Marc L. Andreessen is Director at Coinbase Global, Inc. (COIN). They have made 28 open-market trades across 7 companies since 2006, most recently 2026-10-02.
3 open-market purchases totalling $125.5M since 2010, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| COIN | 1,108,972 | $192.1M |
| NAVN | 7,323,480 | $185.9M |
| PD | 10,057,519 | $162.3M |
| WORK | 1,413,143 | $63.9M |
| HPE | 195,337 | $10.8M |
| FB | 45,380 | $2.1M |
| EBAY | 10,861 | $1.3M |
| HPQ | 35,266 | $1.1M |
Shares reported on the most recent Form 4, priced at the 2026-10-05 close. 1 holding could not be priced and is excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 69% | 77% | 31% |
| Avg Move | -3.5% | -5.0% | +5.1% |
| Scored | 13 | 13 | 13 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| COIN | SELL · 10b5-1 | 2026-10-01 | 2026-10-05 | $190.12 | $3.9M | -2.2% | — | — |
| COIN | SELL · 10b5-1 | 2026-09-21 | 2026-09-23 | $205.05 | $1.4M | -4.3% | — | — |
| COIN | SELL · 10b5-1 | 2026-09-08 | 2026-09-10 | $181.14 | $2.5M | +15.7% | +3.9% | — |
| META | SELL | 2026-08-04 | 2026-08-06 | $588.98 | $251K | -7.2% | +4.7% | — |
| IOT | SELL | 2026-06-10 | 2026-06-12 | $32.90 | $36.6M | -13.9% | +9.5% | +14.2% |
| IOT | SELL | 2026-06-08 | 2026-06-10 | $34.11 | $39.0M | -1.7% | +15.3% | +26.0% |
| NAVN | BUY | 2025-12-22 | 2025-12-29 | $15.83 | $33.4M | +1.1% | -20.6% | -29.9% |
| IOT | SELL | 2025-09-09 | 2025-09-10 | $38.55 | $61.2M | +0.8% | -5.5% | +12.3% |
| IOT | SELL | 2025-06-10 | 2025-06-11 | $41.33 | $33.0M | -1.9% | -8.9% | -6.0% |
| IOT | SELL | 2025-03-10 | 2025-03-12 | $34.19 | $20.0M | +12.1% | +0.7% | +11.7% |
| IOT | SELL | 2024-12-10 | 2024-12-11 | $45.92 | $10.3M | -0.2% | -4.2% | -21.5% |
| IOT | SELL | 2024-09-11 | 2024-09-12 | $45.10 | $26.4M | +7.7% | +9.3% | +0.4% |
| IOT | SELL | 2024-06-13 | 2024-06-13 | $28.88 | $16.0M | +9.5% | +32.3% | +61.7% |
| COIN | SELL · 10b5-1 | 2024-03-26 | 2024-03-28 | $274.81 | $3.7M | -4.2% | -16.7% | -18.1% |
| COIN | SELL · 10b5-1 | 2024-01-02 | 2024-01-04 | $164.30 | $9.8M | -12.3% | -23.2% | +64.8% |
| IOT | SELL | 2023-12-14 | 2023-12-15 | $35.51 | $19.2M | +0.3% | -0.4% | +9.2% |
| IOT | SELL | 2023-09-08 | 2023-09-12 | $30.92 | $24.2M | -22.3% | -17.1% | +14.0% |
| IOT | SELL | 2023-06-08 | 2023-06-12 | $27.75 | $20.4M | -13.2% | -8.8% | +2.6% |
| IOT | SELL | 2023-03-08 | 2023-03-10 | $20.92 | $15.1M | -4.8% | -1.0% | +44.7% |
| IOT | SELL | 2022-09-07 | 2022-09-08 | $12.54 | $3K | -3.5% | -2.6% | -6.7% |
| IOT | BUY | 2021-12-17 | 2021-12-21 | $23.00 | $91.9M | +3.7% | -18.2% | -35.9% |
| COIN | SELL | 2021-08-12 | 2021-08-16 | $259.61 | $365.7M | -1.8% | -2.4% | +36.4% |
| COIN | SELL | 2021-05-24 | 2021-05-25 | $226.68 | $5.7M | -6.5% | -7.1% | +3.4% |
| COIN | SELL | 2021-04-15 | 2021-04-19 | $329.36 | $10.6M | -11.6% | -32.6% | -33.8% |
| COIN | SELL | 2021-04-14 | 2021-04-16 | $381.00 | $112.3M | -11.6% | -26.4% | -33.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| PINS | 15,363 | $337K |
| IOT | 7,801 | $309K |
| META | 45 | $32K |
| OPSW | 5,458,785 | — |
| Total | $620.0M |