Harpoon Therapeutics, Inc. (HARP) has 56 open-market insider trades by 19 insiders since 2019. The most active filer is Natalie Sacks.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Merck & Co., Inc. | 10% Owner | — | 1 | $492.1M | 2024-03-11 |
| Arix Bioscience plc | 10% Owner | — | 3 | $32.2M | 2020-05-28 |
| Luke Evnin | 10% Owner | — | 3 | $19.4M | 2021-04-15 |
| Mark Chin | Dir10% Owner | — | 3 | $17.3M | 2024-03-11 |
| Ansbert Gadicke | 10% Owner | — | 5 | $16.2M | 2021-05-05 |
| Ronald Hunt | Dir10% Owner | — | 2 | $10.0M | 2024-03-11 |
| MPM Oncology Impact Management GP LLC via Ansbert Gadicke | 10% Owner | — | 5 | $9.2M | 2021-05-27 |
| Oncology Impact Fund (Cayman) Management L.P. | 10% Owner | — | 3 | $2.1M | 2021-05-12 |
| MPM Oncology Impact Management LP via Ansbert Gadicke | 10% Owner | — | 2 | $1.9M | 2021-06-02 |
| MPM Asset Management Investors BV2014 LLC | 10% Owner | — | 1 | $1.8M | 2021-02-09 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Merck & Co., Inc. | 10% Owner | Buy | $492.1M | 2024-03-11 |
| Georgia Erbez | CFO | Buy | $83K | 2021-09-22 |
| Holger Wesche | CSO | Sell | $140K | 2021-07-01 |
| MPM Oncology Impact Management LP | 10% Owner | Sell | $1.8M | 2021-05-28 |
| MPM Oncology Impact Management GP LLC | 10% Owner | Sell | $694K | 2021-05-26 |
| UBS Oncology Impact Fund L.P. | 10% Owner | Sell | $541K |
Companies that share insiders with HARP, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2021-05-21 |
| MPM Oncology Impact Management GP LLC | 10% Owner | Sell | $2.0M | 2021-05-18 |
| MPM Oncology Impact Management GP LLC | 10% Owner | Sell | $520K | 2021-05-13 |
| Oncology Impact Fund (Cayman) Management L.P. | 10% Owner | Sell | $2.9M | 2021-05-10 |
| Ansbert Gadicke | 10% Owner | Sell | $457K | 2021-05-05 |
| MPM Oncology Impact Management GP LLC | 10% Owner | Sell | $14.7M | 2021-04-30 |
| Ansbert Gadicke | 10% Owner | Sell | $5.7M | 2021-04-27 |
| MPM Oncology Impact Management GP LLC | 10% Owner | Sell | $330K | 2021-04-21 |
| Oncology Impact Fund (Cayman) Management L.P. | 10% Owner | Sell | $1.4M | 2021-04-16 |
| MPM Oncology Impact Management LP | 10% Owner | Sell | $1.5M | 2021-04-13 |