HARPOON THERAPEUTICS INC (HARP)
US41358P2056 - Common Stock
| Shares Outstanding | 21.40M |
| Float | 21.32M |
| Owners (insider) | 20% |
| Owners (institutional) | 88.55% |
| Owners (insider) change | -35.38% |
| Owners (institutional) change | 0% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Mar 11, 2024 | Merck & Co., Inc. | Open Market Purchase | 21397205 | 23.00 | $ 492,135,715.00 |
| Mar 11, 2024 | MERCK SHARP & DOHME CORP. | Open Market Purchase | 21397205 | 23.00 | $ 492,135,715.00 |
| Mar 11, 2024 | BAILES JOSEPH S | Other Disposition | 5000 | $ 0.00 | |
| Mar 11, 2024 | New Leaf Biopharma Opportunities II, L.P. | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | New Leaf Ventures III, L.P. | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | New Leaf Venture Associates III, L.P. | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | New Leaf Venture Management III, L.L.C. | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | New Leaf BPO Associates II, L.P. | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | New Leaf BPO Management II, L.L.C | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | Lathi Vijay K | Other Disposition | 1869169 | $ 0.00 | |
| Mar 11, 2024 | SILVERNAIL LAUREN P | Other Disposition | 5000 | $ 0.00 | |
| Mar 11, 2024 | HUNT RONALD | Other Disposition | 1882393 | $ 0.00 | |
| Mar 11, 2024 | Walker Luke Nathaniel | Other Disposition | 135000 | $ 0.00 | |
| Mar 11, 2024 | Myers Scott Dunseth | Other Disposition | 22665 | $ 0.00 | |
| Mar 11, 2024 | Chin Mark | Other Disposition | 13224 | $ 0.00 | |
| Mar 11, 2024 | DRACHMAN JONATHAN G | Other Disposition | 5415 | $ 0.00 | |
| Mar 11, 2024 | Robbins Andrew R | Other Disposition | 5000 | $ 0.00 | |
| Mar 11, 2024 | EASTLAND JULIA MARIE | Grant | 31250 | 0.00 | $ 0.00 |
| Mar 11, 2024 | EASTLAND JULIA MARIE | Other Disposition | 269381 | $ 0.00 | |
| Mar 11, 2024 | Lanza Frank J | Other Disposition | 18734 | $ 0.00 | |
| Mar 8, 2024 | Chin Mark | Grant | 424 | 0.00 | $ 0.00 |
| Mar 8, 2024 | DRACHMAN JONATHAN G | Grant | 415 | 0.00 | $ 0.00 |
| Mar 8, 2024 | HUNT RONALD | Grant | 424 | 0.00 | $ 0.00 |
| Jan 7, 2024 | Walker Luke Nathaniel | Grant | 115000 | 0.00 | $ 0.00 |
| Jan 7, 2024 | Lanza Frank J | Grant | 15000 | 0.00 | $ 0.00 |
| Jan 7, 2024 | EASTLAND JULIA MARIE | Grant | 178500 | 0.00 | $ 0.00 |
| Jan 1, 2024 | Myers Scott Dunseth | Grant | 2048 | 0.00 | $ 0.00 |
| Jan 1, 2024 | HUNT RONALD | Grant | 1072 | 0.00 | $ 0.00 |
| Jan 1, 2024 | Chin Mark | Grant | 1072 | 0.00 | $ 0.00 |
| Nov 27, 2023 | Chin Mark | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | BAILES JOSEPH S | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | SILVERNAIL LAUREN P | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | Robbins Andrew R | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | Myers Scott Dunseth | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | HUNT RONALD | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 27, 2023 | DRACHMAN JONATHAN G | Grant | 5000 | 0.00 | $ 0.00 |
| Nov 26, 2023 | Walker Luke Nathaniel | Grant | 20000 | 0.00 | $ 0.00 |
| Nov 26, 2023 | Lanza Frank J | Grant | 2000 | 0.00 | $ 0.00 |
| Nov 26, 2023 | EASTLAND JULIA MARIE | Grant | 50000 | 0.00 | $ 0.00 |
| Oct 25, 2023 | HUNT RONALD | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf Biopharma Opportunities II, L.P. | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf Ventures III, L.P. | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf Venture Associates III, L.P. | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf Venture Management III, L.L.C. | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf BPO Associates II, L.P. | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | New Leaf BPO Management II, L.L.C | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 25, 2023 | Lathi Vijay K | Open Market Purchase | 1543500 | $ 0.00 | |
| Oct 1, 2023 | Chin Mark | Grant | 3035 | 0.00 | $ 0.00 |
| Oct 1, 2023 | HUNT RONALD | Grant | 3035 | 0.00 | $ 0.00 |
| Oct 1, 2023 | Myers Scott Dunseth | Grant | 5797 | 0.00 | $ 0.00 |
| Jul 1, 2023 | Chin Mark | Grant | 18656 | 0.00 | $ 0.00 |
| Jul 1, 2023 | HUNT RONALD | Grant | 18656 | 0.00 | $ 0.00 |
| Jul 1, 2023 | Myers Scott Dunseth | Grant | 35634 | 0.00 | $ 0.00 |