Brian Armstrong Living Trust
SEC CIK 1856705 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| COIN | Coinbase | 10% | 184.0K | — | $691.84M | 65 | 2022-11-11 | 2025-07-15 |
Most active insiders at COIN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Ehrsam Frederick Ernest III | Dir | — | $114.29M |
| 2 | Armstrong Brian | COB, CEO, Dir, 10% | — | $86.46M |
| 3 | HAAS ALESIA J | CFO | — | $80.61M |
| 4 | Choi Emilie | Pres, COO | — | $31.09M |
| 5 | WILSON FREDERICK R | Dir | — | $18.21M |
| 6 | Grewal Paul | CLO | — | $7.23M |
| 7 | Andreessen Marc L | Dir | — | $3.88M |
| 8 | Brock Lawrence J | CHRO | — | $3.47M |
| 9 | Jones Jennifer N. | CAO | — | $1.55M |
| 10 | Clement Paul | Dir | — | — |
Brian Armstrong Living Trust made no open-market trades at COIN in the last 12 months.
Transactions 65
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DMI | 2025-07-17 | 2025-07-15+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +381.8K | 184.0K | New | $0 |
| DMI | 2025-07-17 | 2025-07-15+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $397.53 | -381.8K | 526 | -100% | -$151.78M |
| DMI | 2025-07-15 | 2025-07-11+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +193.2K | 28.3K | New | $0 |
| DMI | 2025-07-15 | 2025-07-11+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $394.85 | -193.2K | 5,344 | -97% | -$76.28M |
| DMI | 2025-06-13 | 2025-06-11 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $255.34 | -25.0K | 13.8K | -64% | -$6.38M |
| DI | 2025-06-13 | 2025-06-11 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +25.0K | 25.5K | +4,753% | $0 |
| DI | 2025-06-03 | 2025-06-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +25.0K | 25.5K | +4,753% | $0 |
| DMI | 2025-06-03 | 2025-06-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $247.15 | -25.0K | 526 | -98% | -$6.18M |
| DI | 2025-04-16 | 2025-04-14 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +15.0K | 15.5K | +2,852% | $0 |
| DMI | 2025-04-16 | 2025-04-14 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $178.79 | -15.0K | 526 | -97% | -$2.68M |
| DMI | 2025-03-05 | 2025-03-03 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $231.04 | -25.0K | 17.0K | -59% | -$5.78M |
| DI | 2025-03-05 | 2025-03-03 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +25.0K | 25.5K | +4,753% | $0 |
| DMI | 2024-12-09 | 2024-12-05 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $340.63 | -25.0K | 526 | -98% | -$8.52M |
| DI | 2024-12-09 | 2024-12-05 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +25.0K | 25.5K | +4,753% | $0 |
| DI | 2024-11-27 | 2024-11-26 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | G - Gift | $0.00 | -50.0K | 0 | -100% | $0 |
| DMI | 2024-11-27 | 2024-11-25 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $307.30 | -25.0K | 1,246 | -95% | -$7.68M |
| DMI | 2024-11-27 | 2024-11-25+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +75.0K | 50.0K | New | $0 |
| DMI | 2024-11-20 | 2024-11-18 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $304.02 | -966.7K | 776.9K | -55% | -$293.91M |
| DI | 2024-11-20 | 2024-11-18 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +1.02M | 1.03M | +194,867% | $0 |
| DMI | 2024-09-16 | 2024-09-12 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $161.28 | -15.4K | 8,274 | -65% | -$2.48M |
| DI | 2024-09-16 | 2024-09-12 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +15.4K | 15.9K | +2,923% | $0 |
| DMI | 2024-08-07 | 2024-08-05 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $187.63 | -23.1K | 21.2K | -52% | -$4.33M |
| DI | 2024-08-07 | 2024-08-05 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DMI | 2024-07-03 | 2024-07-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $231.02 | -23.1K | 7,530 | -75% | -$5.33M |
| DI | 2024-07-03 | 2024-07-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DMI | 2024-06-12 | 2024-06-10 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $248.08 | -23.1K | 19.2K | -55% | -$5.72M |
| DI | 2024-06-12 | 2024-06-10 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DMI | 2024-05-15 | 2024-05-13 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $202.07 | -23.1K | 16.2K | -59% | -$4.66M |
| DI | 2024-05-15 | 2024-05-13 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DMI | 2024-05-07 | 2024-05-03 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $224.13 | -23.1K | 5,164 | -82% | -$5.17M |
| DI | 2024-05-07 | 2024-05-03 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DMI | 2024-04-17 | 2024-04-15 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $238.26 | -23.1K | 23.2K | -50% | -$5.50M |
| DI | 2024-04-17 | 2024-04-15 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.6K | +4,387% | $0 |
| DI | 2024-02-29 | 2024-02-27 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +250.0K | 250.0K | New | $0 |
| DMI | 2024-02-29 | 2024-02-27 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $205.33 | -250.0K | 189.3K | -57% | -$51.33M |
| DMI | 2024-02-14 | 2024-02-12 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $147.03 | -23.1K | 17.0K | -58% | -$3.39M |
| DI | 2024-02-14 | 2024-02-12 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.1K | New | $0 |
| DMI | 2024-02-05 | 2024-02-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $129.07 | -23.1K | 17.8K | -56% | -$2.98M |
| DI | 2024-02-05 | 2024-02-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.1K | New | $0 |
| DI | 2024-01-04 | 2024-01-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.1K | New | $0 |
| DMI | 2024-01-04 | 2024-01-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $163.71 | -23.1K | 16.4K | -58% | -$3.78M |
| DI | 2023-12-18 | 2023-12-14 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +90.8K | 90.8K | New | $0 |
| DMI | 2023-12-18 | 2023-12-14 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $152.11 | -90.8K | 0 | -100% | -$13.82M |
| DMI | 2023-11-28 | 2023-11-24 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $114.18 | -23.1K | 11.5K | -67% | -$2.63M |
| DI | 2023-11-28 | 2023-11-24 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +23.1K | 23.1K | New | $0 |
| DI | 2023-11-20 | 2023-11-16 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +18.5K | 18.5K | New | $0 |
| DMI | 2023-11-20 | 2023-11-16 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $96.38 | -18.5K | 8,110 | -70% | -$1.78M |
| DMI | 2023-07-06 | 2023-07-03+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $78.44 | -74.3K | 0 | -100% | -$5.83M |
| DMI | 2023-07-06 | 2023-07-03+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +74.3K | 29.7K | New | $0 |
| DMI | 2023-04-26 | 2023-04-24 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $55.50 | -29.7K | 5,927 | -83% | -$1.65M |
| DI | 2023-04-26 | 2023-04-24 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +29.7K | 29.7K | New | $0 |
| DMI | 2023-04-12 | 2023-04-10 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $62.58 | -29.7K | 0 | -100% | -$1.86M |
| DI | 2023-04-12 | 2023-04-10 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +29.7K | 29.7K | New | $0 |
| DMI | 2023-03-21 | 2023-03-17+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $75.49 | -29.7K | 0 | -100% | -$2.24M |
| DMI | 2023-03-21 | 2023-03-17+ | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +29.7K | 28.0K | New | $0 |
| DMI | 2023-03-03 | 2023-03-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $64.46 | -29.7K | 18.3K | -62% | -$1.92M |
| DI | 2023-03-03 | 2023-03-01 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +29.7K | 29.7K | New | $0 |
| DMI | 2023-02-06 | 2023-02-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $79.33 | -44.6K | 22.7K | -66% | -$3.54M |
| DI | 2023-02-06 | 2023-02-02 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +44.6K | 44.6K | New | $0 |
| DI | 2023-01-06 | 2023-01-04 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +14.9K | 14.9K | New | $0 |
| DMI | 2023-01-06 | 2023-01-04 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $36.84 | -14.9K | 9,554 | -61% | -$547.7K |
| DMI | 2022-12-22 | 2022-12-20 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $35.31 | -14.9K | 500 | -97% | -$524.9K |
| DI | 2022-12-22 | 2022-12-20 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +14.9K | 14.9K | New | $0 |
| DMI | 2022-11-15 | 2022-11-11 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | S - Sale | $54.66 | -29.7K | 27.1K | -52% | -$1.63M |
| DI | 2022-11-15 | 2022-11-11 | COIN | Coinbase | Brian Armstrong Living Trust | 10% | C - Cnv Deriv | $0.00 | +17 | 29.7K | +0.1% | $0 |
Purchase Sale Sale after option exercise All abbreviations