Brian Armstrong - Net Worth and Insider Trading
Brian Armstrong Net Worth
The estimated net worth of Brian Armstrong is at least $90,619 dollars as of 2026-09-11. Brian Armstrong is the Chairman and CEO, 10% Owner of Coinbase Global Inc and owns about 526 shares of Coinbase Global Inc (COIN) stock worth over $90,619. Details can be seen in Brian Armstrong's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Brian Armstrong has not made any transactions after 2026-01-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Brian Armstrong
Brian Armstrong Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Brian Armstrong owns 1 companies in total, including Coinbase Global Inc (COIN) .
Click here to see the complete history of Brian Armstrong’s form 4 insider trades.
Insider Ownership Summary of Brian Armstrong
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| COIN | Coinbase Global Inc | 2026-01-05 | director & 10 percent owner & Chairman and CEO |
Brian Armstrong Latest Holdings Summary
Brian Armstrong currently owns a total of 1 stock. Brian Armstrong owns 526 shares of Coinbase Global Inc (COIN) as of January 5, 2026, with a value of $90,619.
Latest Holdings of Brian Armstrong
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| COIN | Coinbase Global Inc | 2026-01-05 | 526 | 172.28 | 90,619 |
Holding Weightings of Brian Armstrong
Brian Armstrong Form 4 Trading Tracker
According to the SEC Form 4 filings, Brian Armstrong has made a total of 87 transactions in Coinbase Global Inc (COIN) over the past 5 years, including 0 buys and 87 sells. The most-recent trade in Coinbase Global Inc is the sale of 40,000 shares on January 5, 2026, which brought Brian Armstrong around $10 Million.
Insider Trading History of Brian Armstrong
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Brian Armstrong Trading Performance
Brian Armstrong Ownership Network
Ownership Network List of Brian Armstrong
Ownership Network Relation of Brian Armstrong
Brian Armstrong Owned Company Details
What does Coinbase Global Inc do?
Who are the key executives at Coinbase Global Inc?
Brian Armstrong is the director & 10 percent owner & Chairman and CEO of Coinbase Global Inc. Other key executives at Coinbase Global Inc include director & 10 percent owner Marc L Andreessen , director & 10 percent owner Frederick R Wilson , and Chief Accounting Officer Jennifer N. Jones .
Coinbase Global Inc (COIN) Insider Trades Summary
Over the past 18 months, Brian Armstrong made 26 insider transaction in Coinbase Global Inc (COIN) with a net sale of 1,625,000. Other recent insider transactions involving Coinbase Global Inc (COIN) include a net sale of 488,609 shares made by Alesia J Haas , a net sale of 439,090 shares made by Ehrsam Frederick Ernest Iii , and a net sale of 98,479 shares made by Paul Grewal .
In summary, during the past 3 months, insiders sold 70,806 shares of Coinbase Global Inc (COIN) in total and bought 0 shares, with a net sale of 70,806 shares. During the past 18 months, 2,902,146 shares of Coinbase Global Inc (COIN) were sold and 0 shares were bought by its insiders, resulting in a net sale of 2,902,146 shares.
Coinbase Global Inc (COIN)'s detailed insider trading history can be found in Insider Trading Tracker table.
Coinbase Global Inc Insider Transactions
Brian Armstrong Mailing Address
Above is the net worth, insider trading, and ownership report for Brian Armstrong. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian Armstrong's mailing address is: New York Ny 10010.
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