PAY

SEC source: 0000950170-25-037981 · ownership.xml · nonDerivative · entry 2

DAVIDS JODY R · CIK 0001236439 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,768

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $29.30 to $30.29, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-037981 · ownership.xml · nonDerivative · entry 1

DAVIDS JODY R · CIK 0001236439 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,352

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.30 to $29.20, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-036611 · ownership.xml · nonDerivative · entry 1

Gerber Andrew A. · CIK 0001907459 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 92,181

F1 · shares: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0000950170-25-036607 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 452,044

F1 · shares: This Form 4 reports the withholding of shares by the issuer to cover tax withholding obligations in connection with the vesting of restricted stock units under the issuer's 2021 Equity Incentive Plan.

SEC source: 0000950170-25-023315 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 466,035

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.80 to $32.20, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-25-023296 · ownership.xml · nonDerivative · entry 1

Gerber Andrew A. · CIK 0001907459 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 94,855

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.84 to $32.18, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-134298 · ownership.xml · derivative · entry 2

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

AKKR SC GPI HoldCo LP · CIK 0002047091 · 10% owner

AKKR STRATEGIC CAPITAL LP · CIK 0002032597 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 4,441,502

Underlying: Class A Common Stock · 577,308 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP,

F5 · ownership.nature: (Continued from footnote 4) or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-134298 · ownership.xml · derivative · entry 1

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

AKKR SC GPI HoldCo LP · CIK 0002047091 · 10% owner

AKKR STRATEGIC CAPITAL LP · CIK 0002032597 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 56,518,054

Underlying: Class A Common Stock · 7,422,692 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP,

F5 · ownership.nature: (Continued from footnote 4) or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-134297 · ownership.xml · derivative · entry 1

Klein Jason · CIK 0001863374 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 593,215

Underlying: Class A Common Stock · 297,321 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Shares held by The Jason and Farah Klein Revocable Trust dtd 1/27/2011.

SEC source: 0000950170-24-134291 · ownership.xml · derivative · entry 1

Malinowski Adam · CIK 0001863377 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,317

Underlying: Class A Common Stock · 26,696 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0000950170-24-134293 · ownership.xml · derivative · entry 2

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 4,441,502

Underlying: Class A Common Stock · 577,308 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-134293 · ownership.xml · derivative · entry 1

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 56,518,054

Underlying: Class A Common Stock · 7,422,692 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-134290 · ownership.xml · derivative · entry 2

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 4,441,502

Underlying: Class A Common Stock · 577,308 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC II

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-134290 · ownership.xml · derivative · entry 1

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 56,518,054

Underlying: Class A Common Stock · 7,422,692 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC II

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-133769 · ownership.xml · nonDerivative · entry 1

Gerber Andrew A. · CIK 0001907459 · General Counsel and Secretary

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,925

F1 · kind: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on September 4, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.87 to $37.81, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-131692 · ownership.xml · derivative · entry 2

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,018,810

Underlying: Class A Common Stock · 288,654 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP,

F5 · ownership.nature: (Continued from footnote 4) or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-131692 · ownership.xml · derivative · entry 1

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 63,940,746

Underlying: Class A Common Stock · 3,711,346 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP,

F5 · ownership.nature: (Continued from footnote 4) or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-131689 · ownership.xml · derivative · entry 1

Klein Jason · CIK 0001863374 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 295,894

Underlying: Class A Common Stock · 147,905 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Shares held by The Jason and Farah Klein Revocable Trust dtd 1/27/2011.

SEC source: 0000950170-24-131688 · ownership.xml · derivative · entry 1

Malinowski Adam · CIK 0001863377 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,621

Underlying: Class A Common Stock · 13,328 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0000950170-24-131694 · ownership.xml · derivative · entry 2

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,018,810

Underlying: Class A Common Stock · 288,654 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-131694 · ownership.xml · derivative · entry 1

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 63,940,746

Underlying: Class A Common Stock · 3,711,346 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-131690 · ownership.xml · derivative · entry 2

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,018,810

Underlying: Class A Common Stock · 288,654 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-131690 · ownership.xml · derivative · entry 1

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 63,940,746

Underlying: Class A Common Stock · 3,711,346 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; (v) Accel-KKR Members Fund, LLC, or Members Fund; (vi) AKKR Strategic Capital LP, or SC; and (vii) AKKR SC GPI HoldCo LP, or SC GPI. AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III.

F4 · ownership.nature: (Continued from footnote 3) AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Strategic Capital GP, or SC GP, is the sole general partner of SC. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP, GC II GP, SC GP and SC GPI. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-128761 · ownership.xml · nonDerivative · entry 2

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 481,829

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.64 to $35.05, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-128761 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 483,879

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.60 to $34.56, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-128719 · ownership.xml · nonDerivative · entry 1

Gerber Andrew A. · CIK 0001907459 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,197

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $34.2337 to $35.05, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-106483 · ownership.xml · derivative · entry 2

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,307,464

Underlying: Class A Common Stock · 72,163 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-106483 · ownership.xml · derivative · entry 1

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 67,652,092

Underlying: Class A Common Stock · 927,837 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-106450 · ownership.xml · derivative · entry 1

Klein Jason · CIK 0001863374 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 147,989

Underlying: Class A Common Stock · 34,133 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Shares held by The Jason and Farah Klein Revocable Trust dtd 1/27/2011.

SEC source: 0000950170-24-106465 · ownership.xml · derivative · entry 1

Malinowski Adam · CIK 0001863377 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,293

Underlying: Class A Common Stock · 3,252 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0000950170-24-106461 · ownership.xml · derivative · entry 2

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,307,464

Underlying: Class A Common Stock · 72,163 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-106461 · ownership.xml · derivative · entry 1

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 67,652,092

Underlying: Class A Common Stock · 927,837 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-106460 · ownership.xml · derivative · entry 2

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,307,464

Underlying: Class A Common Stock · 72,163 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-106460 · ownership.xml · derivative · entry 1

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 67,652,092

Underlying: Class A Common Stock · 927,837 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100717 · ownership.xml · derivative · entry 7

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,379,627

Underlying: Class A Common Stock · 144,327 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100717 · ownership.xml · derivative · entry 6

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,579,929

Underlying: Class A Common Stock · 155,574 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100717 · ownership.xml · derivative · entry 5

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,735,503

Underlying: Class A Common Stock · 1,700,099 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the Reporting Person to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100717 · ownership.xml · nonDerivative · entry 1

Accel-KKR Holdings GP, LLC · CIK 0001863465 · Director · 10% owner

ACCEL-KKR CAPITAL PARTNERS CV III, LP · CIK 0001781975 · 10% owner

ACCEL-KKR GROWTH CAPITAL PARTNERS III, LP · CIK 0001747133 · 10% owner

Accel-KKR Growth Capital Partners II Strategic Fund, LP · CIK 0001602533 · 10% owner

Accel-KKR Growth Capital Partners II, LP · CIK 0001602532 · 10% owner

Accel-KKR Members Fund, LLC · CIK 0001863461 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 2,401,460

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Mr. Palumbo and Mr. Barnds have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100721 · ownership.xml · derivative · entry 1

Klein Jason · CIK 0001863374 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 113,856

Underlying: Class A Common Stock · 67,885 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Shares held by The Jason and Farah Klein Revocable Trust dtd 1/27/2011.

SEC source: 0000950170-24-100733 · ownership.xml · derivative · entry 1

Malinowski Adam · CIK 0001863377 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,041

Underlying: Class A Common Stock · 6,154 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR. The acquisition of such shares was exempt pursuant to Rule 16a-9(a) under the Securities Exchange Act of 1934, as amended.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

SEC source: 0000950170-24-100720 · ownership.xml · derivative · entry 7

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,379,627

Underlying: Class A Common Stock · 144,327 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100720 · ownership.xml · derivative · entry 6

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,579,929

Underlying: Class A Common Stock · 155,574 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100720 · ownership.xml · derivative · entry 5

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,735,503

Underlying: Class A Common Stock · 1,700,099 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F2 · price: Shares received in a pro rata distribution from funds affiliated with Accel-KKR.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100720 · ownership.xml · nonDerivative · entry 1

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 2,401,460

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100712 · ownership.xml · derivative · entry 7

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Members Fund, LLC

Disclosed balance after: 5,379,627

Underlying: Class A Common Stock · 144,327 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100712 · ownership.xml · derivative · entry 6

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,579,929

Underlying: Class A Common Stock · 155,574 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100712 · ownership.xml · derivative · entry 5

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 68,735,503

Underlying: Class A Common Stock · 1,700,099 shares

Expires not disclosed

F1 · derivative.exercise_price: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F2 · kind: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F2 · price: In-kind pro rata distribution from the holding entity to its partners, without consideration.

F1 · derivative.exercise_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F1 · derivative.expiration_date: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-100712 · ownership.xml · nonDerivative · entry 1

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Capital Partners CV III, LP

Disclosed balance after: 2,401,460

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Class B Common Stock is convertible at any time, at the holder's election and automatically in connection with certain transfers and upon certain other events, into an equal number of shares of Class A Common Stock and has no expiration date.

F3 · ownership.nature: Accel-KKR Holdings GP, LLC , or Topco GP (for which decision making is controlled by Mr. Palumbo and Mr. Barnds), has voting and investment power over the shares of Common Stock of the Issuer owned by (i) Accel-KKR Capital Partners CV III, LP, or CV III; (ii) Accel-KKR Growth Capital Partners III, LP, or GC III; (iii) Accel-KKR Growth Capital Partners II Strategic Fund, LP, or GC II Strategic; (iv) Accel-KKR Growth Capital Partners II, LP, or GC II; and (v) Accel-KKR Members Fund, LLC, or Members Fund.

F4 · ownership.nature: (Continued from footnote 3) AKKR Fund III Management Company CV, LP, or CV III GP, is the sole general partner of CV III. AKKR Growth Capital Management Company III, LP, or GC III GP, is the sole general partner of GC III. AKKR Growth Capital Management Company II, LP, or GC II GP, is the sole general partner of GC II Strategic and GC II. AKKR Management Company, LLC, or UGP, is the sole managing member of Members Fund and the sole general partner of CV III GP, GC III GP and GC II GP. Topco GP, is the sole managing member of UGP. AKKR Fund II Management Company, LP, or the Management Company, is the sole management company of each of the Accel-KKR Funds, and UGP is the general partner of the Management Company. Each of the Reporting Persons disclaims beneficial ownership of the reported securities except to the extent of such Reporting Person's pecuniary interest therein. Each of the foregoing entities and Mr. Palumbo have separately filed Form 4s reporting their interests.

SEC source: 0000950170-24-098545 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 497,483

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.35 to $23.57, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

SEC source: 0000950170-24-098541 · ownership.xml · nonDerivative · entry 1

Gerber Andrew A. · CIK 0001907459 · General Counsel and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,013

F1 · kind: The sale reported on this Form 4 represents shares sold by the reporting person to cover tax withholding obligations in connection with the vesting and settlement of restricted stock units under the issuer's 2021 Equity Incentive Plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.494 to $23.60, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.