Qatanani Mo Insider Trading Activity

Corporate InsiderCHIEF SCIENTIFIC OFFICER · CIK 1980298

13

Total trades

$9.8M

Total volume

Feb 23, 2026

Last activity

SRRK

Scholar Rock Holding Corp

Qatanani Mo has been net-selling over the last 12 months with 0 purchases and 11 sales across 1 company.

SRRK is the most-traded position with 11 trades. The largest single transaction was a sale of SRRK for $6.2M on Dec 4, 2025.

Performance Scorecard

Forward stock performance after each transaction by Qatanani Mo. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIODAVG BUY RETURNAVG SELL AVOIDEDSUCCESS RATETRADES
30 days+1.0%62%13
90 days-12.3%0%13
120 days-9.3%15%13

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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SRRK · Scholar Rock Holding Corp

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Recent Trades

DATETICKERTYPESHARESPRICEVALUEΔ OWNEDROLEFILING
Feb 23, 2026
SRRKSell7,427$46.94$349K−6.9%CHIEF SCIENTIFIC OFFICER
Feb 23, 2026
SRRKSell857$47.86$41K−0.9%CHIEF SCIENTIFIC OFFICER
Feb 23, 2026
SRRKSell200$48.48$10K−0.2%CHIEF SCIENTIFIC OFFICER
Feb 17, 2026
SRRKSell7,989$46.53$372K−7.0%CHIEF SCIENTIFIC OFFICER
Jan 22, 2026
SRRKSell2,119$45.87$97K−2.1%CHIEF SCIENTIFIC OFFICER
Jan 22, 2026
SRRKSell12,779$46.85$599K−13.0%CHIEF SCIENTIFIC OFFICER
Jan 16, 2026
Filed 3d late
SRRKSell8,406$44.48$374K−7.7%CHIEF SCIENTIFIC OFFICER
Jan 14, 2026
SRRKSell13,112$45.20$593K−10.7%CHIEF SCIENTIFIC OFFICER
Dec 4, 2025
SRRKSell136,462$45.21$6.2M−55.6%CHIEF SCIENTIFIC OFFICER
Sep 22, 2025
SRRKSell3,353$30.67$103K−3.0%CHIEF SCIENTIFIC OFFICER
Sep 16, 2025
SRRKSell3,178$33.52$107K−2.8%CHIEF SCIENTIFIC OFFICER
Jul 8, 2025
SRRKSell24,066$34.44$829K−17.2%CHIEF SCIENTIFIC OFFICER
Jun 16, 2025
SRRKSell3,668$32.00$117K−2.6%CHIEF SCIENTIFIC OFFICER

Top Companies Traded

TICKERCOMPANYTRADESTOTAL VOLUME
SRRKScholar Rock Holding Corp13$9.8M

Other insiders at Scholar Rock Holding Corp

6 other tracked filers at SRRK.