Updated Jul 16, 2026
Ehrsam Frederick Ernest III has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $28.80M.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-18 | COIN | Coinbase Global, Inc. | M — Option exercise | 1.1K | $0.00 | |
| 2026-01-16 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 1.4K | $250.27 | $344K |
| 2026-01-16 | COIN | Coinbase Global, Inc. | J — Other acquisition / disposition [10b5-1] | 1.4K | $0.00 | |
| 2026-01-16 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.8K | $260.09 | $715K |
| 2026-01-16 | COIN | Coinbase Global, Inc. | J — Other acquisition / disposition [10b5-1] | 2.8K | $0.00 | |
| 2024-12-26 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 3.8K | $280.20 | $1.07M |
| 2024-12-26 | COIN | Coinbase Global, Inc. | J — Other acquisition / disposition [10b5-1] | 3.8K | $0.00 | |
| 2024-12-26 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.2K | $274.68 | $606K |
| 2024-12-26 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 3.6K | $273.95 | $992K |
| 2024-12-26 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.6K | $272.70 | $722K |
| 2024-12-26 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.9K | $271.73 | $801K |
| 2024-12-26 | COIN | Coinbase Global, Inc. | J — Other acquisition / disposition [10b5-1] | 11.4K | $0.00 | |
| 2024-12-11 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 561 | $339.75 | $191K |
| 2024-12-11 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.7K | $339.09 | $902K |
| 2024-12-11 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 8.0K | $338.04 | $2.71M |
| 2024-12-11 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 23.0K | $337.28 | $7.76M |
| 2024-12-11 | COIN | Coinbase Global, Inc. | J — Other acquisition / disposition [10b5-1] | 34.3K | $0.00 | |
| 2024-12-06 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 319 | $342.88 | $109K |
| 2024-12-06 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 2.1K | $341.89 | $715K |
| 2024-12-06 | COIN | Coinbase Global, Inc. | S — Open-market sale [10b5-1] | 1.4K | $340.92 | $476K |
Ehrsam Frederick Ernest III is a corporate insider — currently tracked as Director of Coinbase Global, Inc. (COIN). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 0 open-market purchases () and 21 open-market sales ($28.80M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Ehrsam Frederick Ernest III profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.