ANDREW J GRETHLEIN
CIK 1270921 · EVP, Chief Operating Officer · last filed 2025-02-20
ANDREW J GRETHLEIN is an EVP, Chief Operating Officer who has filed 21 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for GERN, was dated Feb 20, 2025. Across all open-market trades the lifetime net is −$4.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.6K 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.
$2.6K
2
21
-$4.24M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GERN | EVP, Chief Operating Officer | 2,267 | $1.15 | $2.6K | -$4.24M | 18 | 2025-02-20 |
| TERCICA INC (TRCA) Delisted | SVP, Pharmacetical Operations | 20,164 | $7.87 | $158.7K | $0 | 2 | 2008-03-27 |
Recent Filings
21 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-20 | GERN | Grant (A) | — | $0 | EDGAR |
| 2024-07-10 | GERN | Mixed | — | -$1.91M | EDGAR |
| 2024-06-07 | GERN | Grant (A) | — | $0 | EDGAR |
| 2024-02-16 | GERN | Grant (A) | — | $0 | EDGAR |
| 2023-09-21 | GERN | Grant (A) | — | $0 | EDGAR |
| 2023-02-24 | GERN | Grant (A) | — | $0 | EDGAR |
| 2023-02-10 | GERN | Mixed | −234,719 | -$939.2K | EDGAR |
| 2022-09-14 | GERN | Exer (M) | +234,719 | $399.0K | EDGAR |
| 2022-02-18 | GERN | Grant (A) | — | $0 | EDGAR |
| 2021-02-04 | GERN | Grant (A) | — | $0 | EDGAR |