List of insiders holdings for Tango Therapeutics Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | BCTG Holdings LLC 10% Owner | 2025-01-02 07:07:07 | 10,740,385 0 | 10,740,385 | Form 13D |
| 2 | Third Rock Ventures IV L.P. Third Rock Ventures GP IV L.P. TRV GP IV LLC 10% Owner | 2026-02-10 16:15:01 | 6,374,574 0 | 6,374,574 | Form 13D |
| 3 | Peters Malte President & CEO | 2026-01-12 06:15:20 | 2,017,500 0 | 2,017,500 | Form 4 |
| 4 | Weber Barbara Director, Executive Chair | 2026-02-04 20:09:06 | 1,851,386 0 | 1,851,386 | Form 4 |
| 5 | Crystal Adam President, R&D | 2026-03-27 20:06:56 | 573,122 0 | 573,122 | Form 4 |
| 6 | Beckman Daniella Chief Financial Officer | 2026-02-04 20:12:01 | 450,277 0 | 450,277 | Form 4 |
| 7 | Huang Alan Chief Scientific Officer | 2023-03-02 16:05:23 | 357,765 0 | 357,765 | Form 4 |
| 8 | Rudoltz Marc Chief Medical Officer | 2021-11-03 16:15:31 | 350,000 0 | 350,000 | Form 4 |
| 9 | Weitzman Aaron Chief Medical Officer | 2022-12-05 16:10:13 | 350,000 0 | 350,000 | Form 4 |
| 10 | Third Rock Ventures VI L.P. Third Rock Ventures GP VI L.P. TRV GP VI LLC Director | 2023-08-22 16:15:16 | 194,174 0 | 194,174 | Form 3 |
| 11 | MVA Investors LLC Davis Aaron I. See remarks | 2024-07-02 20:56:42 | 108,793 0 | 108,793 | Form 4 |
| 12 | Rothenberg Mace Director | 2025-06-09 17:47:25 | 75,000 0 | 75,000 | Form 4 |
| 13 | Lee Sung Director | 2026-01-06 16:10:04 | 70,000 0 | 70,000 | Form 4 |
| 14 | Barry Douglas General Counsel | 2025-02-06 20:21:04 | 66,014 0 | 66,014 | Form 4 |
| 15 | Ketchum John B Director | 2025-06-09 17:47:17 | 58,437 0 | 58,437 | Form 4 |
| 16 | Borisy Alexis Director | 2025-06-09 17:45:23 | 55,000 0 | 55,000 | Form 4 |
| 17 | Calhoun Lesley Ann Director | 2025-06-09 17:50:27 | 50,000 0 | 50,000 | Form 4 |
| 18 | Christensen Jamie Director | 2020-09-03 06:06:24 | 40,600 0 | 40,600 | Form 3 |
| 19 | Heyman Richard A. Director | 2020-09-03 06:19:56 | 40,600 0 | 40,600 | Form 3 |
| 20 | BAUM CHARLES M Director | 2020-09-02 21:59:51 | 40,600 0 | 40,600 | Form 3 |
| 21 | Huber Reid M Director | 2023-06-08 21:34:20 | 35,000 0 | 35,000 | Form 4 |
| 22 | Braslyn Ltd. LEWIS JOSEPH 10% Owner | 2022-01-04 17:00:38 | 26,961 0 | 26,961 | Form 3 |
| 23 | Boxer Capital Management LLC Davis Aaron I. See remarks | 2024-11-07 21:35:56 | 0 0 | 0 | Form 13D |
| 24 | EcoR1 Capital LLC 10% Owner | 2026-02-17 18:29:59 | 0 0 | 0 | Form 13G |
| 25 | Pothula Kanishka Director | 2023-11-14 17:01:27 | 0 0 | 0 | Form 3 |
| 26 | Boxer Capital LLC Davis Aaron I. LEWIS JOSEPH MVA Investors LLC Boxer Asset Management Inc. See remarks | 2024-10-15 19:25:19 | 0 0 | 0 | Form 13D |
| 27 | Avery James B Director | 2020-10-07 13:16:11 | 0 0 | 0 | Form 3 |
| 28 | Ellis Andrew Ruel COO and Secretary | 2020-09-03 09:41:50 | 0 0 | 0 | Form 3 |
| 29 | Beauchamp Michael CFO and Treasurer | 2020-09-03 09:39:44 | 0 0 | 0 | Form 3 |
| 30 | Nuechterlein Carole Director | 2020-09-03 06:21:53 | 0 0 | 0 | Form 3 |
| 31 | Fuglesang Christopher President | 2020-09-03 06:18:21 | 0 0 | 0 | Form 3 |