NASDAQ:CLYM

Climb Bio Stock Insider Trading

etoro logo Buy CLYM
*Your capital is at risk
$13.54
-0.460 (-3.29%)
At Close: Aug 10, 2026

Climb Bio Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 33.08. In total, the insiders bought 32.93M and sold 20.67M CLYM shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
33.08
Buy 32.93M shares
Sell 20.67M shares
88% Buy Activity
Strong Negative Correlation
Buy Signal Medium Confidence
Jun 05, 2026

Analysis Breakdown:

  • Supported by a positive Insider Power Score of 33.08.
  • Confidence increased due to high data reliability score of 100.
  • Supported by overwhelming buy-side pressure (88% buys).

Historical Insider Trades

Date Type Person Role Amount
Jun 29, 2026
Buy
Stock Option (Right to Buy)
A-Award
Ra Capital Management, L.p.
Director 70 284
Value: $939.0K
Jun 29, 2026
Buy
Stock Option (Right to Buy)
A-Award
Celebi Breanna Maurine
Director
Director 70 284
Value: $939.0K
Jun 29, 2026
Buy
Common Stock
J-Other
Celebi Breanna Maurine
Insider
Other 0
Value: $0
Jun 29, 2026
Sell
Common Stock
S-Sale
Brennan Aoife
President And CEO
CEO / President 30 902
Value: $407.0K
Jun 27, 2026
Buy
Restricted Stock Units
M-Exempt
Brennan Aoife
President And CEO
CEO / President 68 750
Value: $930.9K
Jun 27, 2026
Buy
Common Stock
M-Exempt
Brennan Aoife
President And CEO
CEO / President 68 750
Value: $930.9K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Ra Capital Management, L.p.
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Levin Andrew David
Director
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Drapkin Kimberlee C
Director
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Williams Douglas E
Director
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Cumbo Alexander
Director
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Thomas Stephen Basil
Director
Director 40 000
Value: $422.0K
Jun 05, 2026
Buy
Stock Option (Right to Buy)
A-Award
Dunn Judith
Director
Director 40 000
Value: $422.0K
Apr 29, 2026
Buy
Pre-Funded Warrants (Right to Buy)
A-Award
Ra Capital Management, L.p.
Director 2 106 000
Value: $211
Feb 26, 2026
Sell
Common Stock
S-Sale
Thomas Stephen Basil
Director
Director 16 313
Value: $114.3K
Feb 25, 2026
Sell
Common Stock
S-Sale
Thomas Stephen Basil
Director
Director 33 687
Value: $236.0K
Feb 13, 2026
Sell
Common Stock
S-Sale
Thomas Stephen Basil
Director
Director 10 000
Value: $58.1K
Feb 12, 2026
Sell
Common Stock
S-Sale
Thomas Stephen Basil
Director
Director 90 000
Value: $471.0K
Jan 06, 2026
Buy
Stock Option (Right to Buy)
A-Award
Brennan Aoife
President And CEO
CEO / President 700 000
Value: $2.67M
Jan 06, 2026
Buy
Stock Option (Right to Buy)
A-Award
Wilson Perrin Megan
Chief Business Officer
Officer 300 000
Value: $1.14M
Jan 06, 2026
Buy
Stock Option (Right to Buy)
A-Award
Altschuller Susan
Chief Financial Officer
C-Suite Officer 142 500
Value: $542.9K
Jan 06, 2026
Buy
Stock Option (Right to Buy)
A-Award
Driscoll Cindy
Senior Vice President, Finance
CEO / President 100 000
Value: $381.0K
Jan 05, 2026
Buy
Common Stock
P-Purchase
Ra Capital Management, L.p.
Director 7 111
Value: $24.9K
Dec 12, 2025
Buy
Common Stock
P-Purchase
Ra Capital Management, L.p.
Director 101 462
Value: $290.2K
Dec 11, 2025
Buy
Pre-Funded Warrants (Right to Buy)
A-Award
Ra Capital Management, L.p.
Director 20 440 000
Value: $2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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