Matthew Ocko
CIK 1836089 · last filed 2025-09-18
Matthew Ocko is a corporate insider who has filed 6 SEC Form 4 insider transactions across 3 companies since 2021. The most recent filing, for RKLB, was dated Sep 18, 2025. Across all open-market trades the lifetime net is −$213.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $141.2M 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.
$141.16M
3
6
-$213.19M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RKLB | Director | 1,378,654 | $102.39 | $141.16M | -$213.66M | 3 | 2025-09-18 |
| Zymergen Inc. (ZY) Delisted | Director | 0 | $2.43 | $0 | $0 | 2 | 2022-10-19 |
| Embark Technology, Inc. (EMBKW) Delisted | 10%+ Owner | 3,202,107 | $0.01 | $33.9K | $465.5K | 1 | 2022-08-22 |
Recent Filings
6 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-09-18 | RKLB | Mixed | −3,920,112 | -$90.28M | EDGAR |
| 2025-06-18 | RKLB | Sell (S) | −1,020,000 | -$26.61M | EDGAR |
| 2024-11-18 | RKLB | Sell (S) | −5,366,193 | -$96.77M | EDGAR |
| 2022-10-19 | Zymergen Inc. (ZY) Delisted | Disp (D) | −7,366,635 | $0 | EDGAR |
| 2022-08-22 | Embark Technology, Inc. (EMBKW) Delisted | Buy (P) | +40,000 | $465.5K | EDGAR |
| 2021-04-26 | Zymergen Inc. (ZY) Delisted | Conv (C) | +7,366,635 | $0 | EDGAR |