Z

SEC source: 0001628280-26-014776 · wk-form4_1772664313.xml · derivative · entry 2

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,750

Underlying: Class C Capital Stock · 21,750 shares

Expires 2036-03-02

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/16th of the total number of shares subject to the option become exercisable at the first vesting date and an additional 1/16th become exercisable on each issuer quarterly vesting date occurring thereafter until the option is fully vested.

SEC source: 0001628280-26-014776 · wk-form4_1772664313.xml · nonDerivative · entry 1

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,776

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/16th of the total amount of shares subject to the grant on each of the issuer's quarterly vesting dates until the restricted stock units are fully vested.

SEC source: 0001628280-26-014778 · wk-form4_1772664346.xml · derivative · entry 2

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,500

Underlying: Class C Capital Stock · 157,500 shares

Expires 2036-03-02

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/16th of the total number of shares subject to the option become exercisable at the first vesting date and an additional 1/16th become exercisable on each issuer quarterly vesting date occurring thereafter until the option is fully vested.

SEC source: 0001628280-26-014778 · wk-form4_1772664346.xml · nonDerivative · entry 1

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 168,822

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/16th of the total amount of shares subject to the grant on each of the issuer's quarterly vesting dates until the restricted stock units are fully vested.

SEC source: 0001628280-26-014774 · wk-form4_1772664284.xml · derivative · entry 2

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Class C Capital Stock · 37,500 shares

Expires 2036-03-02

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/16th of the total number of shares subject to the option become exercisable at the first vesting date and an additional 1/16th become exercisable on each issuer quarterly vesting date occurring thereafter until the option is fully vested.

SEC source: 0001628280-26-014774 · wk-form4_1772664284.xml · nonDerivative · entry 1

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,855

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/16th of the total amount of shares subject to the grant on each of the issuer's quarterly vesting dates until the restricted stock units are fully vested.

SEC source: 0001628280-26-014771 · wk-form4_1772664211.xml · derivative · entry 2

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,750

Underlying: Class C Capital Stock · 123,750 shares

Expires 2036-03-02

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/16th of the total number of shares subject to the option become exercisable at the first vesting date and an additional 1/16th become exercisable on each issuer quarterly vesting date occurring thereafter until the option is fully vested.

SEC source: 0001628280-26-014771 · wk-form4_1772664211.xml · nonDerivative · entry 1

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,830

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/16th of the total amount of shares subject to the grant on each of the issuer's quarterly vesting dates until the restricted stock units are fully vested.

SEC source: 0001628280-26-014770 · wk-form4_1772664175.xml · derivative · entry 2

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 180,000

Underlying: Class C Capital Stock · 180,000 shares

Expires 2036-03-02

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/16th of the total number of shares subject to the option become exercisable at the first vesting date and an additional 1/16th become exercisable on each issuer quarterly vesting date occurring thereafter until the option is fully vested.

SEC source: 0001628280-26-014770 · wk-form4_1772664175.xml · nonDerivative · entry 1

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,487

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/16th of the total amount of shares subject to the grant on each of the issuer's quarterly vesting dates until the restricted stock units are fully vested.

SEC source: 0001628280-26-013991 · wk-form4_1772575072.xml · derivative · entry 4

MAFFEI GREGORY B · CIK 0001099636 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F2 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001082906-26-000010 · form4.xml · derivative · entry 1

Hoag Jay C · CIK 0001082906 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/4 of the shares subject to the option will vest and become exercisable after each three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

F2 · ownership.direct: Jay C. Hoag has sole voting and dispositive power over the options he holds directly. However, TCV VIII Management, L.L.C, TCV IX Management, L.L.C. and TCV XI Management, L.L.C. collectively have a right to 100% of the pecuniary interest in such options. Mr. Hoag is a Member of TCV VIII Management, L.L.C., TCV IX Management, L.L.C. and TCV XI Management, L.L.C. Mr. Hoag disclaims beneficial ownership of such options and the shares to be received upon the exercise of such options except to the extent of his pecuniary interest therein.

SEC source: 0001628280-26-013994 · wk-form4_1772575126.xml · derivative · entry 1

Underwood April · CIK 0001698083 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-013975 · wk-form4_1772574876.xml · derivative · entry 1

GURLEY J WILLIAM · CIK 0001190191 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-014009 · wk-form4_1772575380.xml · derivative · entry 4

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,498

Underlying: Class C Capital Stock · 9,498 shares

Expires 2036-03-01

F4 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-014009 · wk-form4_1772575380.xml · nonDerivative · entry 1

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,126

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/4th of the total amount of shares subject to the grant after each three-month period following the grant date such that the restricted stock units are fully vested on the one-year anniversary of the grant date.

SEC source: 0001628280-26-014024 · wk-form4_1772575702.xml · derivative · entry 1

Stephenson Gordon Sheridan · CIK 0001524279 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-013997 · wk-form4_1772575176.xml · derivative · entry 1

Bohutinsky Amy · CIK 0001524315 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,996

Underlying: Class C Capital Stock · 18,996 shares

Expires 2036-03-01

F1 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-014008 · wk-form4_1772575318.xml · derivative · entry 3

Cormier Thielke Claire · CIK 0001828912 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,749

Underlying: Class C Capital Stock · 4,749 shares

Expires 2036-03-01

F3 · derivative.exercise_date: 1/4th of the shares subject to the option will vest and become exercisable after each-three-month period following the grant date such that the option will be fully vested and exercisable on the one-year anniversary of the grant date.

SEC source: 0001628280-26-014008 · wk-form4_1772575318.xml · nonDerivative · entry 1

Cormier Thielke Claire · CIK 0001828912 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,991

F1 · shares: Represents a grant of restricted stock units that will vest as to 1/4th of the total amount of shares subject to the grant after each three-month period following the grant date such that the restricted stock units are fully vested on the one-year anniversary of the grant date.

SEC source: 0001628280-26-013991 · wk-form4_1772575072.xml · derivative · entry 3

MAFFEI GREGORY B · CIK 0001099636 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 16,835 shares

Expires 2026-03-01

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_date: Option is fully vested and exercisable on date of grant.

SEC source: 0001628280-26-013991 · wk-form4_1772575072.xml · nonDerivative · entry 2

MAFFEI GREGORY B · CIK 0001099636 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 637,783

SEC source: 0001628280-26-013991 · wk-form4_1772575072.xml · nonDerivative · entry 1

MAFFEI GREGORY B · CIK 0001099636 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 645,833

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.

SEC source: 0001628280-26-011774 · wk-form4_1772057068.xml · derivative · entry 2

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 8,417 shares

Expires 2026-03-01

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_date: Option is fully vested and exercisable on date of grant.

SEC source: 0001628280-26-011774 · wk-form4_1772057068.xml · nonDerivative · entry 1

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,960

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.

SEC source: 0001628280-26-010746 · wk-form4_1771885548.xml · derivative · entry 4

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 56,394 shares

Expires 2026-03-28

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.

F2 · derivative.exercise_date: Option is fully vested and exercisable.

SEC source: 0001628280-26-010746 · wk-form4_1771885548.xml · nonDerivative · entry 2

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,249,920

F1 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $45.02 to $45.6050. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-010746 · wk-form4_1771885548.xml · nonDerivative · entry 1

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,289,583

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.

SEC source: 0001628280-26-009314 · wk-form4_1771457025.xml · nonDerivative · entry 1

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 57,487

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

SEC source: 0001628280-26-008677 · wk-form4_1771368204.xml · nonDerivative · entry 2

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 116,322

F3 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 13, 2025.

F4 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.92 to $44.80. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008676 · wk-form4_1771368151.xml · nonDerivative · entry 2

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 41,080

F3 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 30, 2024.

SEC source: 0001628280-26-008207 · wk-form4_1771021877.xml · nonDerivative · entry 2

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,355

F3 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 19, 2025.

SEC source: 0001082906-26-000006 · form4.xml · derivative · entry 18

Hoag Jay C · CIK 0001082906 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 16,835 shares

Expires 2026-03-01

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.

F16 · ownership.direct: Jay C. Hoag has sole voting and dispositive power over the options he holds directly. However, TCV VIII Management, L.L.C. has a right to 100% of the pecuniary interest in such options. Mr. Hoag is a Member of TCV VIII Management, L.L.C. Mr. Hoag disclaims beneficial ownership of such options and the shares to be received upon the exercise of such options except to the extent of his pecuniary interest therein.

SEC source: 0001082906-26-000006 · form4.xml · nonDerivative · entry 1

Hoag Jay C · CIK 0001082906 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,125

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 · ownership.direct: Jay C. Hoag has sole dispositive power over 6,290 of these shares. However, although he holds an additional 16,835 shares, TCV VIII Management, L.L.C. has a right to 100% of the pecuniary interest in these 16,835 shares. Mr. Hoag is a member of TCV VIII Management, L.L.C. Mr. Hoag disclaims beneficial ownership of such 16,835 shares except to the extent of his pecuniary interest therein.

SEC source: 0001628280-26-007827 · wk-form4_1770937118.xml · derivative · entry 2

BARTON RICHARD N · CIK 0001184230 · Director · Co-Executive Chairman · 10% owner · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 300,000 shares

Expires 2026-03-28

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_date: Option is fully vested and exercisable.

SEC source: 0001628280-26-007827 · wk-form4_1770937118.xml · nonDerivative · entry 1

BARTON RICHARD N · CIK 0001184230 · Director · Co-Executive Chairman · 10% owner · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,801,225

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.

SEC source: 0001628280-26-008209 · wk-form4_1771021989.xml · nonDerivative · entry 1

Choo Jun · CIK 0002045450 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,927

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.87 to $44.54. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008211 · wk-form4_1771022083.xml · nonDerivative · entry 1

Samuelson Errol G · CIK 0001382072 · Chief Industry Dev. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 113,800

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.84 to $44.62. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008208 · wk-form4_1771021944.xml · nonDerivative · entry 1

Beitel David A. · CIK 0001524316 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,690

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.87 to $44.60. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008210 · wk-form4_1771022038.xml · nonDerivative · entry 1

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,026

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.87 to $44.60. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008207 · wk-form4_1771021877.xml · nonDerivative · entry 1

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,957

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.84 to $44.58. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008677 · wk-form4_1771368204.xml · nonDerivative · entry 1

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 129,983

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.85 to $44.61. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008678 · wk-form4_1771368247.xml · nonDerivative · entry 1

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,273

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.88 to $44.62. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-008676 · wk-form4_1771368151.xml · nonDerivative · entry 1

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,441

F1 · shares: Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.86 to $44.66. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

SEC source: 0001628280-26-021516 · wk-form4a_1774561275.xml · derivative · entry 5

BARTON RICHARD N · CIK 0001184230 · Director · Co-Executive Chairman · 10% owner · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 300,000 shares

Expires 2026-03-28

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_date: Option is fully vested and exercisable.

SEC source: 0001628280-26-021516 · wk-form4a_1774561275.xml · nonDerivative · entry 1

BARTON RICHARD N · CIK 0001184230 · Director · Co-Executive Chairman · 10% owner · Co-Founder

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,801,225

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.

SEC source: 0001628280-26-007406 · wk-form4_1770853285.xml · derivative · entry 18

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 56,394

Underlying: Class C Capital Stock · 9,258 shares

Expires 2026-03-28

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.

F10 · derivative.exercise_date: Option is fully vested and exercisable.

SEC source: 0001628280-26-007406 · wk-form4_1770853285.xml · nonDerivative · entry 14

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,233,189

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2024.

SEC source: 0001628280-26-007406 · wk-form4_1770853285.xml · nonDerivative · entry 13

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,233,264

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2024.

SEC source: 0001628280-26-007406 · wk-form4_1770853285.xml · nonDerivative · entry 12

Frink Lloyd D · CIK 0001524265 · Director · Co -Exec. Chairman & President · Co-Founder

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,233,364

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on December 11, 2024.

F9 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $48.63 to $49.11. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.