Through the 90-day period concluding February 10, 2026, Climb Bio's top three insider stakeholders include TenPercentOwner Eti Llc Ai (5.01Mn shares), Director Capital Management, L.P. Ra (3.40Mn shares), Director Stephen Basil Thomas (304.66K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Eti Llc Ai | 5,009,400 | 16 Aug, 2021 | |
| Capital Management, L.P. Ra | 3,403,429 | 07 Jan, 2026 | |
| Stephen Basil Thomas | 304,657 | 11 Aug, 2025 | |
| Aoife Brennan | President And Ceo | 48,132 | 01 Jul, 2025 |
| Valerie Morisset | Evp And R&D And Cso | 31,317 | 23 Jul, 2024 |
| Emily Pimblett | Svp And Finance & Cao | 18,888 | 20 Jun, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 05 Jan, 2026 | Capital Management, L.P. Ra | Common Stock | A | 7,111 | $3.50 | 3,403,429 | I | P |
| 12 Dec, 2025 | Capital Management, L.P. Ra | Common Stock | A | 101,462 | $2.86 | 3,396,318 | I | P |
| 11 Dec, 2025 | Capital Management, L.P. Ra | Common Stock | A | 213,099 | $2.18 | 3,294,856 | I | P |
| 11 Dec, 2025 | Capital Management, L.P. Ra | Common Stock | D | 20,440,000 | $0.00 | 3,081,757 | I | D |
| 07 Aug, 2025 | Stephen Basil Thomas | Common Stock | A | 100,375 | $0.00 | 304,657 | D | A |
| 07 Aug, 2025 | Stephen Basil Thomas | - | - | 304,657 | D | |||
| 30 Jun, 2025 | Aoife Brennan | Common Stock | D | 20,618 | $1.22 | 48,132 | D | S |
| 30 Jun, 2025 | Aoife Brennan | - | - | 48,132 | D | |||
| 27 Jun, 2025 | Aoife Brennan | - | - | 68,750 | D | |||
| 27 Jun, 2025 | Aoife Brennan | Common Stock | A | 68,750 | - | 68,750 | D | M |
| 27 Jun, 2025 | Stephen Basil Thomas | Common Stock | A | 25,094 | - | 204,282 | D | M |
| 20 Jun, 2025 | Emily Pimblett | Common Stock | D | 1,242 | $1.24 | 18,888 | D | S |
| 20 Jun, 2025 | Emily Pimblett | - | - | 18,888 | D | |||
| 18 Jun, 2025 | Emily Pimblett | Common Stock | A | 5,000 | - | 20,130 | D | M |
| 18 Jun, 2025 | Emily Pimblett | - | - | 20,130 | D | |||
| 27 Mar, 2025 | Stephen Basil Thomas | Common Stock | A | 25,093 | - | 179,188 | D | M |
| 20 Mar, 2025 | Emily Pimblett | Common Stock | D | 1,199 | $1.31 | 15,130 | D | S |
| 18 Mar, 2025 | Emily Pimblett | Common Stock | A | 5,000 | - | 16,329 | D | M |
| 01 Jan, 2025 | Stephen Basil Thomas | Common Stock | A | 50,188 | - | 154,095 | D | M |
| 19 Dec, 2024 | Emily Pimblett | Common Stock | D | 1,235 | $2.02 | 11,329 | D | S |