Z

SEC source: 0001628280-26-062934 · wk-form4_1790027390.xml · nonDerivative · entry 1

Tremblay Rikki · CIK 0002155008 · VP, Principal Acctg. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,949

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: 0001628280-26-060762 · wk-form4_1788556757.xml · nonDerivative · entry 1

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,160

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 4, 2026.

SEC source: 0001628280-26-060759 · wk-form4_1788556713.xml · nonDerivative · entry 1

Cormier Thielke Claire · CIK 0001828912 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,375

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2026.

SEC source: 0001628280-26-058477 · wk-form4_1787345919.xml · derivative · entry 2

Knight Cassandra · CIK 0002148480 · Chief Legal and Policy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,553

Underlying: Class C Capital Stock · 212,553 shares

Expires 2036-08-20

F2 · derivative.exercise_date: Date at which first vesting occurs is indicated. 1/4th 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: 0001628280-26-058477 · wk-form4_1787345919.xml · nonDerivative · entry 1

Knight Cassandra · CIK 0002148480 · Chief Legal and Policy Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,852

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 on August 18, 2027 and an additional 1/16th become vested on each of the issuer's quarterly vesting dates occurring thereafter until the restricted stock units are fully vested.

SEC source: 0001628280-26-057466 · wk-form4_1787003834.xml · nonDerivative · entry 2

Hofmann Jeremy · CIK 0001977942 · COO & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 59,144

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

F4 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $33.99 to $34.52. 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: 0001628280-26-057465 · wk-form4_1787003789.xml · nonDerivative · entry 2

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 138,574

F3 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 20, 2026.

F4 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.01 to $34.47. 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: 0001628280-26-057467 · wk-form4_1787003880.xml · nonDerivative · entry 2

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,561

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $35.3436 to $35.37. 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: 0001628280-26-057468 · wk-form4_1787003923.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 130,885

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 $34.1650 to $34.48. 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: 0001628280-26-057471 · wk-form4_1787004012.xml · nonDerivative · entry 1

Beitel David A. · CIK 0001524316 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,013

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 $34.17 to $34.4750. 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: 0001628280-26-057470 · wk-form4_1787003968.xml · nonDerivative · entry 1

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,752

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 $34.16 to $34.48. 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: 0001628280-26-057467 · wk-form4_1787003880.xml · nonDerivative · entry 1

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,730

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 $34.16 to $34.48. 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: 0001628280-26-057466 · wk-form4_1787003834.xml · nonDerivative · entry 1

Hofmann Jeremy · CIK 0001977942 · COO & CFO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 64,805

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 $34.1650 to $34.48. 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: 0001628280-26-057465 · wk-form4_1787003789.xml · nonDerivative · entry 1

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 147,913

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 $34.16 to $34.50. 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: 0001628280-26-056364 · wk-form4_1786569955.xml · nonDerivative · entry 1

Cormier Thielke Claire · CIK 0001828912 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,562

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 12, 2026.

SEC source: 0001628280-26-041980 · wk-form4_1781040149.xml · nonDerivative · entry 1

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 34,952

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 4, 2026.

SEC source: 0001628280-26-038280 · wk-form4_1779836099.xml · nonDerivative · entry 1

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 153,699

F1 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 20, 2026.

SEC source: 0001628280-26-036041 · wk-form4_1779138343.xml · nonDerivative · entry 3

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 49,696

F4 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 30, 2024.

SEC source: 0001628280-26-036040 · wk-form4_1779138303.xml · nonDerivative · entry 3

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,315

F4 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 19, 2025.

SEC source: 0001628280-26-035702 · wk-form4_1778879012.xml · nonDerivative · entry 3

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 65,245

F4 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 19, 2025.

SEC source: 0001628280-26-035709 · wk-form4_1778879309.xml · nonDerivative · entry 2

Choo Jun · CIK 0002045450 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,699

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.71 to $38.79. 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: 0001628280-26-035709 · wk-form4_1778879309.xml · nonDerivative · entry 1

Choo Jun · CIK 0002045450 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 107,844

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 $37.56 to $38.29. 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: 0001628280-26-035704 · wk-form4_1778879076.xml · nonDerivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,039

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.6350 to $38.7650. 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: 0001628280-26-035704 · wk-form4_1778879076.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,239

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 $37.54 to $38.45. 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: 0001628280-26-035708 · wk-form4_1778879268.xml · nonDerivative · entry 2

Beitel David A. · CIK 0001524316 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,811

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.72 to $38.7650. 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: 0001628280-26-035708 · wk-form4_1778879268.xml · nonDerivative · entry 1

Beitel David A. · CIK 0001524316 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 134,961

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 $37.55 to $38.45. 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: 0001628280-26-035711 · wk-form4_1778879393.xml · nonDerivative · entry 2

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 162,771

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.6350 to $38.7150. 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: 0001628280-26-035711 · wk-form4_1778879393.xml · nonDerivative · entry 1

Wacksman Jeremy · CIK 0001709817 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 163,071

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 $37.55 to $38.52. 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: 0001628280-26-035707 · wk-form4_1778879218.xml · nonDerivative · entry 2

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,742

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

SEC source: 0001628280-26-035707 · wk-form4_1778879218.xml · nonDerivative · entry 1

Rock Jennifer · CIK 0001740203 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,802

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 $37.54 to $38.455. 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: 0001628280-26-035702 · wk-form4_1778879012.xml · nonDerivative · entry 2

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,609

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.5650 to $38.71. 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: 0001628280-26-035702 · wk-form4_1778879012.xml · nonDerivative · entry 1

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 68,899

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 $37.54 to $38.29. 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: 0001628280-26-036041 · wk-form4_1779138343.xml · nonDerivative · entry 2

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,774

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.71 to $38.7650. 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: 0001628280-26-036041 · wk-form4_1779138343.xml · nonDerivative · entry 1

Spaulding Dan · CIK 0001771798 · Chief People Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,924

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 $37.55 to $38.36. 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: 0001628280-26-036040 · wk-form4_1779138303.xml · nonDerivative · entry 2

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 73,816

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

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $38.6350 to $38.7650. 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: 0001628280-26-036040 · wk-form4_1779138303.xml · nonDerivative · entry 1

Hofmann Jeremy · CIK 0001977942 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 74,116

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 $37.55 to $38.33. 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: 0001628280-26-021514 · wk-form4_1774561140.xml · nonDerivative · entry 2

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 136,978

F2 · shares: Represents shares sold to cover tax withholding due upon vesting pursuant to a 10b5-1 trading plan adopted by the reporting person on November 30, 2015.

F3 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $44.16 to $44.30. 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: 0001628280-26-021514 · wk-form4_1774561140.xml · nonDerivative · entry 1

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

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 141,712

F1 · shares: Represents shares acquired under a restricted unit award that vested March 26, 2026 for that number of shares equal to $345,000 divided by the closing price of the Class C capital stock on March 25, 2026.

SEC source: 0001628280-26-021512 · wk-form4_1774561053.xml · derivative · entry 3

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Class C Capital Stock · 8,800 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.

F3 · derivative.exercise_date: Option is fully vested and exercisable.

SEC source: 0001628280-26-021512 · wk-form4_1774561053.xml · nonDerivative · entry 2

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,855

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

F2 · price: The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $43.45 to $44.0350. 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: 0001628280-26-021512 · wk-form4_1774561053.xml · nonDerivative · entry 1

Owens Bradley D. · CIK 0001779324 · General Counsel

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 79,655

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.

SEC source: 0001628280-26-014009 · wk-form4_1772575380.xml · nonDerivative · entry 3

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,743

F3 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 7, 2025.

SEC source: 0001628280-26-014008 · wk-form4_1772575318.xml · nonDerivative · entry 2

Cormier Thielke Claire · CIK 0001828912 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,749

F2 · shares: The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 13, 2025.

SEC source: 0001628280-26-014009 · wk-form4_1772575380.xml · nonDerivative · entry 2

BLACHFORD ERIK C · CIK 0001184251 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 36,709

F2 · kind: Reflects a transfer of directly held shares to the reporting individual's former spouse in connection with a divorce settlement. The reporting individual no longer beneficially owns the securities transferred.

SEC source: 0001628280-26-014779 · wk-form4_1772664379.xml · derivative · entry 1

Choo Jun · CIK 0002045450 · Chief Operating Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 240,000

Underlying: Class C Capital Stock · 240,000 shares

Expires 2036-03-02

F1 · 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: 0001628280-26-014782 · wk-form4_1772664407.xml · derivative · 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: 165,000

Underlying: Class C Capital Stock · 165,000 shares

Expires 2036-03-02

F1 · 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: 0001628280-26-014773 · wk-form4_1772664247.xml · derivative · entry 2

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Class C Capital Stock · 60,000 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: 0001628280-26-014773 · wk-form4_1772664247.xml · nonDerivative · entry 1

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

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 133,800

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: 0001628280-26-014783 · wk-form4_1772664437.xml · derivative · 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: 210,000

Underlying: Class C Capital Stock · 210,000 shares

Expires 2036-03-02

F1 · 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: 0001628280-26-014785 · wk-form4_1772664469.xml · derivative · entry 1

Beitel David A. · CIK 0001524316 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 210,000

Underlying: Class C Capital Stock · 210,000 shares

Expires 2036-03-02

F1 · 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.