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Insider

Joshua T Brumm

Chief Executive Officer

Joshua T Brumm (Chief Executive Officer) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Crescent Biopharma, Inc. (CBIO). The largest single filing was $761K of CBIO (42,305 sh × $17.99, as filed), executed Jun 22.

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Return, 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
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$892K
shares × price, as filed
Last traded
Sep 18
Filed Sep 18

Median ADV $5.9M across their filed names

Open performance
Volume by month
$761K$381K$0Oct 2024Apr 2025Oct 2025Apr 2026Jun 2026 · sells $761KSep 2026 · sells $131K
Buys $0 Sells $892K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
CBIO Crescent Biopharma, Inc. CBIO · 0 buys · 2 sells 2 filings
Recent filings
CBIOSALE Crescent Biopharma, Inc. View filing → $131K
7,837 sh × $16.71
Exec Sep 18
Filed Sep 18 · 4:02 PM ET
CBIOSALE Crescent Biopharma, Inc. View filing → $761K
42,305 sh × $17.99
Exec Jun 22
Filed Jun 23 · 5:30 PM ET