Gaskill Christopher Burke

SEC source: 0001854269-26-000002 · wk-form4_1769720621.xml · derivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · VP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,025

Underlying: Common Stock · 3,025 shares

Expires 2036-01-27

F2 · derivative.exercise_date: The option vests in three equal annual installments beginning on January 28, 2027.

SEC source: 0001854269-26-000002 · wk-form4_1769720621.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · VP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 865

F1 · shares: Represents a grant of 865 restricted shares from the issuer as an executive officer of the issuer.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 7

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,589 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 6

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,562 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 5

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 15,289 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,589 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,708 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · derivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,696 shares

Expires not disclosed

F1 · derivative.exercise_price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.exercise_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · derivative.expiration_date: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0000950103-25-001817 · dp224671_4-gaskill.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · shares: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

F1 · price: At or immediately prior to the effective time of the transactions contemplated by the Agreement and Plan of Merger, dated November 24, 2024, by and among Summit Materials, Inc., Quikrete Holdings, Inc., and Soar Subsidiary, Inc., (i) each share of Class A common stock of the issuer held by the reporting person was canceled, retired and converted into the right to receive $52.50 in cash (the "Merger Consideration"), (ii) each restricted stock unit held by the reporting person was fully vested, canceled and converted into the right to receive the Merger Consideration and (iii) each performance stock unit award held by the reporting person was vested based on target performance, canceled and converted into the right to receive the Merger Consideration.

SEC source: 0001628280-25-001874 · wk-form4_1737152814.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,693

SEC source: 0001628280-25-001874 · wk-form4_1737152814.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,543

F1 · acquired: Reflects shares of Class A Common Stock earned and delivered on performance units previously granted based upon the satisfaction of certain performance criteria.

SEC source: 0001628280-25-001874 · wk-form4_1737152814.xml · derivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,289

Underlying: Class A Common Stock · 15,289 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F3 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on January 15, 2026.

F3 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on January 15, 2026.

SEC source: 0001628280-24-050766 · wk-form4_1733951306.xml · derivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,536 shares

Expires 2027-02-28

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: These options are fully vested.

SEC source: 0001628280-24-050766 · wk-form4_1733951306.xml · nonDerivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,052

SEC source: 0001628280-24-050766 · wk-form4_1733951306.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,221

F2 · balance_after: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $50.91 to $50.915, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. The Reporting Person remains within compliance of the Issuer's equity ownership guidelines.

SEC source: 0001628280-24-050766 · wk-form4_1733951306.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,757

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 · balance_after: Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on May 31, 2024 and November 30, 2024.

SEC source: 0001628280-24-010106 · wk-form4_1709947252.xml · derivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,589

Underlying: Class A Common Stock · 13,589 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F5 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2025.

F5 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2025.

SEC source: 0001628280-24-010106 · wk-form4_1709947252.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,438

SEC source: 0001628280-24-010106 · wk-form4_1709947252.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,896

F1 · kind: Reflects shares of Class A Common Stock earned and delivered on performance units previously granted based upon the satisfaction of certain performance criteria.

F2 · balance_after: Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 29, 2022.

F3 · balance_after: Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022, October 18, 2022, May 28, 2023 and November 30, 2023.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · derivative · entry 7

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,708

Underlying: Class A Common Stock · 2,854 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F7 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2024.

F7 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2024.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · derivative · entry 6

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,696

Underlying: Class A Common Stock · 2,696 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F6 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2023.

F6 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2023.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · derivative · entry 5

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 3,061 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F5 · derivative.exercise_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

F5 · derivative.expiration_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · nonDerivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,137

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · nonDerivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,993

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 32,139

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-24-008673 · wk-form4_1709594383.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,443

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F2 · balance_after: Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 29, 2022.

F3 · balance_after: Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022, October 18, 2022, May 28, 2023 and November 30, 2023.

SEC source: 0001628280-23-040964 · wk-form4_1701908049.xml · nonDerivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,382

SEC source: 0001628280-23-040964 · wk-form4_1701908049.xml · nonDerivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,410

SEC source: 0001628280-23-040964 · wk-form4_1701908049.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,424

SEC source: 0001628280-23-040964 · wk-form4_1701908049.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,452

F1 · balance_after: Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 29, 2022.

F2 · balance_after: Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022, October 18, 2022, May 28, 2023 and November 20, 2023.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · derivative · entry 7

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,392

Underlying: Class A Common Stock · 2,697 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F7 · derivative.exercise_date: The Reporting Person was granted 8,089 restricted stock units that vest in three equal annual installments beginning on February 28, 2023.

F7 · derivative.expiration_date: The Reporting Person was granted 8,089 restricted stock units that vest in three equal annual installments beginning on February 28, 2023.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · derivative · entry 6

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,062

Underlying: Class A Common Stock · 3,061 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F6 · derivative.exercise_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

F6 · derivative.expiration_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · derivative · entry 5

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,692 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.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F5 · derivative.exercise_date: The Reporting Person was granted 8,077 restricted stock units that vest in three equal annual installments beginning on February 28, 2021.

F5 · derivative.expiration_date: The Reporting Person was granted 8,077 restricted stock units that vest in three equal annual installments beginning on February 28, 2021.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · nonDerivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,715

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · nonDerivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,538

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,841

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-23-005897 · wf-form4_167771044875614.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,779

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F2 · balance_after: Total holdings include shares of Class A Common Stock received pursuant to a stock dividend paid on December 29, 2022.

F3 · balance_after: Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022 and October 18, 2022.

SEC source: 0001628280-23-005099 · wf-form4_167727994537792.xml · derivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,562

Underlying: Class A Common Stock · 8,562 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F2 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2024.

F2 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2024.

SEC source: 0001628280-22-019989 · wf-form4_165939294743710.xml · derivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 6,985 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.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F4 · derivative.exercise_date: The Reporting Person was granted 13,971 restricted stock units that vest in two equal installments beginning on July 30, 2021.

F4 · derivative.expiration_date: The Reporting Person was granted 13,971 restricted stock units that vest in two equal installments beginning on July 30, 2021.

SEC source: 0001628280-22-019989 · wf-form4_165939294743710.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,414

SEC source: 0001628280-22-019989 · wf-form4_165939294743710.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,481

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

F2 · balance_after: Includes 559 shares acquired through the Issuer's Employee Stock Purchase Plan on April 14, 2022.

SEC source: 0001628280-22-015479 · wf-form4_165359731467018.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,496

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $27.56 to $27.73, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. The Reporting Person remains within compliance of the Issuer's equity ownership guidelines

F2 · balance_after: Includes 559 shares acquired through the Issuer's Employee Stock Purchase Plan on 4/14/2022.

SEC source: 0001628280-22-004909 · wf-form4_164634219587710.xml · derivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,089

Underlying: Class A Common Stock · 8,089 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A common stock of the Issuer ("Class A Common Stock"). The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F2 · derivative.exercise_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2023.

F2 · derivative.expiration_date: These restricted stock units vest in three equal annual installments beginning on February 28, 2023.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · derivative · entry 7

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,123

Underlying: Class A Common Stock · 3,062 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.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F5 · derivative.exercise_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

F5 · derivative.expiration_date: The Reporting Person was granted 9,185 restricted stock units that vest in three equal annual installments beginning on February 28, 2022.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · derivative · entry 6

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,692

Underlying: Class A Common Stock · 2,692 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.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F4 · derivative.exercise_date: The Reporting Person was granted 8,077 restricted stock units that vest in three equal annual installments beginning on February 28, 2021.

F4 · derivative.expiration_date: The Reporting Person was granted 8,077 restricted stock units that vest in three equal annual installments beginning on February 28, 2021.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · derivative · entry 5

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 2,236 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.

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class A Common Stock. The restricted stock units will be settled in either Class A Common Stock or cash (or a combination thereof) at the discretion of the Issuer's Human Capital and Compensation Committee.

F3 · derivative.exercise_date: The Reporting Person was granted 6,710 restricted stock units that vest in three equal annual installments beginning on February 28, 2020.

F3 · derivative.expiration_date: The Reporting Person was granted 6,710 restricted stock units that vest in three equal annual installments beginning on February 28, 2020.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · nonDerivative · entry 4

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,001

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · nonDerivative · entry 3

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,428

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · nonDerivative · entry 2

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,366

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.

SEC source: 0001628280-22-004587 · wf-form4_164617556779809.xml · nonDerivative · entry 1

Gaskill Christopher Burke · CIK 0001854269 · See Remarks

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,674

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: Reflects restricted stock units that upon vesting converted into shares of Class A common stock of the Issuer ("Class A Common Stock") on a one-for-one basis.