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AVIDITY BIOSCIENCES INC (RNA) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:RNA - US05370A1088 - Common Stock

72.15 USD
-0.02 (-0.03%)
Last: 12/30/2025, 8:00:02 PM
72.15 USD
0 (0%)
After Hours: 12/30/2025, 8:00:02 PM
RNA Ownership Chart.RNA Ownership Chart: showing Insider, Institutional ownership and shares available to the public.RNA Ownership.InsiderInstitutional



Shares Outstanding150.68M
Float142.17M
Float Short Interest Percentage6.85%
Owners (insider)0.75%
Owners (institutional)102.91%
Owners (insider) change1.63%
Owners (institutional) change14.67%
RNA Institutional Ownership HistoryRNA Institutional Ownership HistoryRNA Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M
RNA Historical Insider Transactions ChartRNA Historical Insider Buy and Sell Transactions ChartRNA Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 200K -200K -400K
Date Name Type Shares Price Amount
Dec 19, 2025 LEVIN ARTHUR A Other Disposition 1330 0.00 $ 0.00
Dec 18, 2025 Boyce Sarah Other Disposition 29159 0.00 $ 0.00
Dec 17, 2025 Mosbrooker Eric Option Excercise 47990 71.87 $ 3,449,041.30
Dec 17, 2025 Boyce Sarah Grant 31000 0.00 $ 0.00
Dec 17, 2025 Boyce Sarah Option Excercise 15742 71.87 $ 1,131,377.54
Dec 17, 2025 Moriarty John B Grant 56000 0.00 $ 0.00
Dec 17, 2025 Moriarty John B Option Excercise 26824 71.87 $ 1,927,840.88
Dec 17, 2025 Gallagher Kathleen P. Grant 72000 0.00 $ 0.00
Dec 17, 2025 Gallagher Kathleen P. Option Excercise 41366 71.87 $ 2,972,974.42
Dec 17, 2025 McCarthy Teresa Grant 39000 0.00 $ 0.00
Dec 17, 2025 McCarthy Teresa Option Excercise 17298 71.87 $ 1,243,207.26
Dec 17, 2025 Calderaro Charles III Grant 23250 0.00 $ 0.00
Dec 17, 2025 Calderaro Charles III Option Excercise 9726 71.87 $ 699,007.62
Dec 17, 2025 Flanagan W. Michael Grant 27500 0.00 $ 0.00
Dec 17, 2025 Flanagan W. Michael Option Excercise 13695 71.87 $ 984,259.65
Dec 17, 2025 Mosbrooker Eric Grant 72000 0.00 $ 0.00
Oct 22, 2025 Hughes Steven George Option Excercise 2209 10.16 $ 22,443.44
Oct 22, 2025 Hughes Steven George Open Market Sale 2209 47.54 $ 105,014.53
Oct 15, 2025 McCarthy Teresa Option Excercise 20000 22.34 $ 446,800.00
Oct 15, 2025 McCarthy Teresa Open Market Sale 20000 50.15 $ 1,003,058.00
Oct 3, 2025 Mosbrooker Eric Option Excercise 6562 9.05 $ 59,386.10
Oct 3, 2025 Mosbrooker Eric Open Market Sale 6562 45.38 $ 297,771.09
Sep 22, 2025 Hughes Steven George Option Excercise 2208 10.16 $ 22,433.28
Sep 22, 2025 Hughes Steven George Open Market Sale 2208 40.58 $ 89,600.64
Sep 15, 2025 McCarthy Teresa Option Excercise 15000 22.34 $ 335,100.00
Sep 15, 2025 McCarthy Teresa Open Market Sale 15000 41.41 $ 621,142.50
Sep 15, 2025 Hughes Steven George Option Excercise 1542 6.57 $ 10,130.94
Sep 15, 2025 Hughes Steven George Open Market Sale 1542 45.41 $ 70,022.22
Sep 11, 2025 Flanagan W. Michael Option Excercise 20000 14.22 $ 284,400.00
Sep 11, 2025 Flanagan W. Michael Open Market Sale 20000 38.94 $ 778,702.00
Sep 5, 2025 Boyce Sarah Option Excercise 50000 1.24 $ 62,000.00
Sep 5, 2025 Boyce Sarah Open Market Sale 50000 49.95 $ 2,497,435.00
Sep 5, 2025 WILSON TROY EDWARD Option Excercise 14500 12.48 $ 180,960.00
Sep 5, 2025 WILSON TROY EDWARD Open Market Sale 29500 50.00 $ 1,475,000.00
Sep 3, 2025 Mosbrooker Eric Option Excercise 6563 9.05 $ 59,395.15
Sep 3, 2025 Mosbrooker Eric Open Market Sale 6563 47.07 $ 308,935.50
Sep 2, 2025 Gallagher Kathleen P. Open Market Sale 188 47.42 $ 8,914.96
Aug 28, 2025 Boyce Sarah Option Excercise 25000 1.24 $ 31,000.00
Aug 28, 2025 Boyce Sarah Open Market Sale 25000 49.39 $ 1,234,700.00
Aug 22, 2025 Hughes Steven George Option Excercise 2208 10.16 $ 22,433.28
Aug 22, 2025 Hughes Steven George Open Market Sale 2208 46.40 $ 102,461.58
Aug 15, 2025 McCarthy Teresa Option Excercise 10000 22.34 $ 223,400.00
Aug 15, 2025 McCarthy Teresa Open Market Sale 10000 46.56 $ 465,632.00
Aug 13, 2025 Hughes Steven George Option Excercise 1542 6.57 $ 10,130.94
Aug 13, 2025 Hughes Steven George Open Market Sale 1542 46.66 $ 71,949.72
Aug 6, 2025 WILSON TROY EDWARD Option Excercise 29500 12.14 $ 358,260.00
Aug 6, 2025 WILSON TROY EDWARD Open Market Sale 95054 45.00 $ 4,277,430.00
Aug 6, 2025 LEVIN ARTHUR A Option Excercise 107500 22.34 $ 2,401,550.00
Aug 6, 2025 LEVIN ARTHUR A Open Market Sale 107500 47.62 $ 5,118,881.25
Aug 6, 2025 Mosbrooker Eric Option Excercise 124687 9.05 $ 1,128,417.35
Aug 6, 2025 Mosbrooker Eric Open Market Sale 130807 44.06 $ 5,763,696.52
Aug 6, 2025 Hughes Steven George Option Excercise 47451 12.21 $ 579,180.27
Aug 6, 2025 Hughes Steven George Open Market Sale 81434 42.74 $ 3,480,269.29
Aug 4, 2025 Moriarty John B Open Market Sale 2245 36.21 $ 81,291.45
Jun 17, 2025 Gallagher Kathleen P. Open Market Sale 911 30.24 $ 27,548.64
Jun 11, 2025 Flanagan W. Michael Option Excercise 20000 14.22 $ 284,400.00
Jun 11, 2025 Flanagan W. Michael Open Market Sale 20000 32.88 $ 657,694.00
Jun 10, 2025 Skerjanec Simona Grant 6692 0.00 $ 0.00
Jun 10, 2025 WILSON TROY EDWARD Grant 6692 0.00 $ 0.00
Jun 10, 2025 Thompson Tamar Grant 6692 0.00 $ 0.00
Jun 10, 2025 Kim Jean Jinsun Grant 6692 0.00 $ 0.00
Jun 10, 2025 Henig Noreen Grant 6692 0.00 $ 0.00
Jun 10, 2025 BOESS CARSTEN Grant 6692 0.00 $ 0.00
Jun 10, 2025 Kaye Edward M. MD Grant 6692 0.00 $ 0.00
Jun 10, 2025 LEVIN ARTHUR A Grant 6692 0.00 $ 0.00
Jun 2, 2025 Gallagher Kathleen P. Option Excercise 5875 16.65 $ 97,818.75
Jun 2, 2025 Gallagher Kathleen P. Open Market Sale 5875 32.48 $ 190,832.93
May 1, 2025 Gallagher Kathleen P. Option Excercise 5875 16.65 $ 97,818.75
May 1, 2025 Gallagher Kathleen P. Open Market Sale 5875 32.40 $ 190,324.15
Apr 1, 2025 Gallagher Kathleen P. Option Excercise 5875 14.81 $ 87,004.05
Apr 1, 2025 Gallagher Kathleen P. Open Market Sale 5875 27.83 $ 163,485.98
Mar 20, 2025 Flanagan W. Michael Open Market Sale 11780 31.06 $ 365,867.95
Mar 20, 2025 MacLean Michael F Open Market Sale 7935 31.06 $ 246,424.60
Mar 20, 2025 McCarthy Teresa Open Market Sale 7778 31.06 $ 241,583.12
Mar 20, 2025 Hughes Steven George Open Market Sale 9578 31.06 $ 297,490.76
Mar 20, 2025 Boyce Sarah Open Market Sale 31540 31.06 $ 979,563.01
Mar 11, 2025 Flanagan W. Michael Option Excercise 20000 14.22 $ 284,400.00
Mar 11, 2025 Flanagan W. Michael Open Market Sale 20000 30.13 $ 602,614.00
Mar 3, 2025 Gallagher Kathleen P. Option Excercise 5875 14.70 $ 86,362.50
Mar 3, 2025 Gallagher Kathleen P. Open Market Sale 5875 29.41 $ 172,807.25
Feb 3, 2025 Gallagher Kathleen P. Option Excercise 5875 16.65 $ 97,818.75
Feb 3, 2025 Gallagher Kathleen P. Open Market Sale 5875 32.16 $ 188,918.26
Jan 21, 2025 MacLean Michael F Open Market Sale 3287 28.59 $ 93,985.36
Jan 21, 2025 McCarthy Teresa Open Market Sale 2959 28.59 $ 84,611.50
Jan 21, 2025 Flanagan W. Michael Open Market Sale 5672 28.60 $ 162,191.97
Jan 21, 2025 Boyce Sarah Open Market Sale 10397 28.59 $ 297,291.42
Jan 21, 2025 Gallagher Kathleen P. Open Market Sale 9411 29.53 $ 277,912.09
Jan 21, 2025 Hughes Steven George Open Market Sale 3947 28.59 $ 112,856.48
Jan 21, 2025 LEVIN ARTHUR A Open Market Sale 1872 28.60 $ 53,536.77
Jan 6, 2025 Gallagher Kathleen P. Grant 25000 0.00 $ 0.00
Jan 6, 2025 Mosbrooker Eric Grant 25000 0.00 $ 0.00
Jan 6, 2025 Calderaro Charles III Grant 40000 0.00 $ 0.00
Jan 6, 2025 McCarthy Teresa Grant 25000 0.00 $ 0.00
Jan 6, 2025 Moriarty John B Grant 25000 0.00 $ 0.00
Jan 6, 2025 MacLean Michael F Grant 25000 0.00 $ 0.00
Jan 6, 2025 Boyce Sarah Grant 82500 0.00 $ 0.00
Jan 6, 2025 Hughes Steven George Grant 25000 0.00 $ 0.00
Jan 6, 2025 Flanagan W. Michael Grant 25000 0.00 $ 0.00