EM
Insider
Eric Mosbrooker
Chief Commercial OfficerEric Mosbrooker (Chief Commercial Officer) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in RNA. The largest single filing was $298K of RNA (6,562 sh × $45.38, as filed), executed Oct 3 2025.
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
1
0 buys · 1 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$298K
shares × price, as filed
Last traded
Oct 3 2025
Filed Oct 7 2025
Volume by month
Buys $0
Sells $6.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Not on file
1 filing
Sector per market data · by filing · past 12 months
Most traded names
RNA
RNA
RNA · 0 buys · 3 sells
3 filings
Recent filings
RNASALE
Avidity Biosciences, Inc.
View filing →
$298K6,562 sh × $45.38
Exec Oct 3 2025
Filed Oct 7 2025 · 5:30 PM ET RNASALE Avidity Biosciences, Inc. View filing → $309K
6,563 sh × $47.07
Exec Sep 3 2025
Filed Sep 5 2025 · 5:30 PM ET RNASALE Avidity Biosciences, Inc. View filing → $5.8M
130,807 sh across 2 lots
Exec Aug 6 2025
Filed Aug 8 2025 · 5:30 PM ET