COIN

SEC source: 0001679788-25-000139 · wk-form4_1751055114.xml · nonDerivative · entry 3

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 233,179

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $359.00 and the highest price at which shares were sold was $359.99.

SEC source: 0001679788-25-000139 · wk-form4_1751055114.xml · nonDerivative · entry 2

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 264,680

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $358.00 and the highest price at which shares were sold was $358.99. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4) through (20) to this Form 4.

SEC source: 0001679788-25-000139 · wk-form4_1751055114.xml · nonDerivative · entry 1

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 336,791

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001679788-25-000140 · wk-form4_1751055158.xml · nonDerivative · entry 1

HAAS ALESIA J · CIK 0001668711 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 97,366

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024, during an open trading window.

SEC source: 0001679788-25-000130 · wk-form4_1750709816.xml · derivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,150

Underlying: Class A Common Stock · 1,150 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F3 · derivative.expiration_date: The RSUs do not expire; they either vest or are canceled prior to the vesting date.

SEC source: 0001679788-25-000132 · wk-form4_1750709938.xml · derivative · entry 3

Lehane Chris · CIK 0002030303 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,180 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F5 · derivative.exercise_date: The RSUs vest on the earlier of July 24, 2025 and the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000132 · wk-form4_1750709938.xml · derivative · entry 2

Lehane Chris · CIK 0002030303 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,100

Underlying: Class A Common Stock · 1,100 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000132 · wk-form4_1750709938.xml · nonDerivative · entry 1

Lehane Chris · CIK 0002030303 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,180

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000131 · wk-form4_1750709888.xml · derivative · entry 3

Clement Paul · CIK 0002030550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,252 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F5 · derivative.exercise_date: The RSUs vest on the earlier of July 24, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000131 · wk-form4_1750709888.xml · derivative · entry 2

Clement Paul · CIK 0002030550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,167

Underlying: Class A Common Stock · 1,167 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000131 · wk-form4_1750709888.xml · nonDerivative · entry 1

Clement Paul · CIK 0002030550 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,252

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000127 · wk-form4_1750709599.xml · nonDerivative · entry 1

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 82,328

F1 · kind: The transaction reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $280.00 and the highest price at which shares were sold was $280.145. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001679788-25-000128 · wk-form4_1750709686.xml · derivative · entry 3

Ehrsam Frederick Ernest III · CIK 0001851442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 54 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F5 · derivative.exercise_date: The RSUs vest on the earlier of July 24, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000128 · wk-form4_1750709686.xml · derivative · entry 2

Ehrsam Frederick Ernest III · CIK 0001851442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,150

Underlying: Class A Common Stock · 1,150 shares

Expires not disclosed

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000128 · wk-form4_1750709686.xml · nonDerivative · entry 1

Ehrsam Frederick Ernest III · CIK 0001851442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,881

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000133 · wk-form4_1750709993.xml · derivative · entry 1

Lutke Tobias · CIK 0001666546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,100

Underlying: Class A Common Stock · 1,100 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000134 · wk-form4_1750710064.xml · derivative · entry 4

Davies Christa · CIK 0001419356 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,252 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F6 · derivative.exercise_date: The RSUs vest on the earlier of July 24, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000134 · wk-form4_1750710064.xml · derivative · entry 3

Davies Christa · CIK 0001419356 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,167

Underlying: Class A Common Stock · 1,167 shares

Expires not disclosed

F3 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F4 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000134 · wk-form4_1750710064.xml · nonDerivative · entry 1

Davies Christa · CIK 0001419356 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,252

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000129 · wk-form4_1750709752.xml · derivative · entry 1

Rajaram Gokul · CIK 0001589043 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,234

Underlying: Class A Common Stock · 1,234 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000135 · wk-form4_1750710105.xml · derivative · entry 1

Kramer Kelly A. · CIK 0001629885 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,268

Underlying: Class A Common Stock · 1,268 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F2 · derivative.exercise_date: The RSUs vest on the earlier of June 18, 2026, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F3 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000126 · wk-form4_1750280601.xml · nonDerivative · entry 2

HAAS ALESIA J · CIK 0001668711 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · By ACB 2021, LLC

Disclosed balance after: 10,450

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024, during an open trading window.

F3 · ownership.nature: These shares are held of record by ACB 2021, LLC, of which the Reporting Person is the sole member. The Reporting Person disclaims beneficial ownership of the shares owned by ACB 2021, LLC, except to the extent of her pecuniary interest therein, if any.

SEC source: 0001679788-25-000126 · wk-form4_1750280601.xml · nonDerivative · entry 1

HAAS ALESIA J · CIK 0001668711 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 100,366

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 29, 2024, during an open trading window.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $246.83 and the highest price at which shares were sold was $247.50. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth in this footnote to this Form 4.

SEC source: 0001679788-25-000124 · wk-form4_1750193643.xml · derivative · entry 3

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,390 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F5 · derivative.exercise_date: These RSUs became fully vested on June 14, 2025.

F5 · derivative.expiration_date: These RSUs became fully vested on June 14, 2025.

SEC source: 0001679788-25-000124 · wk-form4_1750193643.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 1,148,850

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F2 · ownership.nature: These securities are held of record by the LAMA Community Trust of which the Reporting Person and his spouse are trustees.

SEC source: 0001679788-25-000123 · wk-form4_1750193586.xml · derivative · entry 2

Ehrsam Frederick Ernest III · CIK 0001851442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,410 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F3 · derivative.exercise_date: The RSUs vest on the earlier of June 14, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000123 · wk-form4_1750193586.xml · nonDerivative · entry 1

Ehrsam Frederick Ernest III · CIK 0001851442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,827

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000121 · wk-form4_1750193502.xml · derivative · entry 3

Lutke Tobias · CIK 0001666546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,329 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F4 · derivative.exercise_date: The RSUs vest on the earlier of June 14, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000121 · wk-form4_1750193502.xml · nonDerivative · entry 1

Lutke Tobias · CIK 0001666546 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,485

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000125 · wk-form4_1750193694.xml · derivative · entry 3

Rajaram Gokul · CIK 0001589043 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,492 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F4 · derivative.exercise_date: The RSUs vest on the earlier of June 14, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F5 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000125 · wk-form4_1750193694.xml · nonDerivative · entry 1

Rajaram Gokul · CIK 0001589043 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,492

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000122 · wk-form4_1750193543.xml · derivative · entry 2

Kramer Kelly A. · CIK 0001629885 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,533 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 RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

F3 · derivative.exercise_date: The RSUs vest on the earlier of June 14, 2025, or the date of the next annual meeting of the stockholders of the Issuer, subject to the Reporting Person's continued service to the Issuer on the vesting date.

F4 · derivative.expiration_date: RSUs do not expire; they either vest or are canceled prior to vesting date.

SEC source: 0001679788-25-000122 · wk-form4_1750193543.xml · nonDerivative · entry 1

Kramer Kelly A. · CIK 0001629885 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 33,651

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Vesting of restricted stock units ("RSUs") previously granted to the Reporting Person.

SEC source: 0001679788-25-000112 · wk-form4_1749846248.xml · derivative · entry 5

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 23,931,225

Underlying: Class A Common Stock · 25,000 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.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001679788-25-000112 · wk-form4_1749846248.xml · nonDerivative · entry 4

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 526

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $256.30 and the highest price at which shares were sold was $256.80.

SEC source: 0001679788-25-000112 · wk-form4_1749846248.xml · nonDerivative · entry 3

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 1,905

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $255.30 and the highest price at which shares were sold was $256.80.

SEC source: 0001679788-25-000112 · wk-form4_1749846248.xml · nonDerivative · entry 2

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 13,809

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $254.30 and the highest price at which shares were sold was $255.29. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4) through (6) to this Form 4.

SEC source: 0001679788-25-000112 · wk-form4_1749846248.xml · nonDerivative · entry 1

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 25,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · derivative · entry 8

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 181,722

Underlying: Class A Common Stock · 10,000 shares

Expires 2030-09-20

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F7 · derivative.exercise_date: 1/4 of the total shares underlying the option vested on August 31, 2021 and the remaining 3/4th of the shares underlying the option will vest in equal monthly installments thereafter until the option is fully vested on August 31, 2024, subject to the Reporting Person's continued service to the Issuer on each vesting date. The option contains an early-exercise provision and is exercisable as to unvested shares, subject to the Issuer's right of repurchase.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 7

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,280

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 6

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,380

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $247.19 and the highest price at which shares were sold was $247.87.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 5

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 84,980

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $246.17 and the highest price at which shares were sold was $247.10.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 4

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 86,580

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $245.16 and the highest price at which shares were sold was $246.09.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 3

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 88,923

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $244.15 and the highest price at which shares were sold was $245.13.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 2

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 93,994

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $243.14 and the highest price at which shares were sold was $244.12. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the range set forth in footnotes (2) through (6) to this Form 4.

SEC source: 0001679788-25-000111 · wk-form4_1748981283.xml · nonDerivative · entry 1

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 94,280

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 28, 2024, during an open trading window.

SEC source: 0001679788-25-000110 · wk-form4_1748981236.xml · derivative · entry 4

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 23,956,225

Underlying: Class A Common Stock · 25,000 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.

F3 · derivative.exercise_price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F1 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3 · derivative.exercise_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

F3 · derivative.expiration_date: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.

SEC source: 0001679788-25-000110 · wk-form4_1748981236.xml · nonDerivative · entry 3

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 526

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $247.54 and the highest price at which shares were sold was $247.89.

SEC source: 0001679788-25-000110 · wk-form4_1748981236.xml · nonDerivative · entry 2

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 3,437

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $246.54 and the highest price at which shares were sold was $247.53. The Reporting Person undertakes to provide upon request to the staff of the Securities and Exchange Commission, the Issuer or its stockholders, full information regarding the total number of shares sold at each separate price within the ranges set forth in footnotes (4) and (5) to this Form 4.

SEC source: 0001679788-25-000110 · wk-form4_1748981236.xml · nonDerivative · entry 1

Armstrong Brian · CIK 0001851492 · Director · Chairman and CEO · 10% owner

Brian Armstrong Living Trust · CIK 0001856705 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Plan reported

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 25,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F2 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2024, during an open trading window.

F3 · price: Each share of Class B Common Stock is convertible into one share of Class A Common Stock at the option of the holder and has no expiration date.