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Avidity Biosciences, Inc. - RNA
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Chemicals
Pharmaceutical Preparations
Include option trades
Include indirect trades
Latest data: 2/26/2026 10:07:58 PM
EDGAR CIK
0001599901
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $0
No buy transactions for this time period.
Sell Breakdown
Total $7,795,976
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
01/21/2026
10b5-1
01/23/2026
Boyce Sarah
President and CEO
CEO
Director
Sell
-14,387 @ $72.45
($1,042,338.15)
269,007
(-5.08%)
Direct
01/21/2026
10b5-1
01/23/2026
Flanagan W. Michael
Chief Scientific Officer
Officer
Sell
-6,534 @ $72.45
($473,388.30)
85,093
(-7.13%)
Direct
01/21/2026
10b5-1
01/23/2026
Hughes Steven George
Chief Medical Officer
Officer
Sell
-4,895 @ $72.45
($354,642.75)
31,599
(-13.41%)
Direct
01/21/2026
10b5-1
01/23/2026
Levin Arthur A
Director
Sell
-1,758 @ $72.45
($127,367.10)
16,562
(-9.60%)
Direct
01/21/2026
10b5-1
01/23/2026
Maclean Michael F
Chief Financial Officer
CFO
Sell
-4,542 @ $72.45
($329,067.90)
59,290
(-7.12%)
Direct
01/21/2026
10b5-1
01/23/2026
Mccarthy Teresa
Chief Human Resources Officer
Officer
Sell
-2,929 @ $72.45
($212,206.05)
113,938
(-2.51%)
Direct
01/07/2026
10b5-1
01/09/2026
Boyce Sarah
President and CEO
CEO
Director
Sell
-8,576 @ $72.23
($619,444.48)
283,394
(-2.94%)
Direct
01/07/2026
10b5-1
01/09/2026
Calderaro Charles Iii
Chief Technical Officer
Officer
Sell
-3,727 @ $72.23
($269,201.21)
49,797
(-6.96%)
Direct
01/07/2026
10b5-1
01/09/2026
Flanagan W. Michael
Chief Scientific Officer
Officer
Sell
-2,373 @ $72.23
($171,401.79)
91,627
(-2.52%)
Direct
01/07/2026
10b5-1
01/09/2026
Hughes Steven George
Chief Medical Officer
Officer
Sell
-2,373 @ $72.23
($171,401.79)
36,494
(-6.11%)
Direct
01/07/2026
10b5-1
01/09/2026
Maclean Michael F
Chief Financial Officer
CFO
Sell
-1,974 @ $72.23
($142,582.02)
63,832
(-3.00%)
Direct
01/07/2026
10b5-1
01/09/2026
Mccarthy Teresa
Chief Human Resources Officer
Officer
Sell
-1,965 @ $72.23
($141,931.95)
116,867
(-1.65%)
Direct
01/07/2026
10b5-1
01/09/2026
Moriarty John B
Chief Legal Officer
Officer
Sell
-2,374 @ $72.23
($171,474.02)
74,557
(-3.09%)
Direct
09/02/2025
10b5-1
09/02/2025
Gallagher Kathleen P.
Chief Program Officer
Officer
Sell
-188 @ $47.42
($8,914.96)
50,204
(-0.37%)
Direct
08/06/2025
10b5-1
08/15/2025
Maclean Michael F
Chief Financial Officer
CFO
Sell
-30,914 @ $42.73
($1,320,843.93)
65,806
(-31.96%)
Direct
08/04/2025
10b5-1
08/05/2025
Moriarty John B
Chief Legal Officer
Officer
Sell
-2,245 @ $36.21
($81,291.45)
47,755
(-4.49%)
Direct
06/17/2025
10b5-1
06/18/2025
Gallagher Kathleen P.
Chief Program Officer
Officer
Sell
-911 @ $30.24
($27,548.64)
50,392
(-1.78%)
Direct
03/20/2025
10b5-1
03/21/2025
Boyce Sarah
President and CEO
CEO
Director
Sell
-31,540 @ $31.06
($979,563.01)
305,871
(-9.35%)
Direct
03/20/2025
10b5-1
03/21/2025
Flanagan W. Michael
Chief Scientific Officer
Officer
Sell
-11,780 @ $31.06
($365,867.95)
80,195
(-12.81%)
Direct
03/20/2025
10b5-1
03/21/2025
Hughes Steven George
Chief Medical Officer
Officer
Sell
-9,578 @ $31.06
($297,490.76)
72,850
(-11.62%)
Direct
03/20/2025
10b5-1
03/21/2025
Maclean Michael F
Chief Financial Officer
CFO
Sell
-7,935 @ $31.06
($246,424.60)
96,720
(-7.58%)
Direct
03/20/2025
10b5-1
03/21/2025
Mccarthy Teresa
Chief Human Resources Officer
Officer
Sell
-7,778 @ $31.06
($241,583.12)
97,130
(-7.41%)
Direct