Wolfgang Dummer
CIK 1749991 · Chief Medical Officer · last filed 2023-10-04
Wolfgang Dummer is a Chief Medical Officer who has filed 10 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing, for ALPN, was dated Oct 4, 2023. Across all open-market trades the lifetime net is −$8.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.4M 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.
$2.38M
3
10
-$8.9K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ALPINE IMMUNE SCIENCES, INC. (ALPN) Delisted | Chief Medical Officer | — | $64.97 | — | $0 | 1 | 2023-10-04 |
| RIGL | EVP & CMO | 72,459 | $32.85 | $2.38M | -$8.9K | 7 | 2023-02-06 |
| Aridis Pharmaceuticals, Inc. (ARDS) Delisted | Chief Medical Officer | — | $0.31 | — | $0 | 2 | 2019-08-29 |
Recent Filings
10 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-10-04 | ALPINE IMMUNE SCIENCES, INC. (ALPN) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-02-06 | RIGL | Sell (S) | −5,389 | -$8.9K | EDGAR |
| 2023-01-30 | RIGL | Grant (A) | — | $0 | EDGAR |
| 2022-12-30 | RIGL | Grant (A) | — | $0 | EDGAR |
| 2022-01-26 | RIGL | Grant (A) | +50,000 | $0 | EDGAR |
| 2021-11-05 | RIGL | Grant (A) | — | $0 | EDGAR |
| 2021-01-29 | RIGL | Grant (A) | — | $0 | EDGAR |
| 2019-11-20 | RIGL | Grant (A) | — | $0 | EDGAR |
| 2019-08-29 | Aridis Pharmaceuticals, Inc. (ARDS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-12-11 | Aridis Pharmaceuticals, Inc. (ARDS) Delisted | Grant (A) | — | $0 | EDGAR |