PAY

SEC source: 0001193125-26-338677 · ownership.xml · nonDerivative · entry 5

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 509,888

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.55 to $43.51, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-338677 · ownership.xml · nonDerivative · entry 4

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 527,403

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.54 to $42.53, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-338677 · ownership.xml · nonDerivative · entry 3

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 537,188

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.33 to $41.19, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-338677 · ownership.xml · nonDerivative · entry 2

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 541,688

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $39.26 to $40.25, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-338677 · ownership.xml · nonDerivative · entry 1

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 582,020

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $38.23 to $39.22, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-338679 · ownership.xml · nonDerivative · entry 3

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 508,506

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 11, 2026.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $42.07 to $42.75, 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: 0001193125-26-338679 · ownership.xml · nonDerivative · entry 2

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 514,706

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 11, 2026.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.00 to $41.96, 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: 0001193125-26-338679 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 523,506

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 11, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.90, 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: 0001193125-26-326471 · ownership.xml · nonDerivative · entry 3

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 589,888

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.00 to $35.27, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-326471 · ownership.xml · nonDerivative · entry 2

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 629,888

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-326471 · ownership.xml · nonDerivative · entry 1

Trainor Gary · CIK 0001863391 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · See Explanation of Responses

Disclosed balance after: 630,888

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on March 12, 2026.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.50 to $33.47, 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.

F3 · ownership.nature: Represents shares held directly by TF Investment Holdings LLC. Gary Trainor is the sole manager of TF Investment Holdings LLC and has sole voting and dispositive power with respect to the shares held by TF Investment Holdings LLC.

SEC source: 0001193125-26-263896 · ownership.xml · nonDerivative · entry 1

INGRAM WILLIAM · CIK 0001269473 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,941

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. The RSUs will vest on the one year anniversary of the grant date.

SEC source: 0001193125-26-263862 · ownership.xml · nonDerivative · entry 1

DAVIDS JODY R · CIK 0001236439 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,730

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. The RSUs will vest on the one year anniversary of the grant date.

SEC source: 0001193125-26-263817 · ownership.xml · nonDerivative · entry 1

OBEROI ARUN · CIK 0001275887 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,885

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. The RSUs will vest on the one year anniversary of the grant date.

SEC source: 0001193125-26-248233 · 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

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 · See footnote.

Disclosed balance after: 0

F1 · kind: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · price: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · ownership.nature: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

SEC source: 0001193125-26-248238 · ownership.xml · nonDerivative · entry 1

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote.

Disclosed balance after: 0

F1 · kind: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · price: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · ownership.nature: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

SEC source: 0001193125-26-248236 · ownership.xml · nonDerivative · entry 1

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote.

Disclosed balance after: 0

F1 · kind: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · price: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

F1 · ownership.nature: In-kind pro rata distribution by AKKR Fund II Management Company, LP, to its partners, without consideration. Such shares were previously reported as directly held by Accel-KKR Capital Partners CV III, LP and were transferred to AKKR Fund II Management Company, LP on August 20, 2025 for no consideration.

SEC source: 0001193125-26-228971 · ownership.xml · nonDerivative · entry 1

Sharma Dushyant · CIK 0001863304 · Director · Chairman, President and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,471,411

F1 · kind: 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: 0001193125-26-228957 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 750,356

F1 · kind: 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: 0001193125-26-228964 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 533,506

F1 · kind: 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: 0001193125-26-147747 · ownership.xml · nonDerivative · entry 1

Sharma Dushyant · CIK 0001863304 · Director · Chairman, President and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,498,465

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on April 7, 2027, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2027. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001193125-26-108496 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 754,685

F1 · kind: 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: 0001193125-26-108480 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 553,000

F1 · kind: 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: 0001193125-26-108472 · 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: 117,163

F1 · kind: 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: 0001193125-26-102351 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 759,329

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 9, 2027, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2027. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001193125-26-102344 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 560,372

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 9, 2027, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2027. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001193125-26-102334 · 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: 118,619

F1 · kind: Represents an equal number of restricted stock units ("RSUs") granted pursuant to the Issuer's 2021 Equity Incentive Plan. Each RSU represents the right to receive a share of the Issuer's Class A common stock on the date it vests, subject to continued service of the reporting person through the applicable vesting date. One fifth of the RSUs will vest on March 9, 2027, and one twentieth of the RSUs will vest on a quarterly basis thereafter on each Quarterly Vesting Date beginning on August 15, 2027. Quarterly Vesting Dates with respect to any calendar year means February 15, May 15, August 15 and November 15.

SEC source: 0001193125-26-054921 · ownership.xml · nonDerivative · entry 1

Sharma Dushyant · CIK 0001863304 · Director · Chairman, President and CEO · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,018,465

F1 · kind: 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: 0001193125-26-054910 · ownership.xml · nonDerivative · entry 1

Portocalis Gerasimos (Jerry) · CIK 0001863390 · Chief Commercial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 619,685

F1 · kind: 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: 0001193125-26-054932 · 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: 95,345

F1 · kind: 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: 0001193125-26-054875 · ownership.xml · nonDerivative · entry 1

Kalra Sanjay · CIK 0001504670 · SVP and CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 420,728

F1 · kind: 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: 0001193125-25-317862 · 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

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 · AKKR Strategic Capital LP

Disclosed balance after: 3,668,256

Underlying: Class A Common Stock · 1,000,000 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.

F6 · balance_after: Includes 303,450 shares received from certain of the other reporting persons in the distribution described in footnote 2. Such shares were previously reported as indirectly owned through the entities effecting such distributions.

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: 0001193125-25-317862 · 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

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 Growth Capital Partners II, LP

Disclosed balance after: 295,905

Underlying: Class A Common Stock · 59,920 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: 0001193125-25-317862 · ownership.xml · derivative · entry 4

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 Growth Capital Partners II Strategic Fund, LP

Disclosed balance after: 25,100

Underlying: Class A Common Stock · 5,084 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: 0001193125-25-317862 · ownership.xml · derivative · entry 3

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 Growth Capital Partners III, LP

Disclosed balance after: 749,011

Underlying: Class A Common Stock · 151,676 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: 0001193125-25-317862 · 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: 1,003,054

Underlying: Class A Common Stock · 180,352 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: 0001193125-25-317862 · 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: 17,792,317

Underlying: Class A Common Stock · 3,602,968 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: 0001193125-25-317871 · ownership.xml · derivative · entry 1

Klein Jason · CIK 0001863374 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 2,171,003

Underlying: Class A Common Stock · 145,596 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: 0001193125-25-317870 · ownership.xml · derivative · entry 1

Malinowski Adam · CIK 0001863377 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 201,547

Underlying: Class A Common Stock · 13,277 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: 0001193125-25-317867 · ownership.xml · derivative · entry 6

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · AKKR Strategic Capital LP

Disclosed balance after: 3,668,256

Underlying: Class A Common Stock · 1,000,000 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.

F5 · balance_after: Includes 303,450 shares received from certain of the other reporting persons in the distribution described in footnote 2. Such shares were previously reported as indirectly owned through the entities effecting such distributions.

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: 0001193125-25-317867 · ownership.xml · derivative · entry 5

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Growth Capital Partners II, LP

Disclosed balance after: 295,905

Underlying: Class A Common Stock · 59,920 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 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: 0001193125-25-317867 · ownership.xml · derivative · entry 4

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Growth Capital Partners II Strategic Fund, LP

Disclosed balance after: 25,100

Underlying: Class A Common Stock · 5,084 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 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: 0001193125-25-317867 · ownership.xml · derivative · entry 3

Palumbo Robert · CIK 0001475179 · Director · 10% owner

10b5-1 filing: No plan indicated

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

Disclosed balance after: 749,011

Underlying: Class A Common Stock · 151,676 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 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: 0001193125-25-317867 · 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: 1,003,054

Underlying: Class A Common Stock · 180,352 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 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: 0001193125-25-317867 · 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: 17,792,317

Underlying: Class A Common Stock · 3,602,968 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 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: 0001193125-25-317864 · ownership.xml · derivative · entry 6

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · AKKR Strategic Capital LP

Disclosed balance after: 3,668,256

Underlying: Class A Common Stock · 1,000,000 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.

F5 · balance_after: Includes 303,450 shares received from certain of the other reporting persons in the distribution described in footnote 2. Such shares were previously reported as indirectly owned through the entities effecting such distributions.

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: 0001193125-25-317864 · ownership.xml · derivative · entry 5

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Growth Capital Partners II, LP

Disclosed balance after: 295,905

Underlying: Class A Common Stock · 59,920 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: 0001193125-25-317864 · ownership.xml · derivative · entry 4

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · Accel-KKR Growth Capital Partners II Strategic Fund, LP

Disclosed balance after: 25,100

Underlying: Class A Common Stock · 5,084 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: 0001193125-25-317864 · ownership.xml · derivative · entry 3

Barnds Thomas · CIK 0001474980 · 10% owner

10b5-1 filing: No plan indicated

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

Disclosed balance after: 749,011

Underlying: Class A Common Stock · 151,676 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: 0001193125-25-317864 · 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: 1,003,054

Underlying: Class A Common Stock · 180,352 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.