TRDA's three largest insider shareholders as of May 04, 2026 are Bros. Advisors Lp Baker (TenPercentOwner, 4.69Mn shares), Bioventures 2014, L.P. Mpm (TenPercentOwner, 4.38Mn shares), Bioventures 2018, L.P. Mpm (TenPercentOwner, 4.38Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Bros. Advisors Lp Baker | - | 0 | 4,691,392 | 24 Nov, 2025 |
| Bioventures 2014, L.P. Mpm | - | 0 | 4,381,062 | 12 Dec, 2024 |
| Bioventures 2014, L.P. Mpm | - | 0 | 4,381,062 | 12 Dec, 2024 |
| Bioventures 2014, L.P. Mpm | - | 0 | 4,381,062 | 12 Dec, 2024 |
| Bioventures 2018, L.P. Mpm | - | 0 | 4,381,062 | 12 Dec, 2024 |
| Ventures V, L.P. 5Am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Ventures V, L.P. 5Am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Ventures V, L.P. 5Am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Ventures V, L.P. 5Am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Ventures V, L.P. 5Am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Ventures V, L.P. 5am | - | 2,963,066 | 0 | 18 Nov, 2025 |
| Holding Ltd Roche | - | 0 | 2,813,525 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,132,357 | 04 Nov, 2021 |
| Ventures V, L.P. 5Am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Ventures V, L.P. 5Am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Ventures V, L.P. 5Am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Ventures V, L.P. 5Am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Ventures V, L.P. 5am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Ventures V, L.P. 5Am | - | 0 | 1,093,313 | 11 Jul, 2025 |
| Dipal Doshi | Ceo | 526,014 | 0 | 03 Mar, 2026 |
| Natarajan Sethuraman | President, Research Develop. | 242,224 | 0 | 03 Mar, 2026 |
| Nathan J Dowden | President Coo | 198,588 | 0 | 11 Mar, 2026 |
| Kory James Wentworth | Chief Financial Officer | 119,010 | 0 | 02 Apr, 2026 |
| Peter S Kim | - | 104,330 | 0 | 05 Jun, 2024 |
| Nerissa Kreher | Chief Medical Officer | 40,037 | 0 | 06 Sep, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 01 Apr, 2026 | Kory James Wentworth | Common Stock | D | 2,500 | $12.95 | 119,010 | D | S |
| 09 Mar, 2026 | Nathan J Dowden | Common Stock | D | 3,116 | $13.02 | 210,482 | D | S |
| 09 Mar, 2026 | Kory James Wentworth | Common Stock | D | 5,089 | $13.00 | 132,898 | D | S |
| 10 Mar, 2026 | Nathan J Dowden | Common Stock | D | 11,894 | $13.05 | 198,588 | D | S |
| 10 Mar, 2026 | Kory James Wentworth | Common Stock | D | 11,388 | $13.02 | 121,510 | D | S |
| 04 Mar, 2026 | Kory James Wentworth | Common Stock | D | 7,988 | $12.25 | 137,987 | D | S |
| 01 Mar, 2026 | Dipal Doshi | Common Stock | A | 139,400 | $0.00 | 555,064 | D | A |
| 01 Mar, 2026 | Nathan J Dowden | Common Stock | A | 55,800 | $0.00 | 234,859 | D | A |
| 01 Mar, 2026 | Natarajan Sethuraman | Common Stock | A | 55,800 | $0.00 | 253,699 | D | A |
| 01 Mar, 2026 | Kory James Wentworth | Common Stock | A | 44,600 | $0.00 | 154,626 | D | A |
| 02 Mar, 2026 | Nathan J Dowden | Common Stock | D | 7,223 | $11.66 | 227,636 | D | F |
| 02 Mar, 2026 | Natarajan Sethuraman | Common Stock | D | 3,898 | $11.66 | 249,801 | D | F |
| 02 Mar, 2026 | Kory James Wentworth | Common Stock | D | 2,939 | $11.66 | 151,687 | D | F |
| 02 Mar, 2026 | Dipal Doshi | Common Stock | D | 9,869 | $11.66 | 545,195 | D | F |
| 03 Mar, 2026 | Natarajan Sethuraman | Common Stock | D | 7,577 | $11.76 | 242,224 | D | F |
| 03 Mar, 2026 | Dipal Doshi | Common Stock | D | 19,181 | $11.76 | 526,014 | D | F |
| 03 Mar, 2026 | Nathan J Dowden | Common Stock | D | 14,038 | $11.76 | 213,598 | D | F |
| 03 Mar, 2026 | Kory James Wentworth | Common Stock | D | 5,712 | $11.76 | 145,975 | D | F |
| 01 Mar, 2026 | Natarajan Sethuraman | Stock Option (Right to Buy) | A | 83,200 | $0.00 | 83,200 | D | A |
| 01 Mar, 2026 | Kory James Wentworth | Stock Option (Right to Buy) | A | 66,600 | $0.00 | 66,600 | D | A |