KYMR Insider Transactions — Page 4
1,189 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 301–400; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Booth Bruce | Director | 2025-12-10 | Sale | 47,349.0 | $92.41 |
| Booth Bruce | Director | 2025-12-10 | Sale | 10,545.0 | $90.14 |
| Booth Bruce | Director | 2025-12-10 | Sale | 17,825.0 | $89.25 |
| Booth Bruce | Director | 2025-12-10 | Sale | 31,459.0 | $88.64 |
| Albers Jeffrey W. | Director | 2025-12-08 | Sale | 2,252.0 | $90.3 |
| Albers Jeffrey W. | Director | 2025-12-08 | Sale | 2,748.0 | $89.32 |
| Mainolfi Nello | Chief Executive Officer | 2025-12-08 | Sale | 100,000.0 | $89.17 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 1,400.0 | $92.19 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 3,300.0 | $91.46 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 8,562.0 | $90.12 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 3,929.0 | $89.43 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 18,357.0 | $88.02 |
| Gollob Jared | Chief Medical Officer | 2025-12-08 | Sale | 13,759.0 | $87.37 |
| Mainolfi Nello | Chief Executive Officer | 2025-10-29 | Sale | 3,627.0 | $61.46 |
| Mainolfi Nello | Chief Executive Officer | 2025-10-29 | Sale | 24,511.0 | $61.02 |
| Mainolfi Nello | Chief Executive Officer | 2025-10-29 | Sale | 1,862.0 | $59.72 |
| Gollob Jared | Chief Medical Officer | 2025-10-15 | Sale | 6,453.0 | $63.09 |
| Gollob Jared | Chief Medical Officer | 2025-10-15 | Sale | 14,896.0 | $62.72 |
| Gollob Jared | Chief Medical Officer | 2025-10-15 | Sale | 8,963.0 | $61.49 |
| Gollob Jared | Chief Medical Officer | 2025-10-15 | Sale | 29,264.0 | $60.37 |
| Gollob Jared | Chief Medical Officer | 2025-10-13 | Sale | 3,114.0 | $60.0 |
| Albers Jeffrey W. | Director | 2025-10-13 | Sale | 5,000.0 | $59.19 |
| Jacobs Bruce N. | Chief Financial Officer | 2025-09-17 | Sale | 79,220.0 | $50.0 |
| Mainolfi Nello | Chief Executive Officer | 2025-09-16 | Sale | 30,000.0 | $49.0 |
| BIOTECHNOLOGY VALUE FUND L P | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF PARTNERS L P/IL | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF INC/IL | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BIOTECHNOLOGY VALUE FUND II LP | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| LAMPERT MARK N | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| Biotechnology Value Trading Fund OS LP | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF Partners OS Ltd. | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF I GP LLC | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF II GP LLC | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BVF GP HOLDINGS LLC | Director,Other | 2025-06-30 | Purchase | 58,780.0 | $44.0 |
| BIOTECHNOLOGY VALUE FUND L P | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF PARTNERS L P/IL | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF INC/IL | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BIOTECHNOLOGY VALUE FUND II LP | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| LAMPERT MARK N | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| Biotechnology Value Trading Fund OS LP | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF Partners OS Ltd. | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF I GP LLC | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF II GP LLC | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BVF GP HOLDINGS LLC | Director,Other | 2025-06-30 | Purchase | 115,783.0 | $44.0 |
| BIOTECHNOLOGY VALUE FUND L P | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF PARTNERS L P/IL | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF INC/IL | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BIOTECHNOLOGY VALUE FUND II LP | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| LAMPERT MARK N | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| Biotechnology Value Trading Fund OS LP | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF Partners OS Ltd. | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF I GP LLC | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF II GP LLC | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BVF GP HOLDINGS LLC | Director,Other | 2025-06-30 | Purchase | 142,604.0 | $44.0 |
| BAKER JULIAN | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| BAKER FELIX | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| BAKER BROS. ADVISORS LP | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| Baker Brothers Life Sciences LP | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| 667, L.P. | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| Baker Bros. Advisors (GP) LLC | Director | 2025-06-30 | Purchase | 600,309.0 | $44.0 |
| BAKER JULIAN | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| BAKER FELIX | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| BAKER BROS. ADVISORS LP | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| Baker Brothers Life Sciences LP | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| 667, L.P. | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| Baker Bros. Advisors (GP) LLC | Director | 2025-06-30 | Purchase | 55,191.0 | $44.0 |
| Ridloff Elena | Director | 2025-06-11 | Sale | 4,500.0 | $50.0 |
| Esposito Pamela | Director | 2025-06-03 | Sale | 5,000.0 | $49.04 |
| Ridloff Elena | Director | 2025-06-03 | Sale | 4,800.0 | $47.0 |
| Ridloff Elena | Director | 2025-06-03 | Sale | 7,200.0 | $45.5 |
| Mainolfi Nello | Chief Executive Officer | 2025-06-03 | Sale | 30,000.0 | $49.0 |
| Albers Jeffrey W. | Director | 2025-06-03 | Sale | 6,349.0 | $49.0 |
| Chadwick Jeremy G | Chief Operating Officer | 2025-05-23 | Sale | 2,575.0 | $29.3 |
| Chiniara Ellen | Chief Legal Officer | 2025-03-03 | Sale | 408.0 | $31.0 |
| Chiniara Ellen | Chief Legal Officer | 2025-03-03 | Sale | 1,833.0 | $30.33 |
| Chadwick Jeremy G | Chief Operating Officer | 2025-03-03 | Sale | 252.0 | $31.0 |
| Chadwick Jeremy G | Chief Operating Officer | 2025-03-03 | Sale | 1,131.0 | $30.33 |
| Jacobs Bruce N. | Chief Financial Officer | 2025-03-03 | Sale | 1,281.0 | $31.0 |
| Jacobs Bruce N. | Chief Financial Officer | 2025-03-03 | Sale | 5,754.0 | $30.33 |
| Gollob Jared | Chief Medical Officer | 2025-03-03 | Sale | 1,045.0 | $31.0 |
| Gollob Jared | Chief Medical Officer | 2025-03-03 | Sale | 4,695.0 | $30.33 |
| Chiniara Ellen | Chief Legal Officer | 2025-01-06 | Sale | 3,129.0 | $41.75 |
| Esposito Pamela | Director | 2024-12-02 | Sale | 2,500.0 | $49.0 |
| Esposito Pamela | Director | 2024-09-17 | Sale | 7,150.0 | $48.75 |
| Esposito Pamela | Director | 2024-09-17 | Sale | 6,350.0 | $47.75 |
| Albers Jeffrey W. | Director | 2024-08-26 | Sale | 5,000.0 | $49.1 |
| BAKER JULIAN | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| BAKER FELIX | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| BAKER BROS. ADVISORS LP | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| Baker Brothers Life Sciences LP | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| 667, L.P. | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| Baker Bros. Advisors (GP) LLC | Director | 2024-08-20 | Purchase | 1.0 | $46.41 |
| Gollob Jared | Chief Medical Officer | 2024-07-16 | Sale | 9,864.0 | $46.1 |
| Gollob Jared | Chief Medical Officer | 2024-07-16 | Sale | 13,281.0 | $45.59 |
| Gollob Jared | Chief Medical Officer | 2024-07-15 | Sale | 16,455.0 | $45.15 |
| Booth Bruce | Director | 2024-07-09 | Sale | 20,238.0 | $39.26 |
| Booth Bruce | Director | 2024-07-09 | Sale | 38,606.0 | $38.48 |
| Booth Bruce | Director | 2024-07-09 | Sale | 8,769.0 | $37.41 |
| Booth Bruce | Director | 2024-07-09 | Sale | 6,030.0 | $36.4 |
| Booth Bruce | Director | 2024-07-09 | Sale | 5,133.0 | $35.57 |