COIN

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 8

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 9,218

F2 · 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 21, 2023, during an open trading window.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $243.01 and the highest price at which shares were sold was $244.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 7

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 10,951

F2 · 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 21, 2023, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $241.99 and the highest price at which shares were sold was $242.96.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 6

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 12,068

F2 · 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 21, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $240.965 and the highest price at which shares were sold was $241.92.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 5

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 12,778

F2 · 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 21, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $239.55 and the highest price at which shares were sold was $240.52.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 4

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 13,278

F2 · 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 21, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $238.475 and the highest price at which shares were sold was $239.45.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 3

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 14,579

F2 · 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 21, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $237.45 and the highest price at which shares were sold was $238.345.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 2

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 15,780

F2 · 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 21, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $236.38 and the highest price at which shares were sold was $237.31. 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 (14) to this Form 4.

SEC source: 0001679788-24-000061 · wk-form4_1712265592.xml · nonDerivative · entry 1

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 16,380

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 Frederick Ernest Ehrsam III Living Trust into Class A Common Stock.

F2 · 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 21, 2023, 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: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 13

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 216,851

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 30, 2023, during an open trading window.

F13 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $267.61 and the highest price at which shares were sold was $267.83.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 12

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,051

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 30, 2023, during an open trading window.

F12 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $266.21 and the highest price at which shares were sold was $266.35.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 11

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,251

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 30, 2023, during an open trading window.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 10

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,351

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 30, 2023, during an open trading window.

F11 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $263.17 and the highest price at which shares were sold was $263.89.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 9

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 217,551

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 30, 2023, during an open trading window.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $260.96 and the highest price at which shares were sold was $261.89.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 8

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 220,751

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 30, 2023, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $258.98 and the highest price at which shares were sold was $259.09.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 7

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 220,951

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 30, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $257.86 and the highest price at which shares were sold was $258.34.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 6

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 221,451

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 30, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $256.22 and the highest price at which shares were sold was $256.78.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 5

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 221,651

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 30, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $254.29 and the highest price at which shares were sold was $255.20.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 4

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 221,851

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 30, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $253.09 and the highest price at which shares were sold was $253.40.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 3

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 222,351

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 30, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $252.08 and the highest price at which shares were sold was $252.90.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 2

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 223,651

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 30, 2023, during an open trading window.

F3 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $251.05 and the highest price at which shares were sold was $251.96.

SEC source: 0001679788-24-000060 · wk-form4_1712175537.xml · nonDerivative · entry 1

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 224,351

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 30, 2023, during an open trading window.

F2 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $250.02 and the highest price at which shares were sold was $250.63. 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 (2) through (13) to this Form 4.

SEC source: 0001679788-24-000059 · wk-form4_1712002417.xml · nonDerivative · entry 1

Choi Emilie · CIK 0001851658 · President & COO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 224,851

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 30, 2023, during an open trading window.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 11

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 0

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F13 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $279.08 to $279.71 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 10

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 365

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $277.91 to $278.77 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 9

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 753

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $276.88 to $277.82 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 8

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 1,846

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $275.85 to $276.77 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 7

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 2,966

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $274.76 to $275.71 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 6

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 4,164

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $273.67 to $274.61 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 5

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 5,090

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $272.52 to $273.51 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 4

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 5,647

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $271.37 to $272.28 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 3

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 5,846

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $270.34 to $271.25 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 in this footnote.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 2

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 6,096

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001209191-24-005130 · doc4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Plan reported

Ownership: Indirect · By AH Capital Management, L.L.C.

Disclosed balance after: 6,153

F1 · kind: This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by AH Capital Management, L.L.C. ("AH Capital") on December 1, 2023.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $266.81 to $267.59 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 in this footnote.

F3 · balance_after: 6,740 shares held prior to the transactions reported herein reflect the receipt of shares by AH Capital pursuant to the pro rata distribution in kind of all shares previously held of record by Andreessen Horowitz LSV Fund I, L.P., for itself and as nominee ("AH LSV I"), to its limited partners and general partner, AH Equity Partners LSV I, L.L.C. ("AH EP LSV I"), for no additional consideration, and the further pro rata distribution in kind by AH EP LSV I, for no additional consideration, to its members, including AH Capital. The distribution of such shares constituted a change in the Reporting Person's form of ownership, which was exempt from reporting pursuant to Rule 16a-13.

F4 · ownership.nature: These shares are held of record by AH Capital. The members of AH Capital are the Reporting Person and Benjamin Horowitz, who share voting and dispositive power with respect to the shares held by AH Capital. The Reporting Person disclaims the existence of a "group" and disclaims beneficial ownership of the securities held by AH Capital and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of such securities, except to the extent of his pecuniary interest therein, if any.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · derivative · entry 16

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 6,348,772

Underlying: Class A Common Stock · 16,380 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 Frederick Ernest Ehrsam III Living Trust into Class A Common Stock.

F2 · 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 21, 2023, 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: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 12

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 0

F2 · 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 21, 2023, during an open trading window.

F14 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $279.14 and the highest price at which shares were sold was $279.45.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 11

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 200

F2 · 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 21, 2023, during an open trading window.

F13 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $278.13 and the highest price at which shares were sold was $279.03.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 10

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 1,000

F2 · 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 21, 2023, during an open trading window.

F12 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $276.98 and the highest price at which shares were sold was $277.90.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 9

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 3,733

F2 · 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 21, 2023, during an open trading window.

F11 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $275.90 and the highest price at which shares were sold was $276.86.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 8

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 7,484

F2 · 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 21, 2023, during an open trading window.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $274.87 and the highest price at which shares were sold was $275.86.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 7

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 10,134

F2 · 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 21, 2023, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $273.87 and the highest price at which shares were sold was $274.75.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 6

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 12,539

F2 · 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 21, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $272.86 and the highest price at which shares were sold was $273.71.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 5

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 13,239

F2 · 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 21, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $271.80 and the highest price at which shares were sold was $272.67.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 4

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 14,245

F2 · 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 21, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $270.48 and the highest price at which shares were sold was $271.47.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 3

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 15,345

F2 · 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 21, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $269.44 and the highest price at which shares were sold was $269.545.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 2

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 15,745

F2 · 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 21, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $266.81 and the highest price at which shares were sold was $267.34. 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 (14) to this Form 4.

SEC source: 0001679788-24-000057 · wk-form4_1711663269.xml · nonDerivative · entry 1

Ehrsam Frederick Ernest III · CIK 0001851442 · Director · 10% owner

10b5-1 filing: Plan reported

Ownership: Indirect · By The Frederick Ernest Ehrsam III Living Trust

Disclosed balance after: 16,380

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 Frederick Ernest Ehrsam III Living Trust into Class A Common Stock.

F2 · 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 21, 2023, 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: 0001679788-24-000055 · wk-form4_1711586687.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: No plan indicated

Ownership: Indirect · By The Brian Armstrong Living Trust

Disclosed balance after: 526

F1 · kind: Represents shares received by The Brian Armstrong Living Trust pursuant to a pro rata distribution by Andreessen Horowitz LSV Fund I, L.P., for no consideration, of shares of the Issuer's Class A Common Stock to its partners.

SEC source: 0001679788-24-000054 · wk-form4_1711581099.xml · derivative · entry 17

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 321,722

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 23, 2023, during an open trading window.

F16 · 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: 0001679788-24-000054 · wk-form4_1711581099.xml · nonDerivative · entry 16

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,122

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 23, 2023, during an open trading window.

F15 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $281.30 and the highest price at which shares were sold was $282.11.

SEC source: 0001679788-24-000054 · wk-form4_1711581099.xml · nonDerivative · entry 15

Grewal Paul · CIK 0001851414 · Chief Legal Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 66,722

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 23, 2023, during an open trading window.

F14 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $280.30 and the highest price at which shares were sold was $281.16.