Avidity Biosciences, Inc.

RNA

RNA has 16 disclosed filings on Paydirt over the trailing twelve months from 9 corporate insiders: 0 purchases and 16 sales. Filers took a median of 2 days from execution to disclosure, and the most recent trade was executed Jan 21 and filed Jan 23. The most active filer was W. Michael Flanagan with 11 filings.

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Filings, ttm

0 buys · 16 sells

Traders, ttm

9 insiders

Volume, ttmiDollar value disclosed in the window

$5.6M

estimated for Congress, as filed for insiders

Median delay

execution to disclosure

Last traded

Jan 21

Filed Jan 23

ADViAverage daily dollar volume

–

not on file

Share price · 12M

$13.62 (-7.7%)

Adjusted for splits and dividends.

Volume by month

Buys $0 Sells $53.6M

Estimated for Congress, as filed for insiders · by filing month · past 24 months

Who filed

WF W. Michael Flanagan Chief Scientific Officer 11 filings TM Teresa McCarthy Chief Human Resources Officer 11 filings SB Sarah Boyce President and CEO 8 filings MM Michael F MacLean Chief Financial Officer 7 filings KG Kathleen P. Gallagher Chief Program Officer 6 filings SH Steven George Hughes Chief Medical Officer 6 filings AL Arthur A Levin Director 4 filings EM Eric Mosbrooker Chief Commercial Officer 3 filings

Recent filings

Teresa McCarthySALE Chief Human Resources Officer $212K
2,929 sh across 2 lots
Exec Jan 21
Filed Jan 23 · 5:30 PM ET Arthur A LevinSALE Director $127K
1,758 sh × $72.45
Exec Jan 21
Filed Jan 23 · 5:30 PM ET Michael F MacLeanSALE Chief Financial Officer $329K
4,542 sh across 2 lots
Exec Jan 21
Filed Jan 23 · 5:30 PM ET W. Michael FlanaganSALE Chief Scientific Officer $473K
6,534 sh across 2 lots
Exec Jan 21
Filed Jan 23 · 5:30 PM ET Sarah BoyceSALE President and CEO $1.0M
14,387 sh across 2 lots
Exec Jan 21
Filed Jan 23 · 5:30 PM ET Steven George HughesSALE Chief Medical Officer $355K
4,895 sh across 2 lots
Exec Jan 21
Filed Jan 23 · 5:30 PM ET W. Michael FlanaganSALE Chief Scientific Officer $171K
2,373 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Steven George HughesSALE Chief Medical Officer $171K
2,373 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Michael F MacLeanSALE Chief Financial Officer $143K
1,974 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET John B MoriartySALE Chief Legal Officer $171K
2,374 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Teresa McCarthySALE Chief Human Resources Officer $142K
1,965 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Charles Calderaro IIISALE Chief Technical Officer $269K
3,727 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Sarah BoyceSALE President and CEO $619K
8,576 sh × $72.23
Exec Jan 7
Filed Jan 9 · 5:30 PM ET Steven George HughesSALE Chief Medical Officer $105K
2,209 sh × $47.54
Exec Oct 22 2025
Filed Oct 24 2025 · 5:30 PM ET Teresa McCarthySALE Chief Human Resources Officer $1.0M
20,000 sh × $50.15
Exec Oct 15 2025
Filed Oct 17 2025 · 5:30 PM ET Eric MosbrookerSALE Chief Commercial Officer $298K
6,562 sh × $45.38
Exec Oct 3 2025
Filed Oct 7 2025 · 5:30 PM ET Teresa McCarthySALE Chief Human Resources Officer $621K
15,000 sh × $41.41
Exec Sep 15 2025
Filed Sep 17 2025 · 5:30 PM ET W. Michael FlanaganSALE Chief Scientific Officer $779K
20,000 sh × $38.94
Exec Sep 11 2025
Filed Sep 12 2025 · 5:30 PM ET Troy Edward WilsonSALE Director $1.5M
29,500 sh across 2 lots
Exec Sep 5 2025
Filed Sep 9 2025 · 5:30 PM ET Eric MosbrookerSALE Chief Commercial Officer $309K
6,563 sh × $47.07
Exec Sep 3 2025
Filed Sep 5 2025 · 5:30 PM ET Sarah BoyceSALE President and CEO $2.5M
50,000 sh × $49.95
Exec Sep 5 2025
Filed Sep 5 2025 · 5:30 PM ET Sarah BoyceSALE President and CEO $1.2M
25,000 sh × $49.39
Exec Aug 28 2025
Filed Aug 29 2025 · 5:30 PM ET Steven George HughesSALE Chief Medical Officer $102K
2,208 sh × $46.40
Exec Aug 22 2025
Filed Aug 22 2025 · 5:30 PM ET Michael F MacLeanSALE Chief Financial Officer $1.3M
30,914 sh × $42.73
Exec Aug 6 2025
Filed Aug 15 2025 · 5:30 PM ET † Teresa McCarthySALE Chief Human Resources Officer $466K
10,000 sh × $46.56
Exec Aug 15 2025
Filed Aug 15 2025 · 5:30 PM ET