WGS

SEC source: 0001689575-25-000017 · form4-12182025_101249.xml · nonDerivative · entry 4

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,015

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $140.72 to $141.68, inclusive.

SEC source: 0001689575-25-000017 · form4-12182025_101249.xml · nonDerivative · entry 3

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,694

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $139.70 to $140.465, inclusive.

SEC source: 0001689575-25-000017 · form4-12182025_101249.xml · nonDerivative · entry 2

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,725

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $138.65 to $139.41, 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 ranges set forth in this footnote and in footnotes 4 through 11.

SEC source: 0001689575-25-000017 · form4-12182025_101249.xml · nonDerivative · entry 1

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,094

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

SEC source: 0001944119-25-000020 · form4-12112025_091200.xml · derivative · entry 3

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,849

Underlying: Class A Common Stock · 2,462 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: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F4 · derivative.exercise_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on March 9, 2023. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

F4 · derivative.expiration_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on March 9, 2023. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

SEC source: 0001944119-25-000020 · form4-12112025_091200.xml · nonDerivative · entry 2

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,389

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Following the reported sale undertaken to satisfy tax withholding liabilities, in addition to the 5,389 shares of Class A Common Stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned RSUs representing contingent rights to receive up to an aggregate of 120,701 shares of Class A Common Stock and options to purchase up to an aggregate of 25,906 shares of Class A Common Stock, which RSUs and options vest according to their respective terms.

SEC source: 0001944119-25-000020 · form4-12112025_091200.xml · nonDerivative · entry 1

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,655

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

SEC source: 0001689575-25-000015 · form4-12112025_091209.xml · derivative · entry 3

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,186

Underlying: Class A Common Stock · 6,547 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: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F4 · derivative.exercise_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on March 9, 2023. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

F4 · derivative.expiration_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on March 9, 2023. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

SEC source: 0001689575-25-000015 · form4-12112025_091209.xml · nonDerivative · entry 2

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,344

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Following the reported sale undertaken to satisfy tax withholding liabilities, in addition to the 6,344 shares of Class A Common Stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned RSUs representing contingent rights to receive up to an aggregate of 434,118 shares of Class A Common Stock and options to purchase up to an aggregate of 107,610 shares of Class A Common Stock, which RSUs and options vest according to their respective terms.

SEC source: 0001689575-25-000015 · form4-12112025_091209.xml · nonDerivative · entry 1

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,983

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

SEC source: 0001944119-25-000018 · form4-12032025_091247.xml · derivative · entry 3

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,152

Underlying: Class A Common Stock · 717 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: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F6 · derivative.exercise_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on December 1, 2022. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

F6 · derivative.expiration_date: 6.25% of the total award vested or vests quarterly, subject to the Reporting Person's continued service to the Issuer on each vesting date, and with the first tranche vested on December 1, 2022. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

SEC source: 0001944119-25-000018 · form4-12032025_091247.xml · nonDerivative · entry 2

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,193

F3 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $162.3501 to $162.5400, 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 ranges set forth in this footnote.

F5 · balance_after: Following the reported sale undertaken to satisfy tax withholding liabilities, in addition to the 4,193 shares of Class A Common Stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned RSUs representing contingent rights to receive up to an aggregate of 123,163 shares of Class A Common Stock and options to purchase up to an aggregate of 25,906 shares of Class A Common Stock, which RSUs and options vest according to their respective terms.

SEC source: 0001944119-25-000018 · form4-12032025_091247.xml · nonDerivative · entry 1

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,570

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F2 · balance_after: The reported total includes 96 shares of the Issuer's Class A Common Stock acquired by the reporting person in one or more transactions with the Issuer pursuant to its Employee Stock Purchase Plan, which transactions are exempt pursuant to Rules 16a3(f)(1)(i)(B) and 16b3(c).

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 15

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · VAAL Investment Partners Q9 LP

Disclosed balance after: 120,083

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.85 to $162.175, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 14

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · VAAL Investment Partners Q9 LP

Disclosed balance after: 120,811

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $160.85 to $161.84, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 13

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · VAAL Investment Partners Q9 LP

Disclosed balance after: 132,045

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.85 to $160.835, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 12

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · VAAL Investment Partners Q9 LP

Disclosed balance after: 140,989

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.84 to $159.83, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 11

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · VAAL Investment Partners Q9 LP

Disclosed balance after: 147,268

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.80 to $158.79, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 3 through 6 of this Form 4.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 10

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Rugu2 LLC

Disclosed balance after: 24,243

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.85 to $162.175, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 9

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Rugu2 LLC

Disclosed balance after: 24,390

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $160.85 to $161.84, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 8

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Rugu2 LLC

Disclosed balance after: 26,658

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.85 to $160.835, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 7

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Rugu2 LLC

Disclosed balance after: 28,463

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.84 to $159.83, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 6

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Rugu2 LLC

Disclosed balance after: 29,731

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.80 to $158.79, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 3 through 6 of this Form 4.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 5

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Kariba LLC

Disclosed balance after: 11,941

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.85 to $162.175, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 4

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Kariba LLC

Disclosed balance after: 12,013

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $160.85 to $161.84, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 3

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Kariba LLC

Disclosed balance after: 13,130

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.85 to $160.835, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 2

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Kariba LLC

Disclosed balance after: 14,019

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.84 to $159.83, inclusive.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0000943431-25-000006 · form4-11262025_091133.xml · nonDerivative · entry 1

RUCH JOSHUA · CIK 0000943431 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · Kariba LLC

Disclosed balance after: 14,644

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $157.80 to $158.79, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the U.S. Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote and in footnotes 3 through 6 of this Form 4.

F2 · ownership.nature: Mr. Ruch is (i) a managing member of the managing member of the general partner of Vaal Investment Partners Q9 LP ("Q9"), (ii) a managing member of RUGU2 LLC ("RUGU2") and (iii) a managing member of Kariba LLC ("Kariba"). As such, Mr. Ruch exercises voting and investment power with respect to the shares owned by Q9, RUGU2 and Kariba. Mr. Ruch disclaims beneficial ownership of such securities, except to the extent of his pecuniary interest therein.

SEC source: 0001944119-25-000015 · form4-10312025_081022.xml · derivative · entry 3

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,508

Underlying: Class A Common Stock · 753 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: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F4 · derivative.exercise_date: 25% of the total award vested on each of April 29, 2023 and April 29, 2024, and an additional 6.25% of the total award vested or vests thereafter on each quarterly anniversary, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the last tranche scheduled to vest on April 29, 2026. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

F4 · derivative.expiration_date: 25% of the total award vested on each of April 29, 2023 and April 29, 2024, and an additional 6.25% of the total award vested or vests thereafter on each quarterly anniversary, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the last tranche scheduled to vest on April 29, 2026. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

SEC source: 0001944119-25-000015 · form4-10312025_081022.xml · nonDerivative · entry 2

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,757

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Following the reported sale undertaken to satisfy tax withholding liabilities, in addition to the 3,757 shares of Class A Common Stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned RSUs representing contingent rights to receive up to an aggregate of 123,880 shares of Class A Common Stock and options to purchase up to an aggregate of 25,906 shares of Class A Common Stock, which RSUs and options vest according to their respective terms.

SEC source: 0001944119-25-000015 · form4-10312025_081022.xml · nonDerivative · entry 1

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,145

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

SEC source: 0001689575-25-000013 · form4-10312025_081058.xml · derivative · entry 4

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,748

Underlying: Class A Common Stock · 3,874 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: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

F4 · derivative.exercise_date: 25% of the total award vested on each of April 29, 2023 and April 29, 2024, and an additional 6.25% of the total award vested or vests thereafter on each quarterly anniversary, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the last tranche scheduled to vest on April 29, 2026. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

F4 · derivative.expiration_date: 25% of the total award vested on each of April 29, 2023 and April 29, 2024, and an additional 6.25% of the total award vested or vests thereafter on each quarterly anniversary, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the last tranche scheduled to vest on April 29, 2026. These RSUs do not have an expiration date; they either vest or are cancelled prior to the vesting date.

SEC source: 0001689575-25-000013 · form4-10312025_081058.xml · nonDerivative · entry 3

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,436

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

F3 · balance_after: Following the reported sale undertaken to satisfy tax withholding liabilities, in addition to the 3,436 shares of Class A Common Stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned RSUs representing contingent rights to receive up to an aggregate of 440,665 shares of Class A Common Stock and options to purchase up to an aggregate of 107,610 shares of Class A Common Stock, which RSUs and options vest according to their respective terms.

SEC source: 0001689575-25-000013 · form4-10312025_081058.xml · nonDerivative · entry 2

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,440

F2 · 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 RSUs. The sale was to satisfy tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary transaction by the Reporting Person.

SEC source: 0001689575-25-000013 · form4-10312025_081058.xml · nonDerivative · entry 1

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,594

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 · price: Each restricted stock unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement for no consideration.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · derivative · entry 9

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,982

Underlying: Class A Common Stock · 1,246 shares

Expires 2032-08-31

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F9 · derivative.exercise_date: The award vested or vests as to 6.25% of the total award quarterly over the 4-year period commencing on December 1, 2022 until fully vested, subject to the Reporting Person's continued service to the Issuer on each vesting date.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 8

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,392

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F8 · balance_after: Following the reported sales effectuated pursuant to a 10b5-1 plan, in addition to the 3,392 shares of Class A common stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned restricted stock units ("RSUs") representing contingent rights to receive up to an aggregate of 124,633 shares of Class A common stock and options to purchase up to an aggregate of 25,906 shares of Class A common stock, which RSUs and options vest according to their respective terms.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 7

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,462

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.04, inclusive.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 6

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,982

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.3225 to $110.25, inclusive.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 5

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,403

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.23 to $109.1754, inclusive.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 4

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 6,555

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.22 to $108.20, inclusive.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 3

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,270

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.1354 to $107.01, inclusive.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 2

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,657

F1 · kind: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 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 $104.98 to $105.91, 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 ranges set forth in this footnote and in footnotes 3 through 7.

SEC source: 0001944119-25-000012 · form4-10012025_081020.xml · nonDerivative · entry 1

Feeley Kevin · CIK 0001944119 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,001

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: The reported transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 21, 2024.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 8

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,720

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

F8 · balance_after: Following the reported sales effectuated pursuant to a 10b5-1 plan, in addition to the 1,720 shares of Class A common stock beneficially owned by the Reporting Person, the Reporting Person beneficially owned restricted stock units ("RSUs") representing contingent rights to receive up to an aggregate of 444,539 shares of Class A common stock and options to purchase up to an aggregate of 107,610 shares of Class A common stock, which RSUs and options vest according to their respective terms.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 7

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,856

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.50 to $112.04, inclusive.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 6

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,501

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 5

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,701

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.00 to $109.3837, inclusive.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 4

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,255

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.00 to $108.99, inclusive.

SEC source: 0001689575-25-000010 · form4-10012025_081057.xml · nonDerivative · entry 3

Stueland Katherine · CIK 0001689575 · Director · CHIEF EXECUTIVE OFFICER

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,418

F1 · kind: The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 16, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.00 to $107.9955, inclusive.