TapewireFind a company

person · Reporting owner

Armstrong Brian

Disclosed activity across 1 company

Tapewire entity
69848
SEC CIK
0001851492

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Coinbase Global, Inc.COIN · Entity 480Director · Chairman and CEO · 10% ownerJanuary 05, 2026January 07, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Coinbase Global, Inc.

Report date January 05, 2026 · Filed January 07, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect0 Ending reported balance After 2026-01-05 transaction · row 4
4 source rows · reconciled sequence

Row 1 · 2026-01-05 · Exercise / conversion · Acquired 40,000 · Balance 40,000

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

Row 2 · 2026-01-05 · Sale · Disposed 20,790 · Balance 19,210

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

F2: Represents the weighted average sale price. The lowest price at which shares were sold was $248.00 and the highest price at which shares were sold was $248.99. 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 range set forth in footnotes (2) through (4) to this Form 4.

Row 3 · 2026-01-05 · Sale · Disposed 18,923 · Balance 287

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

F3: Represents the weighted average sale price. The lowest price at which shares were sold was $249.00 and the highest price at which shares were sold was $249.98.

Row 4 · 2026-01-05 · Sale · Disposed 287 · Balance 0

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

F4: Represents the weighted average sale price. The lowest price at which shares were sold was $250.00 and the highest price at which shares were sold was $250.07.

Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $18.71 · Expires 2029-10-30Direct2,553,924 Reported balance After 2026-01-05 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-01-05 · Exercise / conversion · Disposed 40,000 · Balance 2,553,924

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

F5: The option vests as to 1/48 of the total shares monthly over four years, with the first 1/48 vesting on July 3, 2019 and 100% of the total shares vested and exercisable on June 3, 2023, 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.

Class A Common StockSEC Table I · non-derivativeIndirectBy The Brian Armstrong Living Trust526 Reported balance Holding disclosure · report date 2026-01-05 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 526

Filing footnotes · ownership attribution and instrument terms

F1: The transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 15, 2025, during an open trading window.

F2: Represents the weighted average sale price. The lowest price at which shares were sold was $248.00 and the highest price at which shares were sold was $248.99. 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 range set forth in footnotes (2) through (4) to this Form 4.

F3: Represents the weighted average sale price. The lowest price at which shares were sold was $249.00 and the highest price at which shares were sold was $249.98.

F4: Represents the weighted average sale price. The lowest price at which shares were sold was $250.00 and the highest price at which shares were sold was $250.07.

F5: The option vests as to 1/48 of the total shares monthly over four years, with the first 1/48 vesting on July 3, 2019 and 100% of the total shares vested and exercisable on June 3, 2023, 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.

Transaction history

JSON API
Reset

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 12, 2023 Filed Dec 14, 2023 16:15 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 3,400 $137.90 $468,869.18
Disclosure

SEC source: 0001209191-23-058620 · doc4.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: 18,975

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 16, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $137.44 and the highest price at which shares were sold was $138.34.

Read SEC document
December 12, 2023 Filed Dec 14, 2023 16:15 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 700 $136.73 $95,711.35
Disclosure

SEC source: 0001209191-23-058620 · doc4.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: 22,375

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 16, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $136.32 and the highest price at which shares were sold was $137.18. 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 (8) to this Form 4.

Read SEC document
December 12, 2023 Filed Dec 14, 2023 16:15 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 23,075 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-058620 · doc4.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: 23,075

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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 23,075 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · derivative · entry 10

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: 26,686,950

Underlying: Class A Common Stock · 23,075 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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 400 $145.88 $58,353.84
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · nonDerivative · entry 9

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: 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 16, 2023, during an open trading window.

F11 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $145.82 and the highest price at which shares were sold was $145.94.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 2,400 $144.55 $346,913.76
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · nonDerivative · entry 8

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: 400

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 16, 2023, during an open trading window.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $144.19 and the highest price at which shares were sold was $144.95.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 2,800 $143.64 $402,186.12
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · nonDerivative · entry 7

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: 2,800

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 16, 2023, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $143.19 and the highest price at which shares were sold was $144.18.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 5,092 $142.60 $726,127.86
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · nonDerivative · entry 6

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: 5,600

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 16, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $142.15 and the highest price at which shares were sold was $143.09.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 4,226 $141.69 $598,787.43
Disclosure

SEC source: 0001209191-23-057616 · doc4.xml · nonDerivative · 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: 10,692

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 16, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $141.14 and the highest price at which shares were sold was $142.13.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 3,963 $140.64 $557,341.26
Disclosure

SEC source: 0001209191-23-057616 · doc4.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: 14,918

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 16, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $140.05 and the highest price at which shares were sold was $141.04.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 3,394 $139.58 $473,720.27
Disclosure

SEC source: 0001209191-23-057616 · doc4.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: 18,881

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 16, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $139.045 and the highest price at which shares were sold was $140.04.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 800 $138.31 $110,649.04
Disclosure

SEC source: 0001209191-23-057616 · doc4.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: 22,275

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 16, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $137.905 and the highest price at which shares were sold was $138.80. 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 (11) to this Form 4.

Read SEC document
December 04, 2023 Filed Dec 6, 2023 16:40 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 23,075 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-057616 · doc4.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: 23,075

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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 28, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 50,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.xml · derivative · entry 7

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: 26,710,025

Underlying: Class A Common Stock · 50,000 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.

F2 · 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.

F4 · kind: Represents the conversion of Class B Common Stock held of record by The Brian Armstrong Living Trust into Class A Common Stock.

F5 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 2023, during an open trading window.

F2 · 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.

F2 · 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.

F2 · 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.

Read SEC document
November 28, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 50,000 $125.19 $6,259,435.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.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: 0

F5 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $125.00 and the highest price at which shares were sold was $125.67. 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 herein.

Read SEC document
November 28, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 50,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.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: 50,000

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

F5 · kind: The transactions reported on this line were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 2023, during an open trading window.

F2 · 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.

Read SEC document
November 27, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 42,801 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.xml · derivative · entry 6

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 Ehrsam 2014 Irrevocable Trust

Disclosed balance after: 3,008,393

Underlying: Class A Common Stock · 42,801 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 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 Ehrsam 2014 Irrevocable Trust into Class A Common Stock.

F2 · 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.

F2 · 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.

F2 · 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.

F3 · ownership.nature: These shares are held by The Ehrsam 2014 Irrevocable Trust, of which the Reporting Person is trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.

Read SEC document
November 27, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 GiftClass B Common Stock · Derivative 2,100,704 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.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 Ehrsam 2014 Irrevocable Trust

Disclosed balance after: 3,051,194

Underlying: Class A Common Stock · 2,100,704 shares

Expires not disclosed

F2 · 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.

F7 · kind: Reflects the transfer on November 27, 2023, of 2,100,704 shares of Class B Common Stock from The Frederick Ernest Ehrsam III 2020 Grantor Retained Annuity Trust ("GRAT") to The Ehrsam 2014 Irrevocable Trust in satisfaction of a GRAT annuity payment. The GRAT annuity payment reflected on this Form was entered into in connection with long-term estate planning.

F2 · 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.

F2 · 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.

F2 · 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.

F3 · ownership.nature: These shares are held by The Ehrsam 2014 Irrevocable Trust, of which the Reporting Person is trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.

Read SEC document
November 27, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 GiftClass A Common Stock 42,801 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.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 Ehrsam 2014 Irrevocable Trust

Disclosed balance after: 0

F3 · ownership.nature: These shares are held by The Ehrsam 2014 Irrevocable Trust, of which the Reporting Person is trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.

Read SEC document
November 27, 2023 Filed Nov 29, 2023 16:27 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 42,801 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056900 · doc4.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 Ehrsam 2014 Irrevocable Trust

Disclosed balance after: 42,801

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 Ehrsam 2014 Irrevocable Trust into Class A Common Stock.

F2 · 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.

F3 · ownership.nature: These shares are held by The Ehrsam 2014 Irrevocable Trust, of which the Reporting Person is trustee. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 23,075 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · derivative · entry 10

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: 26,760,025

Underlying: Class A Common Stock · 4,625 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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 800 $116.52 $93,219.84
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · nonDerivative · entry 9

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: 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 16, 2023, during an open trading window.

F11 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $116.33 and the highest price at which shares were sold was $116.845.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 10,681 $115.73 $1,236,135.63
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · nonDerivative · entry 8

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: 800

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 16, 2023, during an open trading window.

F10 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $115.33 and the highest price at which shares were sold was $116.31.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 4,009 $115.07 $461,320.84
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · nonDerivative · entry 7

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: 11,481

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 16, 2023, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $114.33 and the highest price at which shares were sold was $115.32.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 2,306 $113.47 $261,664.36
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · nonDerivative · entry 6

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: 15,490

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 16, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $113.01 and the highest price at which shares were sold was $113.985.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 849 $112.20 $95,257.04
Disclosure

SEC source: 0001209191-23-056780 · doc4.xml · nonDerivative · 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: 17,796

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 16, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $111.97 and the highest price at which shares were sold was $112.70.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,528 $111.39 $170,198.11
Disclosure

SEC source: 0001209191-23-056780 · doc4.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: 18,645

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 16, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $110.87 and the highest price at which shares were sold was $111.64.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,402 $109.68 $153,769.96
Disclosure

SEC source: 0001209191-23-056780 · doc4.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: 20,173

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 16, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $109.35 and the highest price at which shares were sold was $110.245.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,500 $108.77 $163,152.15
Disclosure

SEC source: 0001209191-23-056780 · doc4.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: 21,575

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 16, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $108.34 and the highest price at which shares were sold was $109.23. 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 (11) to this Form 4.

Read SEC document
November 24, 2023 Filed Nov 28, 2023 16:18 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 23,075 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056780 · doc4.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: 23,075

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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 4,625 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056461 · doc4.xml · derivative · entry 8

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: 26,783,100

Underlying: Class A Common Stock · 4,625 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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,501 $105.68 $158,630.93
Disclosure

SEC source: 0001209191-23-056461 · doc4.xml · nonDerivative · entry 7

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: 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 16, 2023, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $105.29 and the highest price at which shares were sold was $106.005.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 324 $104.78 $33,949.76
Disclosure

SEC source: 0001209191-23-056461 · doc4.xml · nonDerivative · entry 6

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: 1,501

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 16, 2023, during an open trading window.

F7 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $104.67 and the highest price at which shares were sold was $104.96.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,500 $103.51 $155,267.70
Disclosure

SEC source: 0001209191-23-056461 · doc4.xml · nonDerivative · 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: 1,825

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 16, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $103.14 and the highest price at which shares were sold was $103.75.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,000 $102.70 $102,698.10
Disclosure

SEC source: 0001209191-23-056461 · doc4.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: 3,325

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 16, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $102.29 and the highest price at which shares were sold was $102.96.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 100 $100.35 $10,034.50
Disclosure

SEC source: 0001209191-23-056461 · doc4.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: 4,325

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 16, 2023, during an open trading window.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 200 $100.29 $20,058.00
Disclosure

SEC source: 0001209191-23-056461 · doc4.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: 4,425

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 16, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $100.03 and the highest price at which shares were sold was $100.55. 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 (8) to this Form 4.

Read SEC document
November 20, 2023 Filed Nov 22, 2023 16:20 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 4,625 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056461 · doc4.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: 4,625

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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 18,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056123 · doc4.xml · derivative · entry 6

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: 26,787,725

Underlying: Class A Common Stock · 18,500 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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 200 $97.51 $19,502.00
Disclosure

SEC source: 0001209191-23-056123 · doc4.xml · nonDerivative · 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: 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 16, 2023, during an open trading window.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 7,910 $96.85 $766,066.89
Disclosure

SEC source: 0001209191-23-056123 · doc4.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: 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 16, 2023, during an open trading window.

F6 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $96.50 and the highest price at which shares were sold was $97.47.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 9,390 $96.11 $902,444.73
Disclosure

SEC source: 0001209191-23-056123 · doc4.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: 8,110

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 16, 2023, during an open trading window.

F5 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $95.50 and the highest price at which shares were sold was $96.49.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,000 $94.94 $94,935.50
Disclosure

SEC source: 0001209191-23-056123 · doc4.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: 17,500

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 16, 2023, during an open trading window.

F4 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $94.48 and the highest price at which shares were sold was $95.37. 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.

Read SEC document
November 16, 2023 Filed Nov 20, 2023 18:12 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass A Common Stock 18,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-056123 · doc4.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: 18,500

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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 16, 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.

Read SEC document
November 06, 2023 Filed Nov 8, 2023 21:35 UTC Coinbase Global, Inc. COIN · Entity 480 GiftClass B Common Stock · Derivative 1,003,282 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-054771 · doc4.xml · derivative · 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: No plan indicated

Ownership: Indirect · By the Brian Armstrong Living Trust

Disclosed balance after: 26,806,225

Underlying: Class A Common Stock · 1,003,282 shares

Expires not disclosed

F1 · 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.

F2 · kind: Reflects the transfer on November 6, 2023 of 1,003,282 shares of Class B Common Stock from The Brian Armstrong 2020 Grantor Retained Annuity Trust ("GRAT") to The Brian Armstrong Living Trust in satisfaction of a GRAT annuity payment. The GRAT annuity payment reflected on this Form was entered into in connection with the Reporting Person's long-term estate planning.

F1 · 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.

F1 · 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.

Read SEC document
November 06, 2023 Filed Nov 8, 2023 21:35 UTC Coinbase Global, Inc. COIN · Entity 480 GiftClass B Common Stock · Derivative 5,156,301 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-054771 · doc4.xml · derivative · 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: No plan indicated

Ownership: Indirect · By The Brian Armstrong 2020 Grantor Retained Annuity Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,156,301 shares

Expires not disclosed

F1 · 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.

F3 · kind: Reflects the transfer on November 6, 2023 of 5,156,301 shares of Class B Common Stock from the GRAT to The Brian Armstrong 2018 Irrevocable Trust in satisfaction of a GRAT annuity payment. The GRAT annuity payment reflected on this Form was entered into in connection with the Reporting Person's long-term estate planning.

F1 · 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.

F1 · 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.

Read SEC document
November 06, 2023 Filed Nov 8, 2023 21:35 UTC Coinbase Global, Inc. COIN · Entity 480 GiftClass B Common Stock · Derivative 1,003,282 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-054771 · doc4.xml · derivative · 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 2020 Grantor Retained Annuity Trust

Disclosed balance after: 5,156,301

Underlying: Class A Common Stock · 1,003,282 shares

Expires not disclosed

F1 · 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.

F2 · kind: Reflects the transfer on November 6, 2023 of 1,003,282 shares of Class B Common Stock from The Brian Armstrong 2020 Grantor Retained Annuity Trust ("GRAT") to The Brian Armstrong Living Trust in satisfaction of a GRAT annuity payment. The GRAT annuity payment reflected on this Form was entered into in connection with the Reporting Person's long-term estate planning.

F1 · 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.

F1 · 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.

Read SEC document
August 01, 2023 Filed Aug 3, 2023 16:16 UTC Coinbase Global, Inc. COIN · Entity 480 ConversionClass B Common Stock · Derivative 29,725 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-044421 · doc4.xml · derivative · entry 8

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: 25,802,943

Underlying: Class A Common Stock · 29,725 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 Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 26, 2022, 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.

Read SEC document
August 01, 2023 Filed Aug 3, 2023 16:16 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 1,250 $94.58 $118,221.00
Disclosure

SEC source: 0001209191-23-044421 · doc4.xml · nonDerivative · entry 7

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: 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 26, 2022, during an open trading window.

F9 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $94.48 and the highest price at which shares were sold was $95.35.

Read SEC document
August 01, 2023 Filed Aug 3, 2023 16:16 UTC Coinbase Global, Inc. COIN · Entity 480 SaleClass A Common Stock 5,596 $94.03 $526,170.62
Disclosure

SEC source: 0001209191-23-044421 · doc4.xml · nonDerivative · entry 6

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: 1,250

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 26, 2022, during an open trading window.

F8 · price: Represents the weighted average sale price. The lowest price at which shares were sold was $93.48 and the highest price at which shares were sold was $94.42.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.