Welcome to our dedicated page for Coinbase Global SEC filings (Ticker: COIN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Coinbase Global, Inc. filings document regulatory disclosures for a public digital-asset company, including operating and financial results, material events, capital-structure matters, governance, and shareholder voting. Recent 8-K reports cover shareholder letters, exit or disposal cost disclosures, board-composition updates, and the completed change of the company’s state of incorporation to Texas.
The filing record also includes proxy materials addressing director elections, executive compensation, and voting procedures, along with registration-related disclosures for Class A common stock resale activity. These documents describe Coinbase’s public-company obligations, governance framework, and securities structure in the digital-asset sector.
Coinbase Global (COIN) reported a strong Q3 2025 and completed a major acquisition. Total revenue was $1,868,693 thousand, up from $1,205,193 thousand a year ago, as both trading and subscription lines grew. Net income rose to $432,552 thousand, with diluted EPS of $1.50, reflecting higher activity and stablecoin-related revenue.
The company acquired Deribit (Sentillia B.V.) for $4.3 billion, paid as $721,460 thousand in cash and $3,573,092 thousand in Class A stock. The deal added $2,818,754 thousand of goodwill and $1,390,000 thousand of identifiable intangibles, positioning Coinbase in crypto derivatives. Coinbase also issued $1.5 billion of 0% convertible notes due 2029 (conversion price $454.44) and $1.5 billion due 2032 (conversion price $394.84), and purchased capped calls for $224,250 thousand.
Balance sheet and cash flows shifted with growth and financing. Assets reached $31,351,367 thousand, including USDC of $3,696,441 thousand and crypto assets held for investment of $2,597,277 thousand. Operating cash flow was $(638,768) thousand, investing cash flow $(1,652,383) thousand, and financing cash flow $1,896,096 thousand.
Coinbase Global, Inc. furnished an update on its quarterly results. The company issued a shareholder letter announcing financial results for the quarter ended September 30, 2025 and will host a conference call to discuss them. The shareholder letter is provided as Exhibit 99.1.
The materials under Item 2.02 are furnished, not filed, under the Exchange Act. Coinbase also notes it uses its Investor Relations site, blog, press releases, public calls/webcasts, its X feeds, LinkedIn, and YouTube to disclose information consistent with Regulation FD.
Coinbase Global (COIN) reported insider activity by its CFO, Alesia J. Haas. On 10/15/2025, she sold 6,142 shares of Class A common stock in three transactions executed under a Rule 10b5-1 trading plan adopted on August 29, 2024.
The sales included 2,150 shares at a weighted average price of $343.36 (with individual trades between $343.00 and $343.36), 2,250 shares at $345.42, and 1,742 shares at $345.42 through ACB 2021, LLC. Following these transactions, she reported 84,820 shares held directly and 3,484 shares held indirectly via ACB 2021, LLC.
Coinbase (COIN) Form 4: Chairman & CEO Brian Armstrong converted 25,000 shares of Class B Common Stock into Class A and, pursuant to a Rule 10b5-1 plan adopted on August 15, 2024, sold 25,000 Class A shares on October 13, 2025 across multiple trades at weighted average prices including $359.4872, $360.4771, $361.4478, $362.3486, $363.9479, and $364.1688. Following these transactions, 526 Class A shares were held indirectly by The Brian Armstrong Living Trust. Each Class B share is convertible into one Class A share and has no expiration date. The trust reported 22,731,225 Class B shares beneficially owned after the conversion.
Coinbase Global, Inc. notice reports a proposed sale of 20,000 Class A common shares by the Emilie Choi trust, to be executed through Morgan Stanley Smith Barney LLC on or about 10/10/2025. The filing lists an aggregate market value of $7,740,000.00 based on 20,000 shares and shows 215,159,125 shares outstanding for the class. The securities were acquired on 04/01/2021 via estate planning transfers from the settlor, Emilie Choi, and the filing discloses a prior sale of 10,000 shares on 09/12/2025 that generated $3,277,200.00 in gross proceeds. The filer affirms the standard Rule 144 representation about non‑public material information and notes possible reliance on Rule 10b5‑1 plan language where applicable.
Brian Armstrong, Chairman and CEO of Coinbase Global, Inc. (COIN), reported conversions and multiple stock sales on 10/02/2025 under a Rule 10b5-1 plan. He converted 25,000 shares of Class B into Class A common stock and then sold a series of Class A shares in four blocks: 3,849, 5,274, 13,729, and 2,148, for weighted average prices in the mid-$353–$356 range. After these transactions his indirect ownership via The Brian Armstrong Living Trust is reported as 526 Class A shares and 22,781,225 Class A shares held indirectly via other trust holdings remain recorded. The trades were executed pursuant to a trading plan adopted on 08/15/2024 and were effected during an open trading window.
Paul Grewal, Chief Legal Officer of Coinbase Global, Inc. (COIN), reported transactions dated 10/01/2025 under a Rule 10b5-1 trading plan adopted on August 28, 2024. He exercised an employee stock option to purchase 10,000 shares at an exercise price of $26.26, and immediately sold 10,000 Class A shares in multiple open-market transactions at prices ranging roughly from $340.83 to $349.70. The Form 4 shows a sequence of sales that reduced his direct Class A holdings from 92,328 to 82,328 shares, while derivative holdings add the exercised 10,000 shares, resulting in 141,722 shares beneficially owned following the transactions. The filing was signed on 10/03/2025.
Coinbase Global, Inc. (COIN) Form 144 notice shows proposed sale of 25,000 shares of Common Stock via Goldman Sachs & Co. LLC with an aggregate market value of $9,301,750 and an approximate sale date of 10/02/2025 on NASD. The securities were acquired on 12/23/2019 as Class B shares that convert to Class A in connection with sales and are held for the account of the Brian Armstrong 2018 Grantor Retained Annuity Trust. The filing also lists extensive sales by The Brian Armstrong Living Trust during the past three months, including multiple transactions on dates in July, August, and September 2025, with individual gross proceeds reported (examples: $78,898,434.03 on 07/16/2025, $72,882,582.55 on 07/15/2025, and several smaller sales).
Alesia J. Haas, Chief Financial Officer of Coinbase Global, Inc. (COIN), reported sales of Class A common stock effected on 09/15/2025 under a Rule 10b5-1 trading plan adopted August 29, 2024. The Form 4 shows three disposition entries totaling 6,417 shares sold: 4,600 shares at $322.22, 1,742 shares at $322.22, and 75 shares at a weighted average of $323.5753 (reported range $323.57–$323.58). After these transactions the filing lists 89,295 and 89,220 shares on two direct lines and 5,226 shares held of record by ACB 2021, LLC, of which the reporting person is sole member and disclaims beneficial ownership except to the extent of any pecuniary interest. The Form is signed on 09/17/2025.
Alesia J. Haas, Chief Financial Officer of Coinbase Global, Inc. (COIN), reported sales of Class A common stock effected on 09/15/2025 under a Rule 10b5-1 trading plan adopted August 29, 2024. The Form 4 shows three disposition entries totaling 6,417 shares sold: 4,600 shares at $322.22, 1,742 shares at $322.22, and 75 shares at a weighted average of $323.5753 (reported range $323.57–$323.58). After these transactions the filing lists 89,295 and 89,220 shares on two direct lines and 5,226 shares held of record by ACB 2021, LLC, of which the reporting person is sole member and disclaims beneficial ownership except to the extent of any pecuniary interest. The Form is signed on 09/17/2025.
Brian Armstrong, Coinbase Global, Inc.'s Chairman and CEO, reported transactions on 09/15/2025 showing a conversion and subsequent sales of Class B/Class A common stock under a pre-existing Rule 10b5-1 trading plan. He converted 25,000 shares of Class B into 25,000 shares of Class A and then sold a total of 25,000 Class A shares at $0 per share reported for the conversion and three separate sales totaling 25,000 shares through the plan. Following these transactions, the Form 4 shows Mr. Armstrong beneficially owns 22,781,225 Class A shares indirectly via The Brian Armstrong Living Trust. The filing discloses weighted average sale prices for the disposals in three tranches: approximately $321.25, $322.31, and $323.16, and notes the trades were executed under a plan adopted August 15, 2024, in an open trading window.
Brian Armstrong, Coinbase Global, Inc.'s Chairman and CEO, reported transactions on 09/15/2025 showing a conversion and subsequent sales of Class B/Class A common stock under a pre-existing Rule 10b5-1 trading plan. He converted 25,000 shares of Class B into 25,000 shares of Class A and then sold a total of 25,000 Class A shares at $0 per share reported for the conversion and three separate sales totaling 25,000 shares through the plan. Following these transactions, the Form 4 shows Mr. Armstrong beneficially owns 22,781,225 Class A shares indirectly via The Brian Armstrong Living Trust. The filing discloses weighted average sale prices for the disposals in three tranches: approximately $321.25, $322.31, and $323.16, and notes the trades were executed under a plan adopted August 15, 2024, in an open trading window.