YOU

SEC source: 0000950142-26-000607 · es260746637_4-hsu.xml · nonDerivative · entry 1

Hsu Jennifer · CIK 0002059696 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,305

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: This transaction reflects the issuance of shares following the vesting, and automatic withholding for tax purposes, of a portion of restricted stock units, each of which represents a contingent right to receive a share of Class A Common Stock of the Issuer, generally subject to the reporting person's continued service ("RSUs"). The RSUs vest in equal annual installments on each of February 27, 2026, 2027 and 2028, generally subject to the reporting person's continued service.

SEC source: 0000950142-26-000559 · es260744994_4-wiener.xml · nonDerivative · entry 3

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 132,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $50.00 to $50.025, inclusive.

SEC source: 0000950142-26-000558 · es260744993_4-haaland.xml · nonDerivative · entry 2

Haaland Lynn · CIK 0002028962 · GC & Chief Privacy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 2, 2025.

SEC source: 0000950142-26-000558 · es260744993_4-haaland.xml · nonDerivative · entry 1

Haaland Lynn · CIK 0002028962 · GC & Chief Privacy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 7,767

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 2, 2025.

SEC source: 0000950142-26-000559 · es260744994_4-wiener.xml · nonDerivative · entry 2

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 147,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

SEC source: 0000950142-26-000559 · es260744994_4-wiener.xml · nonDerivative · entry 1

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 155,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $45.00 to $45.04, 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 footnotes (2) and (3) to this Form 4.

SEC source: 0000950142-26-000045 · es260722114_4-wiener.xml · nonDerivative · entry 1

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 165,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

SEC source: 0000950142-26-000044 · es260722111_4-hollister.xml · derivative · entry 2

Hollister Kathryn A · CIK 0001850671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,060

Underlying: Class A Common Stock · 530 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: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

F1 · derivative.exercise_date: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

F1 · derivative.expiration_date: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

SEC source: 0000950142-26-000044 · es260722111_4-hollister.xml · nonDerivative · entry 1

Hollister Kathryn A · CIK 0001850671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,502

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: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · derivative · entry 8

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,130,246

Underlying: Class B Common Stock and Class A Common Stock · 500,000 shares

Expires not disclosed

F7 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · derivative.exercise_price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · derivative.exercise_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · derivative.expiration_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 7

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 502,250

F3 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 6

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 351,787

F3 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F8 · security: Shares of Class B common stock of the Issuer ("Class B Common Stock") have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F3 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 5

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 851,787

F7 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · security: Shares of Class B common stock of the Issuer ("Class B Common Stock") have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F7 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 4

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 19,130,246

F6 · security: Shares of Class D Common Stock have 20 votes per share but no economic rights (including rights to dividends and distributions upon liquidation) and are issued in an equal amount to the number of Common Units held.

F7 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F7 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · derivative · entry 8

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 19,130,246

Underlying: Class B Common Stock and Class A Common Stock · 500,000 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.

F8 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · derivative.exercise_price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · derivative.exercise_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · derivative.expiration_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 7

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 714,487

F3 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 6

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 351,787

F3 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F9 · security: Shares of Class B common stock of the Issuer ("Class B Common Stock") have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F3 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F3 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 5

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 851,787

F8 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F9 · security: Shares of Class B common stock of the Issuer ("Class B Common Stock") have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F8 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 4

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 19,130,246

F7 · security: Shares of Class D Common Stock have 20 votes per share but no economic rights (including rights to dividends and distributions upon liquidation) and are issued in an equal amount to the number of Common Units held.

F8 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F8 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear and the equity holders of Alclear (the "Exchange Agreement"), Common Units, together with a corresponding number of shares of Class D Common Stock, were exchanged for Class B Common Stock on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0002028962-25-000003 · wk-form4_1765923267.xml · nonDerivative · entry 2

Haaland Lynn · CIK 0002028962 · GC & Chief Privacy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,533

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 2, 2025.

SEC source: 0002028962-25-000003 · wk-form4_1765923267.xml · nonDerivative · entry 1

Haaland Lynn · CIK 0002028962 · GC & Chief Privacy Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 23,299

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 2, 2025.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 3

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,250

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 13, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $42.00 to $42.06, inclusive.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 2

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,250

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 13, 2024.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $41.00 to $41.99, inclusive.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

SEC source: 0001869246-25-000011 · wk-form4_1765934487.xml · nonDerivative · entry 1

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,737

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on September 13, 2024.

F2 · price: These shares were sold in multiple transactions ranging from $40.00 to $40.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, and the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 4 and 5.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 3

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 214,487

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by Alclear Investments, LLC on September 13, 2024.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $42.00 to $42.06, inclusive.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 2

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 2,250

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by Alclear Investments, LLC on September 13, 2024.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $41.00 to $41.99, inclusive.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000007 · wk-form4_1765934493.xml · nonDerivative · entry 1

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · See footnote

Disclosed balance after: 216,737

F1 · kind: These transactions were automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by Alclear Investments, LLC on September 13, 2024.

F2 · price: These shares were sold in multiple transactions ranging from $40.00 to $40.99. The reporting person undertakes to provide the Issuer, any security holder of the Issuer, and the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote and in footnotes 45and 6.

F3 · balance_after: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The resulting shares of Class A Common Stock were used to settle the sale transaction described above, and so after the transactions reported in this Form 4, no shares of Class A Common Stock are held.

F4 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman-Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001712170-25-000014 · wk-form4_1765934461.xml · nonDerivative · entry 1

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 179,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

SEC source: 0001712170-25-000012 · wk-form4_1762817142.xml · nonDerivative · entry 1

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 187,634

F1 · kind: 1. This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

SEC source: 0001712170-25-000010 · wk-form4_1759437131.xml · nonDerivative · entry 1

Wiener Adam · CIK 0001712170 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 193,634

F1 · kind: This transaction was automatically effected pursuant to a Rule 10b5-1 trading plan previously adopted by the reporting person on December 16, 2024.

SEC source: 0001850671-25-000007 · wk-form4_1759354553.xml · derivative · entry 2

Hollister Kathryn A · CIK 0001850671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,590

Underlying: Class A Common Stock · 530 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: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

F1 · derivative.exercise_date: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

F1 · derivative.expiration_date: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

SEC source: 0001850671-25-000007 · wk-form4_1759354553.xml · nonDerivative · entry 1

Hollister Kathryn A · CIK 0001850671 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,972

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: This transaction reflects the issuance of shares following the vesting of restricted stock units ("RSUs"). Each RSU represents a contingent right to receive a share of Class A Common Stock, generally subject to the reporting person's continued service. These RSUs were received in lieu of cash retainer payments for service on the Issuer's board of directors and so vest on a quarterly basis.

SEC source: 0001869246-25-000009 · wk-form4_1757635017.xml · nonDerivative · entry 3

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F3 · security: Represents a transfer for no value from the reporting person to Ms. Caryn Seidman Becker in connection with the gift transactions reported by Ms. Seidman Becker in her Form 4 filed on September 11, 2025. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F3 · kind: Represents a transfer for no value from the reporting person to Ms. Caryn Seidman Becker in connection with the gift transactions reported by Ms. Seidman Becker in her Form 4 filed on September 11, 2025. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F3 · price: Represents a transfer for no value from the reporting person to Ms. Caryn Seidman Becker in connection with the gift transactions reported by Ms. Seidman Becker in her Form 4 filed on September 11, 2025. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

SEC source: 0001466453-25-000004 · wk-form4_1757634819.xml · nonDerivative · entry 5

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 166,515

F5 · security: This transaction represents a gift / donation to a 501(c)(3) charitable foundation. No value was received for the gifted shares.

F5 · kind: This transaction represents a gift / donation to a 501(c)(3) charitable foundation. No value was received for the gifted shares.

F5 · price: This transaction represents a gift / donation to a 501(c)(3) charitable foundation. No value was received for the gifted shares.

SEC source: 0001466453-25-000004 · wk-form4_1757634819.xml · nonDerivative · entry 4

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 366,515

F4 · security: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F4 · kind: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F4 · price: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

SEC source: 0001466453-25-000004 · wk-form4_1757634819.xml · nonDerivative · entry 3

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

F4 · security: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F4 · kind: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F4 · price: Represents a transfer for no value from Alclear Investments, LLC to the reporting person in connection with the gift transactions reported herein. The reporting person believes that the transfer constitutes a change in form of beneficial ownership of the shares, exempted by Rule 16a-13 under the Securities Exchange Act of 1934.

F3 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001869246-25-000009 · wk-form4_1757635017.xml · nonDerivative · entry 2

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 200,000

F1 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001869246-25-000009 · wk-form4_1757635017.xml · nonDerivative · entry 1

Alclear Investments, LLC · CIK 0001869246 · Director · 10% owner · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 351,787

F1 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F2 · security: Shares of Class B Common Stock have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F1 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001466453-25-000004 · wk-form4_1757634819.xml · nonDerivative · entry 2

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 200,000

F1 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F3 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0001466453-25-000004 · wk-form4_1757634819.xml · nonDerivative · entry 1

Seidman Becker Caryn · CIK 0001466453 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 351,787

F1 · security: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F2 · security: Shares of Class B Common Stock have 20 votes per share and economic rights (including rights to dividends and distributions upon liquidation).

F1 · kind: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F1 · price: Pursuant to the terms of the Issuer's Certificate of Incorporation, each share of Class B common stock of the Issuer ("Class B Common Stock") was converted into a share of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F3 · ownership.nature: Alclear Investments, LLC is controlled by Ms. Seidman Becker, its sole manager, who has dispositive control and voting control over the shares held by Alclear Investments, LLC.

SEC source: 0002009636-25-000003 · wk-form4_1756846859.xml · derivative · entry 3

McLaughlin Kyle · CIK 0002009636 · EVP, Aviation

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,192

Underlying: Class A Common Stock · 9,191 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: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2024, 2025 and 2026, generally subject to the reporting person's continued service.

F1 · derivative.exercise_date: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2024, 2025 and 2026, generally subject to the reporting person's continued service.

F1 · derivative.expiration_date: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2024, 2025 and 2026, generally subject to the reporting person's continued service.

SEC source: 0002009636-25-000003 · wk-form4_1756846859.xml · nonDerivative · entry 2

McLaughlin Kyle · CIK 0002009636 · EVP, Aviation

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,121

F2 · kind: Represents RSUs automatically withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1, exempt under Rule 16b-3.

SEC source: 0002009636-25-000003 · wk-form4_1756846859.xml · nonDerivative · entry 1

McLaughlin Kyle · CIK 0002009636 · EVP, Aviation

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,757

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: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2024, 2025 and 2026, generally subject to the reporting person's continued service.

SEC source: 0001882847-25-000011 · wk-form4_1756846653.xml · derivative · entry 3

Liu Dennis W. · CIK 0001882847 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,938

Underlying: Class A Common Stock · 10,968 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: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2025, 2026 and 2027, generally subject to the reporting person's continued service.

F1 · derivative.exercise_date: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2025, 2026 and 2027, generally subject to the reporting person's continued service.

F1 · derivative.expiration_date: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2025, 2026 and 2027, generally subject to the reporting person's continued service.

SEC source: 0001882847-25-000011 · wk-form4_1756846653.xml · nonDerivative · entry 2

Liu Dennis W. · CIK 0001882847 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,910

F2 · kind: Represents RSUs automatically withheld to satisfy tax withholding obligations in connection with the vesting of RSUs described in footnote 1, exempt under Rule 16b-3.

SEC source: 0001882847-25-000011 · wk-form4_1756846653.xml · nonDerivative · entry 1

Liu Dennis W. · CIK 0001882847 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,864

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: This Form 4 is being filed to report the vesting, and automatic withholding for tax purposes, of a portion of the restricted stock units ("RSUs"). These RSUs vest in equal installments on September 1, 2025, 2026 and 2027, generally subject to the reporting person's continued service.

SEC source: 0001571970-25-000009 · wk-form4_1756164448.xml · derivative · entry 8

Barkin Michael Z · CIK 0001571970 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 123,179

Underlying: Class A Common Stock · 16,050 shares

Expires not disclosed

F3 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.exercise_price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.exercise_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.expiration_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

SEC source: 0001571970-25-000009 · wk-form4_1756164448.xml · derivative · entry 7

Barkin Michael Z · CIK 0001571970 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 139,229

Underlying: Class A Common Stock · 3,950 shares

Expires not disclosed

F3 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.exercise_price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.exercise_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · derivative.expiration_date: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

SEC source: 0001571970-25-000009 · wk-form4_1756164448.xml · nonDerivative · entry 6

Barkin Michael Z · CIK 0001571970 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,775

F3 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · balance_after: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

SEC source: 0001571970-25-000009 · wk-form4_1756164448.xml · nonDerivative · entry 5

Barkin Michael Z · CIK 0001571970 · Director · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 123,179

F3 · security: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F4 · security: Shares of Class C Common Stock have one vote per share but no economic rights (including rights to dividends and distributions upon liquidation) and are issued in an equal amount to the number of Common Units held.

F3 · kind: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.

F3 · price: Pursuant to the terms of the Exchange Agreement, dated June 29, 2021, by and among the Issuer, Alclear Holdings, LLC ("Alclear") and the equityholders of Alclear (the "Exchange Agreement"), non-voting common interest units ("Common Units") of Alclear, together with a corresponding number of shares of Class C common stock of the Issuer ("Class C Common Stock"), were exchanged for shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis. The exchange rights under the Exchange Agreement do not expire. The resulting shares of Class A Common Stock were used to settle the sale transactions described in footnotes 2 and 5, and so after the transactions reported in this Form 4, 12,725 shares of Class A Common Stock were held.