Marc L Andreessen
CIK 1160077 · last filed 2026-06-10
Marc L Andreessen is a corporate insider who has filed 147 SEC Form 4 insider transactions across 11 companies since 2007. The most recent filing shows the insider sold $39.0M of IOT on Jun 10, 2026. Across all open-market trades the lifetime net is −$899.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $359.2M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$359.16M
11
147
-$899.34M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IOT | Director | 3,945,349 | $33.66 | $132.80M | -$71.71M | 13 | 2026-06-10 |
| META | Director | 49,253 | $566.98 | $27.93M | $0 | 9 | 2026-05-19 |
| COIN | Director | 1,148,850 | $159.78 | $183.56M | -$318.63M | 11 | 2025-06-23 |
| FB | Director | 58,115 | $44.36 | $2.58M | -$508.35M | 49 | 2022-05-17 |
| Slack Technologies, Inc. (WORK) Delisted | 10%+ Owner | 0 | $45.20 | $0 | -$769.5K | 2 | 2020-01-02 |
| PD | 10%+ Owner | 15,605 | $8.96 | $139.8K | $0 | 1 | 2019-12-12 |
| PINS | 10%+ Owner | 15,363 | $20.21 | $310.5K | $0 | 1 | 2019-10-16 |
| HPE | Director | 195,337 | $48.17 | $9.41M | $0 | 15 | 2018-04-05 |
| HPQ | Director | 49,738 | $25.24 | $1.26M | $0 | 10 | 2015-04-23 |
| EBAY | Director | 10,861 | $108.61 | $1.18M | $122.8K | 28 | 2014-08-05 |
| OPSWARE INC (OPSW) Delisted | Director | 0 | — | — | $0 | 4 | 2007-09-19 |
Recent Filings
147 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | IOT | Sell (S) | −1,142,827 | -$38.98M | EDGAR |
| 2026-05-19 | META | Exer (M) | +480 | $0 | EDGAR |
| 2025-09-10 | IOT | Mixed | +643,460 | -$30.58M | EDGAR |
| 2025-08-05 | META | Grant (A) | +212,531 | $0 | EDGAR |
| 2025-06-23 | COIN | Grant (A) | — | $0 | EDGAR |
| 2025-06-18 | META | Grant (A) | — | $0 | EDGAR |
| 2025-06-17 | COIN | Exer (M) | +1,390 | $0 | EDGAR |
| 2025-06-11 | IOT | Mixed | −2,131,995 | -$16.49M | EDGAR |
| 2025-05-19 | META | Exer (M) | +642 | $0 | EDGAR |
| 2025-03-12 | IOT | Mixed | — | -$10.01M | EDGAR |