NASDAQ:SRRK

Scholar Rock Holding Stock Insider Trading

Healthcare > Biotechnology

Buy SRRK

*Your capital is at risk

$36.47

-0.94 (-2.51%)

At Close: Nov 17, 2025

Scholar Rock Holding Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 66.14. In total, the insiders bought 1.32M and sold 669.54K SRRK 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)	66.14
● Buy	1.32M shares
● Sell	669.54K shares
44% Buy Activity Strong Negative Correlation
Buy Signal Medium Confidence Oct 03, 2025 Analysis Breakdown: Strongly supported by a very high Insider Power Score of 66.14. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Oct 08, 2025 Sell	Common Stock G-Gift	Hallal David Chief Executive Officer	CEO / President	205 000 Value: $0
Oct 08, 2025 Sell	Common Stock G-Gift	Hallal David Chief Executive Officer	CEO / President	205 000 Value: $0
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	13 748 Value: $543.3K
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	80 863 Value: $3.13M
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	18 414 Value: $697.7K
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	18 414 Value: $697.7K
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	80 863 Value: $3.13M
Oct 06, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	13 748 Value: $543.3K
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	319 700 Value: $12.0M
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	56 703 Value: $2.08M
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	11 011 Value: $392.1K
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	11 011 Value: $392.1K
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	56 703 Value: $2.08M
Oct 03, 2025 Buy	Common Stock P-Purchase	Akkaraju Srinivas Director	Director	319 700 Value: $12.0M
Sep 22, 2025 Sell	Common Stock S-Sale	Qatanani Mo Chief Scientific Officer	Officer	3 353 Value: $102.8K
Sep 22, 2025 Sell	Common Stock S-Sale	Qatanani Mo Chief Scientific Officer	Officer	3 353 Value: $102.8K
Sep 16, 2025 Sell	Common Stock S-Sale	Peng Katie Director	Director	930 Value: $30.2K
Sep 16, 2025 Sell	Common Stock S-Sale	Peng Katie Director	Director	76 Value: $3K
Sep 16, 2025 Sell	Common Stock S-Sale	Qatanani Mo Chief Scientific Officer	Officer	3 178 Value: $106.5K
Sep 16, 2025 Sell	Common Stock S-Sale	Qatanani Mo Chief Scientific Officer	Officer	3 178 Value: $106.5K
Sep 16, 2025 Sell	Common Stock S-Sale	Peng Katie Director	Director	76 Value: $3K
Sep 16, 2025 Sell	Common Stock S-Sale	Peng Katie Director	Director	930 Value: $30.2K
Aug 18, 2025 Sell	Common Stock S-Sale	Parlavecchio Caryn Chro	Officer	2 178 Value: $67.9K
Aug 18, 2025 Sell	Common Stock S-Sale	Parlavecchio Caryn Chro	Officer	2 178 Value: $67.9K
Jul 16, 2025 Sell	Common Stock S-Sale	Flier Jeffrey S. Director	Director	11 136 Value: $445.7K

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

ABOUT SCHOLAR ROCK HOLDING CORP.

Scholar Rock Holding Corporation, a biopharmaceutical company, focuses on the discovery and development of medicines for the treatment of serious diseases in which signaling by protein growth factors plays a fundamental role. The company develops Apitegromab, an inhibitor of the activation of latent myostatin that has completed the Phase 3 clinical trials for the treatment of spinal muscular atrophy; and SRK-181, which is in Phase 1 clinical tria...

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