JSPR · Jasper Therapeutics Inc. Common Stock
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| Qiming U.S. Healthcare Fund II, L.P. 10% Owner | ▲ Buy | Open Market | 8,519,648 Shares held | 1/27/2023 | View profile |
| ROCHE HOLDING LTD 10% Owner | ▼ Sell | Open Market | 4,549,606 Shares held | 1/25/2023 | View profile |
| Howard I. Hoffen Director | ▲ Buy | Option Exercise | 2,300,000 Shares held | 9/24/2021 | View profile |
| Clifford Kenneth F | ▲ Buy | Option Exercise | 2,300,000 Shares held | 9/24/2021 | View profile |
| VENKATARAMAN BALAJI | ▲ Buy | Option Exercise | 2,300,000 Shares held | 9/24/2021 | View profile |
| Amplitude Healthcare Holdings LLC 10% Owner | ▲ Buy | Option Exercise | 2,300,000 Shares held | 9/24/2021 | View profile |
| Velan Capital Investment Management LP 10% Owner | ▲ Buy | Open Market | 1,188,500 Shares held | 2/8/2024 | View profile |
| Judith Anne Shizuru Director | ▲ Buy | Open Market | 156,901 Shares held | 9/22/2025 | View profile |
| Ron Martell President, CEO and Director | ▲ Buy | Open Market | 74,118 Shares held | 9/22/2025 | View profile |
| William Lis See Remarks | ▼ Sell | Open Market | 53,521 Shares held | 10/13/2023 | View profile |
| Thomas G. Wiggans Director | ▲ Buy | Open Market | 41,000 Shares held | 9/22/2025 | View profile |
| Nolet Chris Director | ▲ Buy | Grant | 32,500 Shares held | 10/12/2022 | View profile |
| Jeetinder Singh Mahal See Remarks | ▼ Sell | Open Market | 25,009 Shares held | 12/12/2024 | View profile |
| Lawrence Otto Klein Director | ▲ Buy | Grant | 24,500 Shares held | 10/12/2022 | View profile |
| French Anna Louise Director | ▼ Sell | Open Market | 23,750 Shares held | 4/14/2023 | View profile |
| EMSTER KURT VON Director | ▼ Sell | Open Market | 21,175 Shares held | 4/13/2023 | View profile |
| Svetlana Lucas Chief Business Officer | ▲ Buy | Open Market | 20,000 Shares held | 9/22/2025 | View profile |
| Edwin Jonathan Tucker Chief Medical Officer | ▲ Buy | Grant | 400 Shares held | 6/7/2024 | View profile |
Transaction History
| Thomas G. Wiggans | ▲ Buy | Open Market | 41,000 | $100K | 9/22/2025 |
| Svetlana Lucas | ▲ Buy | Open Market | 20,000 | $49K | 9/22/2025 |
| Ron Martell | ▲ Buy | Open Market | 41,000 | $100K | 9/22/2025 |
| Judith Anne Shizuru | ▲ Buy | Open Market | 41,000 | $100K | 9/22/2025 |
| Jeetinder Singh Mahal | ▲ Buy | Option Exercise | 900 | $6K | 12/12/2024 |
| Jeetinder Singh Mahal | ▼ Sell | Open Market | 900 | $20K | 12/12/2024 |
| Jeetinder Singh Mahal | ▲ Buy | Option Exercise | 900 | $6K | 9/12/2024 |
| Jeetinder Singh Mahal | ▼ Sell | Open Market | 900 | $19K | 9/12/2024 |
| Jeetinder Singh Mahal | ▲ Buy | Option Exercise | 900 | $6K | 6/12/2024 |
| Jeetinder Singh Mahal | ▼ Sell | Open Market | 900 | $22K | 6/12/2024 |
| Edwin Jonathan Tucker | ▲ Buy | Grant | 400 | $2K | 6/7/2024 |
| Jeetinder Singh Mahal | ▲ Buy | Option Exercise | 900 | $6K | 3/12/2024 |
| Jeetinder Singh Mahal | ▼ Sell | Open Market | 900 | $24K | 3/12/2024 |
| Velan Capital Investment Management LP | ▲ Buy | Open Market | 350,000 | $4.5M | 2/8/2024 |
| Thomas G. Wiggans | ▲ Buy | Open Market | 10,000 | $6K | 11/28/2023 |
| Thomas G. Wiggans | ▲ Buy | Open Market | 10,000 | $6K | 11/21/2023 |
| Thomas G. Wiggans | ▲ Buy | Open Market | 10,000 | $6K | 11/20/2023 |
| Thomas G. Wiggans | ▲ Buy | Open Market | 10,000 | $6K | 11/17/2023 |
| Thomas G. Wiggans | ▲ Buy | Open Market | 10,000 | $6K | 11/16/2023 |
| William Lis | ▼ Sell | Open Market | 7,965 | $7K | 10/13/2023 |
| Jeetinder Singh Mahal | ▼ Sell | Tax Withholding | 37,126 | $32K | 10/12/2023 |
| Ron Martell | ▼ Sell | Tax Withholding | 87,531 | $74K | 10/12/2023 |
| Jeetinder Singh Mahal | ▲ Buy | Option Exercise | 9,000 | $6K | 6/13/2023 |
| Jeetinder Singh Mahal | ▼ Sell | Open Market | 9,000 | $15K | 6/13/2023 |
| French Anna Louise | ▼ Sell | Open Market | 7,000 | $10K | 4/14/2023 |
| William Lis | ▼ Sell | Open Market | 8,500 | $12K | 4/13/2023 |
| EMSTER KURT VON | ▼ Sell | Open Market | 9,075 | $14K | 4/13/2023 |
| Jeetinder Singh Mahal | ▼ Sell | Tax Withholding | 37,126 | $54K | 4/12/2023 |
| Ron Martell | ▼ Sell | Tax Withholding | 87,531 | $128K | 4/12/2023 |
| Qiming U.S. Healthcare Fund II, L.P. | ▲ Buy | Open Market | 2,666,666 | $4.0M | 1/27/2023 |
| ROCHE HOLDING LTD | ▼ Sell | Open Market | 75,000 | $142K | 1/25/2023 |
| Ron Martell | ▲ Buy | Grant | 506,250 | $0 | 10/12/2022 |
| Lawrence Otto Klein | ▲ Buy | Grant | 24,500 | $0 | 10/12/2022 |
| EMSTER KURT VON | ▲ Buy | Grant | 30,250 | $0 | 10/12/2022 |
| Judith Anne Shizuru | ▲ Buy | Grant | 29,500 | $0 | 10/12/2022 |
| Jeetinder Singh Mahal | ▲ Buy | Grant | 214,722 | $0 | 10/12/2022 |
| Nolet Chris | ▲ Buy | Grant | 32,500 | $0 | 10/12/2022 |
| William Lis | ▲ Buy | Grant | 29,500 | $0 | 10/12/2022 |
| French Anna Louise | ▲ Buy | Grant | 30,750 | $0 | 10/12/2022 |
| William Lis | ▼ Sell | Open Market | 24,743 | $51K | 6/27/2022 |
| William Lis | ▼ Sell | Open Market | 24,743 | $50K | 6/24/2022 |
| William Lis | ▲ Buy | Grant | 89,972 | $0 | 3/21/2022 |
| Clifford Kenneth F | ▲ Buy | Option Exercise | 2,300,000 | — | 9/24/2021 |
| Howard I. Hoffen | ▲ Buy | Option Exercise | 2,300,000 | — | 9/24/2021 |
| VENKATARAMAN BALAJI | ▲ Buy | Option Exercise | 2,300,000 | — | 9/24/2021 |
| Amplitude Healthcare Holdings LLC | ▲ Buy | Option Exercise | 2,300,000 | — | 9/24/2021 |