Eric Mosbrooker sold $5.8M of Avidity Biosciences (RNA)

Executed Aug 6 2025, disclosed Aug 8 2025, 2 days later.

Value, as filed

$5.8M

130,807 sh across 2 lots

Executed

Aug 6 2025

the trade date, as filed

Disclosed

Aug 8 2025

2 days after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

EM Eric Mosbrooker Chief Commercial Officer profile →

Eric Mosbrooker (Chief Commercial Officer) filed 3 Form 4 reports in the past 24 months (0 purchases, 3 sales), most often in RNA. The largest single filing was $5.8M of RNA (130,807 sh across 2 lots, as filed), executed Aug 6 2025.

The name

RNA RNA RNA · 53 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Eric Mosbrooker in RNA

RNASALE Avidity Biosciences, Inc. $298K
6,562 sh × $45.38
Exec Oct 3 2025
Filed Oct 7 2025 · 5:30 PM ET RNASALE Avidity Biosciences, Inc. $309K
6,563 sh × $47.07
Exec Sep 3 2025
Filed Sep 5 2025 · 5:30 PM ET