per share (the “Common Stock”).

Following the consummation of the of the Organizational Transactions, the Company intends to complete an underwritten public offering pursuant to an effective registration statement under the Securities Act of 1933, as amended (the “Initial Public Offering”).

The parties believe that it is in the best interests of the Company and the Stockholders to set forth herein their agreements on certain matters relating to the rights and obligations of the Stockholders.

EFFECTIVENESS; DEFINITIONS.

Organizational Transaction; Effective Time. This Agreement will become effective upon the effectiveness of the Contribution Agreement.

Definitions. Certain terms are used in this Agreement as specifically defined herein. These definitions are set forth or referred to in Section 6 hereof.

TRANSFER RESTRICTIONS.

Sponsor Investors. With respect to each Sponsor Investor (other than the TPG Investor), until the earlier of (i) the two (2) year anniversary of the closing of the Initial Public Offering and (ii) such time as both (A) such Sponsor Investor no longer has the right to designate a director nominee to the board of directors of the Company pursuant to Section 3.1 of the Stockholders Agreement, dated as of the date hereof, among the Company and the Sponsor Investors and (B) a director nominee of such Sponsor Investor no longer serves on the board of directors of the Company, such Sponsor Investor shall not Transfer its Shares to the extent that such Transfer would result in the Relative Ownership Percentage of such Sponsor Investor immediately following such Transfer being less than the Relative Ownership Percentage of the TPG Investor immediately following such Transfer, it being understood and agreed that this Agreement shall not prohibit any such Sponsor Investor from Transferring their Shares to the extent that such Transfer would not result in the Relative Ownership Percentage of such Sponsor Investor immediately following such Transfer being less than the Relative Ownership Percentage of the TPG Investor immediately following such Transfer. The foregoing restrictions shall not apply to Transfers by the TPG Investor.

Management Investors. Until the two (2) year anniversary of the closing of Initial Public Offering, no Management Investor shall Transfer a number of Shares exceeding the greater of: (i) that number of Shares the Transfer of which would result in the Relative Ownership Percentage of such Management Investor immediately following such Transfer being less than the Relative Ownership Percentage of the TPG Investor immediately following such Transfer; and (ii) five percent (5%) of the Vested Equity of such Management Investor at the time of Transfer, in any three-month period (for the avoidance of doubt, excluding any Excluded Transfers). Notwithstanding the foregoing, the restrictions in this Section 2.2 shall terminate as to a Management Investor who is party to a written employment agreement with the Company or an affiliate in the event that such Management Investor’s employment is terminated by the Company or such affiliate without “Cause” or such Management Investor terminates employment with the Company or such affiliate for “Good Reason,” as such terms may be defined in such written employment agreements.

Employee and Other Investors. Until the one (1) year anniversary of the closing of the Initial Public Offering, no Person that is an Employee and Other Investor shall Transfer a number of Shares exceeding fifty percent (50%), in the aggregate, of the Vested Equity of such Employee and Other Investor at the time of Transfer (for the avoidance of doubt, excluding any Excluded Transfers).

Excluded Transfers. The restrictions described in Section 2.1, Section 2.2 and Section 2.3 shall not apply to the following transactions (such transactions, “Excluded Transfers”).

Estate Planning. Any Stockholder who is a natural person may Transfer any or all of such Stockholder’s Shares (a) by gift to, or for the benefit of, any Members of the Immediate Family of such Stockholder, (b) to a trust (or limited liability company, partnership or other estate planning vehicle) for the benefit of such Stockholder and/or any Members of the Immediate Family of such Stockholder or (c) to any other trust (or limited liability company, partnership or other estate planning vehicle) in respect of which such Stockholder serves as trustee (or as managing member, manager, general partner or otherwise, as applicable); provided, that any such transferee agrees to be subject to the restrictions set forth in this Agreement.

Upon Death. Upon the death of any Stockholder who is a natural person, such Stockholder’s Shares may be distributed by the will or other instrument taking effect at death of such Stockholder or by applicable laws of descent and distribution to such Stockholder’s estate, executors, administrators and personal representatives, and then to such Stockholder’s heirs, legatees or distributees, whether or not such recipients are Members of the Immediate Family of such Stockholder.

Court Order. Any Stockholder may Transfer any or all of such Shares pursuant to a court order or regulatory agency or to comply with any regulations related to such Stockholder’s ownership of Shares.

Affiliates. Any Sponsor Investor may Transfer any or all of such Sponsor Investor’s Shares to a corporation, partnership, limited liability company, investment fund or other entity that directly, or indirectly through one or more intermediaries, controls or is controlled by, or is under common control with, such Sponsor Investor, or is wholly-owned by the Sponsor Investor, or, in the case of an investment fund, that is managed by, or is under common management with, the Sponsor Investor (including, for the avoidance of doubt, a fund managed by the same manager or managing member or general partner or management company or by an entity controlling, controlled by, or under common control with such manager or managing member or general partner or management company as the Sponsor Investor or who shares a common investment advisor with the Sponsor Investor); provided that any such transferee agrees to be subject to the restrictions set forth in this Agreement.

Cashless Exercise; Taxes. Any Stockholder may Transfer any or all of such Stockholder’s Shares to the Company to generate such amount of cash needed for the payment of the exercise price or taxes, including estimated taxes, due as a result of any, vesting, exercise or settlement of restricted stock, stock options, restricted stock units or other equity awards pursuant to any plan or agreement granting such an award to an employee or other service provider of the Company or its Affiliates, whether by means of a “net settlement” or “cashless basis”; provided that any remaining Shares received upon such vesting, exercise or settlement will be subject to the restrictions set forth in this Agreement.

Change of Control. Any Stockholder may Transfer any or all of such Stockholder’s Shares pursuant to a bona fide third party tender offer, merger, consolidation or other similar transaction made to all holders of Common Stock involving a “change of control” of the Company, made to all holders of Common Stock involving a change of control (as defined below) of the Company which occurs after the consummation of the Initial Public Offering, is open to all holders of the Company’s capital stock and has been approved by the board of directors of the Company; provided, that if such change of control is not consummated, such shares shall remain subject to all of the restrictions set forth in this agreement (for the purposes of this clause (i), a “change of control” being defined as any bona fide third party tender offer, merger, consolidation or other similar transaction the result of which is that any “person” (as defined in Section 13(d)(3) of the Exchange Act), or group of persons, other than the Company, becomes or would become the beneficial owner (as defined in Rules 13d-3 and 13d-5 of the Exchange Act) of 50% of total voting power of the voting stock of the Company) (or the surviving entity).

Secured Obligations. Restrictions on Transfers will not apply to pledges to any third-party pledgee in a bona fide transaction as collateral to secure obligations pursuant to lending or other arrangements between such third parties (or their Affiliates or designees) and a Stockholder and/or its Affiliates or any similar arrangement relating to a financing agreement for the benefit of the undersigned and/or its Affiliates.

Rule 10b5-1 Plans. Nothing in this Agreement shall restrict a Stockholder from adopting a trading plan pursuant to Rule 10b5-1 of the Exchange Act, subject to Company policy; provided, that Transfers pursuant to any such trading plan shall be subject to the limitations set forth herein.

Notice of Transfer by TPG. The TPG Investor shall notify the Company within two (2) Business Days following any Transfer by the TPG Investor. Within two (2) Business days of receipt of any such notice from TPG, the Company shall notify the other Stockholders then subject to restrictions on Transfer under this Agreement for purposes of calculating the Relative Ownership Percentage of such Stockholder.

Other Restrictions on Transfer. The restrictions on Transfer contained in this Agreement are in addition to any other restrictions on Transfer to which a Stockholder may be subject, including any lock-up agreement entered into with the representatives of the several underwriters in the Initial Public Offering, any coordination agreement, or any equity incentive plan, restricted stock agreement, stock option agreement, stock subscription agreement or other agreement to which such Stockholder is a party or instrument by which such Stockholder is bound.

General Restrictions on Transfer. Each Stockholder understands and agrees that the Shares held by it have not been registered under the Securities Act and are restricted securities under the Securities Act. No Stockholder shall Transfer any Shares (or solicit any offers in respect of any Transfer of any Shares), except in compliance with the Securities Act, any other applicable securities or “blue sky” laws and any restrictions on Transfer contained in this Agreement or any other provisions set forth in any other agreements or instruments pursuant to which such Shares were issued.

REMEDIES.

LEGENDS.

Restrictive Legend. Each book entry representing Shares will have the following legend endorsed conspicuously thereupon:

1933 Act Legends. Each book entry representing Shares will have the following legend endorsed conspicuously thereupon:

Stop Transfer Instruction. The Company will instruct any transfer agent not to register the Transfer of any Shares until the conditions specified in the foregoing legends are satisfied.

Termination of 1933 Act Legend. The requirement imposed by Section 4.2 hereof will cease and terminate as to any particular Shares (a) when, in the opinion of Ropes & Gray LLP, or other counsel reasonably acceptable to the Company, such legend is no longer required in order to assure compliance by the Company with the Securities Act or (b) when such Shares have been effectively registered under the Securities Act or transferred pursuant to Rule 144. Wherever (x) such requirement ceases and terminates as to any Shares or (y) such Shares are transferable under paragraph (b)(1) of Rule 144, the holder of such Shares will be entitled to receive from the Company, without expense, new certificates not bearing the legend set forth in Section 4.2 of this Agreement.

Cooperation by the Company. With a view to making available to the Stockholders the benefits of certain rules and regulations of the SEC that may at any time permit the sale of securities to the public without registration, the Company agrees to use its reasonable best efforts to:

make and keep public information available, as those terms are defined in Rule 144, at all times after the effective date that the Company becomes subject to the reporting requirements of the Securities Act or the Exchange Act;

file with the SEC in a timely manner all reports and other documents required of the Company under the Securities Act and the Exchange Act (at any time after it has become subject to such reporting requirements);

furnish to any Stockholder, upon request by such Stockholder, (i) a written statement by the Company that it has complied with the reporting requirements of Rule 144 (at any time after ninety (90) days after the effective date of the registration statement filed by the Company for the Initial Public Offering), and of the Securities Act and the Exchange Act (at any time after it has become subject to such reporting requirements) or that it qualifies as a registrant whose securities may be resold pursuant to Form S-3 (at any time after it so qualifies), (ii) a copy of the most recent annual or quarterly report of the Company and (iii) such other reports and documents of the Company and other information in the possession of or reasonably obtainable by the Company as a Stockholder may reasonably request in availing itself of any rule or regulation of the SEC allowing a Stockholder to sell any such securities without registration.

AMENDMENT, TERMINATION, ETC.

Amendment. No provision of this Agreement may be waived, amended or otherwise modified except by an instrument in writing executed by (i) the Company and (ii) the TPG Investor; provided, however, that any waiver, amendment or modification that adversely affects any Sponsor Investor shall require the prior written consent of such Sponsor Investor; provided, further, however, that any waiver, amendment or modification that adversely affects Management Investors disproportionately as compared to the Sponsor Investors (taking into account and considering the rights of Management Investors prior to such amendment or modification), shall require the prior written consent of the holders of a majority of the Shares (including Vested Equity) then held by the Management Investors; provided, further, that any waiver, amendment or modification that adversely affects Employee and Other Investors disproportionately as compared to the Sponsor Investors (taking into account and considering the rights of Employee and Other Investors prior to such amendment or modification), shall require the prior written consent of the holders of a majority of the Shares (including Vested Equity) then held by the Employee Investors; provided, further, that any waiver, amendment or modification that adversely affects a Stockholder disproportionately as compared to all other Stockholders, shall require the prior written consent of such Stockholder so adversely affected.

Effect of Termination. No expiration or termination of this Agreement or any part hereof will relieve any Person of liability for a breach at or prior to such expiration or termination.

DEFINITIONS. For purposes of this Agreement:

Certain Matters of Construction. In addition to the definitions referred to or set forth below in this Section 6:

The words “hereof”, “herein”, “hereunder” and words of similar import refer to this Agreement as a whole and not to any particular Section or provision of this Agreement, and references to a particular Section of this Agreement include all subsections thereof;

The word “including” means including, without limitation;

Definitions are equally applicable to both nouns and verbs and the singular and plural forms of the terms defined; and

The masculine, feminine and neuter genders shall each be deemed to include the other.

Definitions. The following terms shall have the following meanings:

MISCELLANEOUS.

Authority; Effect. Each party hereto represents and warrants to and agrees with each other party hereto that (a) the execution and delivery of this Agreement and the consummation of the transactions contemplated hereby have been duly authorized on behalf of such party and do not violate any agreement or other instrument applicable to such party or by which such party’s assets are bound and (b) this Agreement constitutes a legal, valid and binding obligation of such party, enforceable against such party in accordance with its terms, except to the extent that the enforcement of the rights and remedies created hereby is subject to (i) bankruptcy, insolvency, reorganization, moratorium and other laws of general application affecting the rights and remedies of creditors generally and (ii) general principles of equity. This Agreement does not, and shall not be construed to, give rise to the creation of a partnership among any of the parties hereto, or to constitute any of such parties members of a joint venture or other association.

Notices. Any notices and other communications required or permitted in this Agreement shall be effective if in writing and (a) delivered personally or (b) sent (i) by nationally-known, reputable overnight carrier, (ii) by registered or certified mail, postage prepaid, or (iii) by email, in each case, addressed as follows:

in the case of the Company:

if to any Stockholder, to the address or e-mail address set forth on the books of the Company or any other address as a party may hereafter specify for such purpose to the Company.

Binding Effect, Etc. Except for restrictions on Transfer of Shares set forth in other agreements, plans or other documents, this Agreement constitutes the entire agreement of the parties with respect to its subject matter, supersedes all prior or contemporaneous oral or written agreements or discussions with respect to such subject matter, and is binding upon and will inure to the benefit of the parties hereto and their respective heirs, representatives, successors and assigns. Except as otherwise expressly provided herein, no Stockholder party hereto may assign any of its respective rights or delegate any of its respective obligations under this Agreement without the prior written consent of the other parties hereto, and any attempted assignment or delegation in violation of the foregoing will be null and void.

Counterparts. This agreement may be executed and delivered via facsimile, electronic mail (including .pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com or www.echosign.com) or other transmission method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

Severability. In the event that any provision hereof would, under applicable law, be invalid or unenforceable in any respect, such provision will be construed by modifying or limiting it so as to be valid and enforceable to the maximum extent compatible with, and possible under, applicable law and the parties will negotiate in good faith to modify this Agreement so as to effect the original intent of the parties as closely as possible in an acceptable manner to the fullest extent possible. The provisions hereof are severable, and in the event any provision hereof is held invalid or unenforceable in any respect, that will not invalidate, render unenforceable or otherwise affect any other provision hereof.

No Recourse. Notwithstanding anything that may be expressed or implied in this Agreement, each party to this Agreement covenants, agrees and acknowledges that no recourse under this Agreement or any documents or instruments delivered in connection with this Agreement will be had against any former, current or future, direct or indirect director, officer, employee, agent or Affiliate of a Stockholder, any former, current or future, direct or indirect holder of any equity interests or securities of a Stockholder (whether such holder is a limited or general partner, member, stockholder or otherwise), any former, current or future assignee of a Stockholder or any former, current or future director, officer, employee, agent, general or limited partner, manager, member, stockholder, Affiliate, controlling person, representative or assignee of any of the foregoing (collectively, the “No Recourse Persons”), as such, whether by the enforcement of any assessment or by any legal or equitable proceeding, or by virtue of any statute, regulation or other applicable law, it being expressly agreed and acknowledged that no personal liability whatsoever will attach to, be imposed on or otherwise be incurred by any No Recourse Person for any obligation of any Sponsor Investor under this Agreement or any documents or instruments delivered in connection with this Agreement for any claim based on, in respect of or by reason of such obligations or their creation.

GOVERNING LAW.

Governing Law. This Agreement and all Covered Actions will be governed by and construed in accordance with the domestic substantive laws of the State of Delaware without giving effect to any choice or conflict of laws provision or rule that would cause the application of the domestic substantive laws of any other jurisdiction. As used herein, the term “Covered Action” means any action claim, cause of action or suit (whether based in contract, tort or otherwise), inquiry, proceeding or investigation arising out of, based upon or relating to (a) this Agreement or relating to the subject matter hereof. Consent to Jurisdiction; Venue; Service. Each party to this Agreement, by its execution hereof, (a) hereby irrevocably submits to the exclusive jurisdiction of the state and federal courts sitting in the city of Wilmington in the State of Delaware for the purpose of any Covered Action, (b) hereby waives to the extent not prohibited by applicable law, and agrees not to assert, and agrees not to allow any of its subsidiaries to assert, by way of motion, as a defense or otherwise, in any Covered Action, any claim that it is not subject personally to the jurisdiction of the above-named courts, that its property is exempt or immune from attachment or execution, that any such proceeding brought in one of the above-named courts is improper, or that this

WAIVER OF JURY TRIAL. EACH OF THE STOCKHOLDERS HEREBY IRREVOCABLY WAIVES ALL RIGHT OF TRIAL BY JURY IN ANY LEGAL ACTION OR PROCEEDING (INCLUDING COUNTERCLAIMS) RELATING TO OR ARISING OUT OF OR IN CONNECTION WITH THIS AGREEMENT OR ANY OF THE TRANSACTIONS OR RELATIONSHIPS HEREBY CONTEMPLATED OR OTHERWISE IN CONNECTION WITH THE ENFORCEMENT OF ANY RIGHTS OR OBLIGATIONS HEREUNDER.

Exercise of Rights and Remedies. No delay of or omission in the exercise of any right, power or remedy accruing to any party as a result of any breach or default by any other party under this Agreement will impair any such right, power or remedy, nor shall it be construed as a waiver of or acquiescence in any such breach or default, or of any similar breach or default occurring later; nor will any such delay, omission or waiver of any single breach or default be deemed a waiver of any other breach or default occurring before or after that waiver.

/s/ Michael K. Lester

/s/ Michael K. Lester

TPG VIII LYNNWOOD HOLDINGS AGGREGATION, L.P.

By:

By:

TPG GenPar VIII, L.P., its general partner

TPG GenPar VIII Advisors, LLC, its

general partner

/s/ Michael LaGatta

TPG Global, LLC, Attention: General

Counsel

Silversmith Capital Partners I-A, L.P.

Silversmith Partners I GP, L.P., its general

partner

Silversmith Partners I GP, LLC, its

general partner

/s/ Jeffrey Crisan

Silversmith Capital Partners, Attention: COO

116 Huntington Avenue, 15th Floor

Silversmith Capital Partners I-B, L.P.

Silversmith Partners I GP, L.P., its general

partner

Silversmith Partners I GP, LLC, its

general partner

/s/ Jeffrey Crisan

Silversmith Capital Partners, Attention: COO

116 Huntington Avenue, 15th Floor

Silversmith Capital Partners I-C, L.P.

By:

Silversmith Partners I GP, L.P., its general

partner

Silversmith Partners I GP, LLC, its

general partner

/s/ Jeffrey Crisan

Silversmith Capital Partners, Attention: COO

116 Huntington Avenue, 15th Floor

Summit Partners Growth Equity Fund IX-A, L.P.

By:

Summit Partners GE IX, L.P., its general

partner

Summit Partners GE IX, LLC, its general partner

/s/ Darren Black

Summit Partners, Attention: Chief Compliance Officer

222 Berkeley Street, 18th Floor

Summit Partners Growth Equity Fund IX-B, L.P.

By:

Summit Partners GE IX, L.P., its general

partner

Summit Partners GE IX, LLC, its general partner

/s/ Darren Black

Summit Partners, Attention: Chief Compliance Officer

222 Berkeley Street, 18th Floor

Summit Partners Entrepreneurs Advisors Fund II, L.P.

By:

Summit Partners Entrepreneur Advisors GP II, LLC, its general partner

Summit Master Company, LLC, its general partner

/s/ Darren Black

Summit Partners, Attention: Chief Compliance Officer

222 Berkeley Street, 18th Floor

Summit Investors GE IX/VC IV, LLC

By:

Summit Investors Management, LLC, its manager

/s/ Darren Black

Summit Partners, Attention: Chief Compliance Officer

222 Berkeley Street, 18th Floor

Summit Investors GE IX/VC (UK), LLC

By:

By:

By:

Summit Investors Management, LLC, its manager

Summit Partners, L.P., its manager

Summit Master Company, LLC, its general partner

/s/ Darren Black

Summit Partners, Attention: Chief Compliance Officer

222 Berkeley Street, 18th Floor

Michael Lester

/s/ Michael Lester

Dated: June 9, 2021

Gwendolyn Booth

/s/ Gwendolyn Booth

Dated: June 9, 2021

Danish Qureshi

/s/ Danish Qureshi

Qureshi Marital Trust

/s/ Stefani Bultena

Address for notices:

Qureshi Mother’s Trust

/s/ Stefani Bultena

Qureshi Irrevocable Trust

/s/ Stefani Bultena

Qureshi Legacy Trust

/s/ Stefani Bultena

Qureshi Children’s Trust

/s/ Stefani Bultena

Khan Marital Trust

/s/ Stefani Bultena

Khan Descendants Trust

/s/ Stefani Bultena

Khan Irrevocable Trust

/s/ Stefani Bultena

Khan Legacy Trust

Name of Stockholder

/s/ Stefani Bultena

Khan Parents Trust

/s/ Stefani Bultena

Kevin Mullins

/s/ Kevin Mullins

Warren Gouk

/s/ Warren Gouk

Warren James Gouk Separate Property Trust

/s/ Warren Gouk

Tanner J. Gouk GST Trust

/s/ Matt Kelleher

Emerson G. Gouk GST Trust

/s/ Matt Kelleher

Tanner Gouk Irrevocable Trust

/s/ Matt Kelleher

Emerson Gouk Irrevocable Trust

/s/ Matt Kelleher

Kimberly Pardo Irrevocable Trust

/s/ Kimberly Hilden Pardo

The Patel-Dunn Family Trust

/s/ Anisha Patel-Dunn

LJP LS Trust

/s/ Shami Patel

Lena J Patel LS Trust

/s/ Shami Patel

MSP LS Trust

/s/ Shami Patel

SMP LS Trust

/s/ Shami Patel

SLP LS Trust

/s/ Shami Patel

Felicia Gorcyca

/s/ Felicia Gorcyca

Pablo Pantaleoni Garcia

/s/ Pablo Pantaleoni Garcia

Jesse Michael Bruff

/s/ Jesse Michael Bruff