Insider Transactions last 24 months for Avidity Biosciences, Inc. - NSDQ: RNA
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Hughes Steven George Chief Medical Officer 09/22/2025 DS Direct COM 2,208 $40.58 $89,600.64 38,867 Hughes Steven George Chief Medical Officer 09/22/2025 AM Direct COM 2,208 $10.16 $22,433.28 41,075 Hughes Steven George Chief Medical Officer 09/15/2025 DS Direct COM 1,542 $45.41 $70,022.22 38,867 Hughes Steven George Chief Medical Officer 09/15/2025 AM Direct COM 1,542 $6.57 $10,130.94 40,409 Mccarthy Teresa Chief Human Resources Officer 09/15/2025 DS Direct COM 15,000 $41.41 $621,142.50 97,130 Mccarthy Teresa Chief Human Resources Officer 09/15/2025 AM Direct COM 15,000 $22.34 $335,100.00 112,130 Flanagan W. Michael Chief Scientific Officer 09/11/2025 DS Direct COM 20,000 $38.94 $778,702.00 80,195 Flanagan W. Michael Chief Scientific Officer 09/11/2025 AM Direct COM 20,000 $14.22 $284,400.00 100,195 Boyce Sarah President and CEO 09/05/2025 DS Direct COM 50,000 $49.95 $2,497,435.00 305,871 Boyce Sarah President and CEO 09/05/2025 AM Direct COM 50,000 $1.24 $62,000.00 355,871 Wilson Troy Edward Director 09/05/2025 DS Direct COM 15,000 $50.00 $750,000.00 54,425 Wilson Troy Edward Director 09/05/2025 DS Direct COM 14,500 $50.00 $725,000.00 69,425 Wilson Troy Edward Director 09/05/2025 AM Direct COM 14,500 $12.48 $180,960.00 83,925 Mosbrooker Eric Chief Commercial Officer 09/03/2025 DS Direct COM 6,563 $47.07 $308,935.50 55,000 Mosbrooker Eric Chief Commercial Officer 09/03/2025 AM Direct COM 6,563 $9.05 $59,395.15 61,563 Gallagher Kathleen P. Chief Program Officer 09/02/2025 DS Direct COM 188 $47.42 $8,914.96 50,204 Boyce Sarah President and CEO 08/28/2025 DS Direct COM 25,000 $49.39 $1,234,700.00 305,871 Boyce Sarah President and CEO 08/28/2025 AM Direct COM 25,000 $1.24 $31,000.00 330,871 Hughes Steven George Chief Medical Officer 08/22/2025 DS Direct COM 2,208 $46.40 $102,461.58 38,867 Hughes Steven George Chief Medical Officer 08/22/2025 AM Direct COM 2,208 $10.16 $22,433.28 41,075 Mccarthy Teresa Chief Human Resources Officer 08/15/2025 DS Direct COM 10,000 $46.56 $465,632.00 97,130 Mccarthy Teresa Chief Human Resources Officer 08/15/2025 AM Direct COM 10,000 $22.34 $223,400.00 107,130 Hughes Steven George Chief Medical Officer 08/13/2025 DS Direct COM 1,542 $46.66 $71,949.72 38,867 Hughes Steven George Chief Medical Officer 08/13/2025 AM Direct COM 1,542 $6.57 $10,130.94 40,409 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 33,983 $42.74 $1,452,341.67 38,867
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Kim Jean Jinsun Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Thompson Tamar Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Wilson Troy Edward Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 69,425 Skerjanec Simona Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Levin Arthur A Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 19,650 Kaye Edward M. Md Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Boess Carsten Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Henig Noreen Director 06/10/2025 AA Direct COM 6,692 $0.00 $0.00 6,692 Calderaro Charles Iii Chief Technical Officer 01/06/2025 AA Direct COM 40,000 $0.00 $0.00 40,000 Mosbrooker Eric Chief Commercial Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 61,120 Gallagher Kathleen P. Chief Program Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 59,965 Hughes Steven George Chief Medical Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 86,375 Boyce Sarah President and CEO 01/06/2025 AA Direct COM 82,500 $0.00 $0.00 347,808 Maclean Michael F Chief Financial Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 107,942 Moriarty John B Chief Legal Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 50,000 Mccarthy Teresa Chief Human Resources Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 107,867 Flanagan W. Michael Chief Scientific Officer 01/06/2025 AA Direct COM 25,000 $0.00 $0.00 97,647 Maclean Michael F Chief Financial Officer 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 121,355 Maclean Michael F Chief Financial Officer 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 107,865 Boyce Sarah President and CEO 09/19/2024 AA Direct COM 62,500 $0.00 $0.00 297,163 Boyce Sarah President and CEO 09/19/2024 AA Direct COM 62,500 $0.00 $0.00 267,543 Flanagan W. Michael CSTO 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 97,718 Flanagan W. Michael CSTO 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 85,871 Mccarthy Teresa Chief Human Resources Officer 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 94,018 Mccarthy Teresa Chief Human Resources Officer 09/19/2024 AA Direct COM 25,000 $0.00 $0.00 82,171
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Hughes Steven George Chief Medical Officer 09/22/2025 DS Direct COM 2,208 $40.58 $89,600.64 38,867 Hughes Steven George Chief Medical Officer 09/15/2025 DS Direct COM 1,542 $45.41 $70,022.22 38,867 Mccarthy Teresa Chief Human Resources Officer 09/15/2025 DS Direct COM 15,000 $41.41 $621,142.50 97,130 Flanagan W. Michael Chief Scientific Officer 09/11/2025 DS Direct COM 20,000 $38.94 $778,702.00 80,195 Boyce Sarah President and CEO 09/05/2025 DS Direct COM 50,000 $49.95 $2,497,435.00 305,871 Wilson Troy Edward Director 09/05/2025 DS Direct COM 15,000 $50.00 $750,000.00 54,425 Wilson Troy Edward Director 09/05/2025 DS Direct COM 14,500 $50.00 $725,000.00 69,425 Mosbrooker Eric Chief Commercial Officer 09/03/2025 DS Direct COM 6,563 $47.07 $308,935.50 55,000 Gallagher Kathleen P. Chief Program Officer 09/02/2025 DS Direct COM 188 $47.42 $8,914.96 50,204 Boyce Sarah President and CEO 08/28/2025 DS Direct COM 25,000 $49.39 $1,234,700.00 305,871 Hughes Steven George Chief Medical Officer 08/22/2025 DS Direct COM 2,208 $46.40 $102,461.58 38,867 Mccarthy Teresa Chief Human Resources Officer 08/15/2025 DS Direct COM 10,000 $46.56 $465,632.00 97,130 Hughes Steven George Chief Medical Officer 08/13/2025 DS Direct COM 1,542 $46.66 $71,949.72 38,867 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 33,983 $42.74 $1,452,341.67 38,867 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 17,667 $42.74 $755,039.88 72,850 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 6,167 $42.74 $263,560.93 72,850 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 12,334 $42.74 $527,121.86 72,850 Hughes Steven George Chief Medical Officer 08/06/2025 DS Direct COM 11,283 $42.74 $482,204.96 72,850 Levin Arthur A Director 08/06/2025 DS Direct COM 107,500 $47.62 $5,118,881.25 19,650 Wilson Troy Edward Director 08/06/2025 DS Indirect COM 17,777 $45.00 $799,965.00 17,776 Wilson Troy Edward Director 08/06/2025 DS Indirect COM 17,777 $45.00 $799,965.00 17,776 Wilson Troy Edward Director 08/06/2025 DS Indirect COM 15,000 $45.00 $675,000.00 285,000 Wilson Troy Edward Director 08/06/2025 DS Indirect COM 15,000 $45.00 $675,000.00 285,000 Wilson Troy Edward Director 08/06/2025 DS Direct COM 7,500 $45.00 $337,500.00 69,425 Wilson Troy Edward Director 08/06/2025 DS Direct COM 22,000 $45.00 $990,000.00 69,425
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Hughes Steven George Chief Medical Officer 09/22/2025 AM Direct COM 2,208 $10.16 $22,433.28 41,075 Hughes Steven George Chief Medical Officer 09/15/2025 AM Direct COM 1,542 $6.57 $10,130.94 40,409 Mccarthy Teresa Chief Human Resources Officer 09/15/2025 AM Direct COM 15,000 $22.34 $335,100.00 112,130 Flanagan W. Michael Chief Scientific Officer 09/11/2025 AM Direct COM 20,000 $14.22 $284,400.00 100,195 Boyce Sarah President and CEO 09/05/2025 AM Direct COM 50,000 $1.24 $62,000.00 355,871 Wilson Troy Edward Director 09/05/2025 AM Direct COM 14,500 $12.48 $180,960.00 83,925 Mosbrooker Eric Chief Commercial Officer 09/03/2025 AM Direct COM 6,563 $9.05 $59,395.15 61,563 Boyce Sarah President and CEO 08/28/2025 AM Direct COM 25,000 $1.24 $31,000.00 330,871 Hughes Steven George Chief Medical Officer 08/22/2025 AM Direct COM 2,208 $10.16 $22,433.28 41,075 Mccarthy Teresa Chief Human Resources Officer 08/15/2025 AM Direct COM 10,000 $22.34 $223,400.00 107,130 Hughes Steven George Chief Medical Officer 08/13/2025 AM Direct COM 1,542 $6.57 $10,130.94 40,409 Hughes Steven George Chief Medical Officer 08/06/2025 AM Direct COM 17,667 $10.16 $179,496.72 90,517 Hughes Steven George Chief Medical Officer 08/06/2025 AM Direct COM 6,167 $22.47 $138,572.49 79,017 Hughes Steven George Chief Medical Officer 08/06/2025 AM Direct COM 12,334 $6.57 $81,034.38 85,184 Hughes Steven George Chief Medical Officer 08/06/2025 AM Direct COM 11,283 $15.96 $180,076.68 84,133 Levin Arthur A Director 08/06/2025 AM Direct COM 107,500 $22.34 $2,401,550.00 127,150 Wilson Troy Edward Director 08/06/2025 AM Direct COM 7,500 $12.48 $93,600.00 76,925 Wilson Troy Edward Director 08/06/2025 AM Direct COM 22,000 $12.03 $264,660.00 91,425 Mosbrooker Eric Chief Commercial Officer 08/06/2025 AM Direct COM 124,687 $9.05 $1,128,417.35 185,807 Flanagan W. Michael Chief Scientific Officer 06/11/2025 AM Direct COM 20,000 $14.22 $284,400.00 100,195 Gallagher Kathleen P. Chief Program Officer 06/02/2025 AM Direct COM 5,875 $16.65 $97,818.75 56,429 Gallagher Kathleen P. Chief Program Officer 05/01/2025 AM Direct COM 5,875 $16.65 $97,818.75 56,429 Gallagher Kathleen P. Chief Program Officer 04/01/2025 AM Direct COM 329 $16.65 $5,477.85 50,883 Gallagher Kathleen P. Chief Program Officer 04/01/2025 AM Direct COM 5,546 $14.70 $81,526.20 56,100 Flanagan W. Michael Chief Scientific Officer 03/11/2025 AM Direct COM 20,000 $14.22 $284,400.00 111,975
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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