Brian Armstrong sold $7.9M of COIN
Chairman and CEO at Coinbase Global, Inc.. 25,000 shares at an average of $317.09, traded Aug 4, 2025, filed Aug 6, 2025.
Score components
- +25RoleCEO
- +25Trade size$7.9M at market
- +20Share of holdings soldSold 98% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001679788-25-000168, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 4, 2025 | CConversion Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | +25,000 | $0.00 | $0 | 25,526 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -3,794 | $315.10 | $1.2M | 21,732 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -5,413 | $316.29 | $1.7M | 16,319 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -9,991 | $317.22 | $3.2M | 6,328 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -2,185 | $318.39 | $696k | 4,143 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -3,498 | $319.22 | $1.1M | 645 | Aug 6, 2025 |
| Aug 4, 2025 | SOpen-market sale Class A Common Stockindirect: By The Brian Armstrong Living Trust10b5-1 | -119 | $319.73 | $38k | 526 | Aug 6, 2025 |
| Aug 4, 2025 | CConversion Class B Common Stockderivativeindirect: By The Brian Armstrong Living Trust10b5-1 | -25,000 | $0.00 | $0 | 22,856,225 | Aug 6, 2025 |
Related signals
Other insiders at Coinbase Global, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 28Weak | Coinbase Global, Inc. | Marc L Andreessen director | $3.9M 20,514 shares | -2% | |
| 28Weak | Coinbase Global, Inc. | Marc L Andreessen director | $1.4M 6,838 shares | -1% | |
| 40Moderate | Coinbase Global, Inc. | Alesia J Haas Chief Financial Officer | $8.0M 39,030 shares | -10% | |
| 35Weak | Coinbase Global, Inc. | Marc L Andreessen director | $2.5M 13,676 shares | -1% | |
| 48Moderate | Coinbase Global, Inc. | Frederick R Wilson director | $1.8M 10,000 shares | -100% | |
| 27Weak | Coinbase Global, Inc. | Alesia J Haas Chief Financial Officer | $2.0M 9,950 shares | -3% | |
| 42Moderate | Coinbase Global, Inc. | Alesia J Haas CHIEF FINANCIAL OFFICER | $2.0M 10,020 shares | -2% | |
| 23Weak | Coinbase Global, Inc. | Paul Grewal Chief Legal Officer | $230k 1,314 shares | -2% | |
| 51Moderate | Coinbase Global, Inc. | Lawrence J Brock Chief People Officer | $744k 4,821 shares | -91% | |
| 41Moderate | Coinbase Global, Inc. | Jennifer N. Jones Chief Accounting Officer | $170k 1,102 shares | -100% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.