RA CAPITAL MANAGEMENT, L.P. purchased 10.2% of their position (314.56K shares) of CLIMB BIO, INC. on the open market
Open‑market purchase worth $754.7K — a moderate purchase. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 12/15/2025ACC: 0001231919-25-000616
Director10% Owner
Since Aug 2021
+314.56K
Net shares
Net buyer
$754.7K
Total acquired
2
Open market trades
2B · 0S
4
Total transactions
20.75M acquired · 20.44M disposed
Non-Derivative Transactions3
Common Stock
Indirect
Shares
−20.44M
Price / share
—
Trade value
—
% of position
86.9%
12/11/2025
23.52M→3.08M
Common Stock
Indirect
Shares
+213.10K
Price / share
$2.18
Trade value
$464.56K
% of position
6.9%
12/11/2025
3.08M→3.29M
Common Stock
Indirect
Shares
+101.46K
Price / share
$2.86
Trade value
$290.18K
% of position
3.1%
12/12/2025
3.29M→3.40M
Total
Net shares
−20.13M
Net value
$754.74K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 12/11/2025 | D · Disposition | −20.44M | — | — | 86.9% | 23.52M | 3.08M |
| Common Stock Indirect | 12/11/2025 | P · Purchase | +213.10K | $2.18 | $464.56K | 6.9% | 3.08M | 3.29M |
| Common Stock Indirect | 12/12/2025 | P · Purchase | +101.46K | $2.86 | $290.18K | 3.1% | 3.29M | 3.40M |
| Total | −20.13M | $754.74K | ||||||
Derivative Transactions1
Pre-Funded Warrants (Right to Buy)
Indirect
Converts to
Common Stock
20.44M shares
Shares
+20.44M
Strike price
0.0001
Held after
20.44M
Exercisable
—
12/11/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Pre-Funded Warrants (Right to Buy) Indirect | Common Stock20.44M shares | 12/11/2025 | A · Award | +20.44M | 0.0001 | — | 20.44M |
Non-Derivative Holdings (Post-Transaction)5
Common Stock
IndirectShares owned1.23M
Common Stock
IndirectShares owned2.48M
Common Stock
IndirectShares owned2.87M
Common Stock
IndirectShares owned841.09K
Common Stock
IndirectShares owned483.68K
Total
7.90M indirect7.90M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 1.23M | Indirect |
| Common Stock | 2.48M | Indirect |
| Common Stock | 2.87M | Indirect |
| Common Stock | 841.09K | Indirect |
| Common Stock | 483.68K | Indirect |
| Total | 7.90M | 7.90M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported