Climb Bio, Inc (CLYM) insider trading
Every open-market stock purchase and sale by Climb Bio, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Stephen Basil Thomas (Insider) sold $1.4M in the last 90 days.
- Last insider buy: Ra Capital Management L.p. (Insider), $24.9K, 10 months ago.
Last 12 months: insiders bought $780K (2 buys) and sold $2.7M (4 sales). Last close $10.87 on Oct 21, 2026.
Recent CLYM insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | $78.9K |
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | $51.6K |
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | $34.6K |
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | $30K |
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | — |
| Sep 28, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | — |
| Sep 15, 2026 | Stephen Basil Thomas (Insider) | Sold | $1.4M |
| Jun 29, 2026 | Aoife Brennan (CEO) | Sold | $407K |
| Jun 29, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | — |
| Jun 29, 2026 | Breanna Maurine Celebi (Insider) | Bought (not open market) | — |
| Jun 27, 2026 | Aoife Brennan (CEO) | Bought (not open market) | — |
| Jun 5, 2026 | Andrew David Levin (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Judith Dunn (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Stephen Basil Thomas (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Alexander Cumbo (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Douglas E Williams (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Kimberlee C Drapkin (Insider) | Bought (not open market) | — |
| Jun 5, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | — |
| Apr 29, 2026 | Ra Capital Management L.p. (Insider) | Bought (not open market) | $20M |
| Feb 26, 2026 | Stephen Basil Thomas (Insider) | Sold | $114K |
| Feb 25, 2026 | Stephen Basil Thomas (Insider) | Sold | $236K |
| Feb 13, 2026 | Stephen Basil Thomas (Insider) | Sold | $58.1K |
| Feb 12, 2026 | Stephen Basil Thomas (Insider) | Sold | $471K |
| Jan 6, 2026 | Susan ALTSCHULLER (CFO) | Bought (not open market) | — |
| Jan 6, 2026 | Perrin Megan Wilson (C-suite exec) | Bought (not open market) | — |
Who's trading CLYM
- Ra Capital Management L.p., Insider: bought $780K (3 buys), last Sep 28, 2026
- Stephen Basil Thomas, Insider: sold $2.2M (5 sales), last Sep 15, 2026
- Aoife Brennan, CEO: sold $407K (1 sale), last Jun 29, 2026
- Breanna Maurine Celebi, Insider: other filings, last Jun 29, 2026
- Douglas E Williams, Insider: other filings, last Jun 5, 2026
- Andrew David Levin, Insider: other filings, last Jun 5, 2026
- Alexander Cumbo, Insider: other filings, last Jun 5, 2026
- Kimberlee C Drapkin, Insider: other filings, last Jun 5, 2026
- Judith Dunn, Insider: other filings, last Jun 5, 2026
- Susan ALTSCHULLER, CFO: other filings, last Jan 6, 2026
- Cindy Driscoll, President: other filings, last Jan 6, 2026
- Perrin Megan Wilson, C-suite exec: other filings, last Jan 6, 2026
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