JB
Jay T. Backstrom (CHIEF EXECUTIVE OFFICER) filed 2 Form 4 reports in the past 24 months (0 purchases, 2 sales), most often in Scholar Rock Holding Corporation (SRRK). The largest single filing was $986K of SRRK (22,308 sh × $44.20, as filed), executed Jan 16 2025. Data as of Nov 7 2026.
Add to watchlistReturn, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.7M
shares × price, as filed
Last traded
Feb 18 2025
Filed Feb 20 2025
Median ADV $72.6M across their filed names
Open performance→Volume by month
Buys $0
Sells $1.7M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Healthcare
2 filings
Sector per market data · by filing · past 24 months
Most traded names
SRRKRecent filings
SRRKSALE
Scholar Rock Holding Corporation
View filing →
$677K18,372 sh × $36.83
Exec Feb 18 2025
Filed Feb 20 2025 · 5:30 PM ET SRRKSALE Scholar Rock Holding Corporation View filing → $986K
22,308 sh × $44.20
Exec Jan 16 2025
Filed Jan 21 2025 · 5:30 PM ET