NASDAQ:KROS

Keros Therapeutics Stock Insider Trading

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*Your capital is at risk
$10.07
-0.150 (-1.47%)
At Close: Jul 31, 2026

Keros Therapeutics Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -46.03. In total, the insiders bought 1.49M and sold 2.43M KROS 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)
-46.03
Buy 1.49M shares
Sell 2.43M shares
71% Buy Activity
Moderate Negative Correlation
Buy Signal Low Confidence
Jul 27, 2026

Analysis Breakdown:

  • Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -46.03.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Jun 20, 2025
Sell
Common Stock
X-InTheMoney
Adar1 Capital Management, Llc
10 Percent Owner
10% Owner 1 400
Value: $98.0K
Jun 20, 2025
Sell
Common Stock
X-InTheMoney
Adar1 Capital Management, Llc
10 Percent Owner
10% Owner 100
Value: $6K
Jun 04, 2025
Buy
Common Stock
J-Other
Kariv Tomer
Insider
Other 0
Value: $0
Jun 04, 2025
Buy
Common Stock
J-Other
Nussbaum Ran
Insider
Other 0
Value: $0
Jun 04, 2025
Buy
Common Stock
J-Other
Nussbaum Ran
Insider
Other 0
Value: $0
Jun 04, 2025
Buy
Common Stock
J-Other
Kariv Tomer
Insider
Other 0
Value: $0
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Knowles Julius
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Knowles Julius
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Gordon Carl L
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Gordon Carl L
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Kariv Tomer
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Farzan Nima
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Kariv Tomer
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Common Stock
A-Award
Farzan Nima
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Nussbaum Ran
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Nussbaum Ran
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Seth Alpna
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Seth Alpna
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Gray Mary Ann
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Gray Mary Ann
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Common Stock
A-Award
Gordon Carl L
Director
Director 5 250
Value: $77.8K
Jun 04, 2025
Buy
Stock Option (right to buy)
A-Award
Gordon Carl L
Director
Director 10 500
Value: $155.6K
Jun 04, 2025
Buy
Common Stock
A-Award
Knowles Julius
Director
Director 5 250
Value: $77.8K
May 16, 2025
Sell
Put Option (obligation to buy)
E-ExpireShort
Adar1 Capital Management, Llc
10 Percent Owner
10% Owner 178
Value: $2K
May 16, 2025
Sell
Put Option (obligation to buy)
E-ExpireShort
Adar1 Capital Management, Llc
10 Percent Owner
10% Owner 178
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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