John L. Green
CIK 1709773 · Chief Financial Officer · last filed 2025-12-30
John L. Green is a Chief Financial Officer who has filed 17 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing shows the insider sold $3.0M of COGT on Dec 30, 2025. Across all open-market trades the lifetime net is −$3.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.4M 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.
$4.36M
2
17
-$3.14M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COGT | Chief Financial Officer | 131,834 | $33.10 | $4.36M | -$3.14M | 11 | 2025-12-30 |
| Cogent Biosciences, Inc. (UMRX) Delisted | Chief Financial Officer | 109,459 | — | — | $0 | 6 | 2020-07-08 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-30 | COGT | Sell (S) | −77,000 | -$2.98M | EDGAR |
| 2025-12-19 | COGT | Mixed | +204,993 | -$5.72M | EDGAR |
| 2025-01-27 | COGT | Grant (A) | — | $0 | EDGAR |
| 2024-01-25 | COGT | Grant (A) | — | $0 | EDGAR |
| 2023-02-15 | COGT | Grant (A) | — | $0 | EDGAR |
| 2022-01-27 | COGT | Grant (A) | — | $0 | EDGAR |
| 2021-04-28 | COGT | Sell (S) | −17,813 | -$157.8K | EDGAR |
| 2021-03-01 | COGT | Grant (A) | +524 | $0 | EDGAR |
| 2021-02-12 | COGT | Grant (A) | — | $0 | EDGAR |
| 2020-12-07 | COGT | Grant (A) | +1,748 | $0 | EDGAR |