Alan Colowick
CIK 1316163 · President, Oncology · last filed 2025-04-03
Alan Colowick is a President, Oncology who has filed 26 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing shows the insider bought $129.5K of ALMS on Apr 3, 2025. Across all open-market trades the lifetime net is −$770.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $578.8K 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.
$578.8K
7
26
-$770.5K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALMS | Director | 16,104 | $24.15 | $388.9K | $129.5K | 1 | 2025-04-03 |
| PSNL | Director | 13,506 | $9.59 | $129.5K | $0 | 4 | 2023-05-19 |
| Harpoon Therapeutics, Inc. (HARP) Delisted | Director | 16,456 | $23.01 | $378.7K | $0 | 5 | 2023-04-04 |
| Principia Biopharma Inc. (PRNB) Delisted | Director | 7,500 | — | — | -$900.1K | 6 | 2020-09-28 |
| Dimension Therapeutics, Inc. (DMTX) Delisted | Director | — | — | — | $0 | 3 | 2017-11-07 |
| Achaogen, Inc. (AKAO) Delisted | Director | — | — | — | $0 | 3 | 2017-06-16 |
| GERN | President, Oncology | 52,510 | $1.15 | $60.4K | $0 | 4 | 2008-01-04 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-04-03 | ALMS | Buy (P) | +18,404 | $129.5K | EDGAR |
| 2023-05-19 | PSNL | Grant (A) | — | $0 | EDGAR |
| 2023-04-04 | Harpoon Therapeutics, Inc. (HARP) Delisted | Grant (A) | +16,456 | $0 | EDGAR |
| 2022-06-24 | Harpoon Therapeutics, Inc. (HARP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-05-19 | PSNL | Grant (A) | +10,770 | $0 | EDGAR |
| 2021-05-18 | PSNL | Grant (A) | +2,736 | $0 | EDGAR |
| 2021-05-14 | Harpoon Therapeutics, Inc. (HARP) Delisted | — | — | $0 | EDGAR |
| 2021-05-07 | Harpoon Therapeutics, Inc. (HARP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-03-26 | Harpoon Therapeutics, Inc. (HARP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-09-28 | Principia Biopharma Inc. (PRNB) Delisted | Disp (D) | — | $0 | EDGAR |