Form 4 Tracker
Mo Qatanani

Chief Scientific Officer; CHIEF SCIENTIFIC OFFICER · 5 filings · Latest: Feb 23, 2026

Scholar Rock Holding Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
SRRK
Mohammed QatananiApr 6, 2026
Proposed Sale
$50.0123,408$1.2M
SRRK
Mo QatananiCHIEF SCIENTIFIC OFFICERFeb 23, 2026
Sale
$47.078,484$399.4K98,445
SRRK
Mohammed QatananiFeb 23, 2026
Proposed Sale
$48.328,484$409.9K
SRRK
Mo QatananiCHIEF SCIENTIFIC OFFICERFeb 17, 2026
Sale
$46.537,989$371.7K106,929
SRRK
Mo QatananiCHIEF SCIENTIFIC OFFICERJan 22, 2026
Sale
$46.7114,898$695.9K85,660
SRRK
Mohammed QatananiJan 22, 2026
Proposed Sale
$46.0514,898$686.1K
SRRK
Mo QatananiCHIEF SCIENTIFIC OFFICERJan 16, 2026
Sale
$44.488,406$373.9K100,558
SRRK
Mohammed QatananiDec 4, 2025
Proposed Sale
$43.01149,574$6.4M
SRRK
Mohammed QatananiSep 22, 2025
Proposed Sale
$30.673,353$102.8K
SRRK
Mohammed QatananiJul 8, 2025
Proposed Sale
$35.4824,066$853.9K
SRRK
Mohammed QatananiFeb 19, 2025
Proposed Sale
$36.9568,510$2.5M