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ATEA PHARMACEUTICALS INC (AVIR) Stock Ownership and Short Interest

USA - NASDAQ:AVIR - US04683R1068 - Common Stock

3.1 USD
+0.13 (+4.38%)
Last: 10/8/2025, 8:00:01 PM
3.09 USD
-0.01 (-0.32%)
After Hours: 10/8/2025, 8:00:01 PM
AVIR Ownership Chart.AVIR Ownership Chart: showing Insider, Institutional ownership and shares available to the public.AVIR Ownership.InsiderInstitutionalPublic



Shares Outstanding79.36M
Float69.27M
Float Short Interest Percentage8.86%
Owners (insider)5.32%
Owners (institutional)67.7%
Owners (insider) change5.22%
Owners (institutional) change0%
AVIR Institutional Ownership HistoryAVIR Institutional Ownership HistoryAVIR Institutional Ownership History Dec 2021 Mar 2022 Jun 2022 Sep 2022 Dec 2022 Mar 2023 Jun 2023 Sep 2023 Dec 2023 Mar 2024 Jun 2024 Sep 2024 Dec 2024 Mar 2025 Jun 2025 Sep 2025 10M 20M 30M 40M 50M
AVIR Historical Insider Transactions ChartAVIR Historical Insider Buy and Sell Transactions ChartAVIR Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 200K -200K 400K
Date Name Type Shares Price Amount
Jun 20, 2025 Murphy Polly A. Option Excercise 29600 0.00 $ 0.00
Jun 20, 2025 Duncan Barbara Gayle Option Excercise 29600 0.00 $ 0.00
Jun 20, 2025 BERGER FRANKLIN M Option Excercise 29600 0.00 $ 0.00
Jun 20, 2025 Polsky Bruce Option Excercise 29600 0.00 $ 0.00
Jun 20, 2025 Adams Jerome M. Option Excercise 29600 0.00 $ 0.00
Jun 20, 2025 Lucidi Bruno Option Excercise 29600 0.00 $ 0.00
Jan 31, 2025 Hammond Janet MJ Option Excercise 46800 $ 0.00
Jan 31, 2025 Hammond Janet MJ Grant 11250 $ 0.00
Jan 31, 2025 Hammond Janet MJ Option Excercise 14134 3.06 $ 43,250.04
Jan 31, 2025 Vavricka John Option Excercise 33333 $ 0.00
Jan 31, 2025 Vavricka John Grant 8750 $ 0.00
Jan 31, 2025 Vavricka John Option Excercise 11517 3.06 $ 35,242.02
Jan 31, 2025 Horga Maria Arantxa Option Excercise 41533 $ 0.00
Jan 31, 2025 Horga Maria Arantxa Grant 9750 $ 0.00
Jan 31, 2025 Horga Maria Arantxa Option Excercise 16071 3.06 $ 49,177.26
Jan 31, 2025 Corcoran Andrea Option Excercise 44367 $ 0.00
Jan 31, 2025 Corcoran Andrea Grant 10500 $ 0.00
Jan 31, 2025 Corcoran Andrea Option Excercise 16102 3.06 $ 49,272.12
Jan 31, 2025 Sommadossi Jean-Pierre Option Excercise 173467 $ 0.00
Jan 31, 2025 Sommadossi Jean-Pierre Grant 99517 $ 0.00
Jan 31, 2025 Sommadossi Jean-Pierre Option Excercise 88601 3.06 $ 271,119.06
Jan 31, 2025 Foster Wayne Option Excercise 33333 $ 0.00
Jan 31, 2025 Foster Wayne Grant 8000 $ 0.00
Jan 31, 2025 Foster Wayne Option Excercise 12062 3.06 $ 36,909.72
Jan 15, 2025 BERGER FRANKLIN M Open Market Purchase 25000 3.26 $ 81,498.50
Jan 15, 2025 BERGER FRANKLIN M Open Market Purchase 25000 3.26 $ 81,498.50
Dec 10, 2024 BERGER FRANKLIN M Open Market Sale 359606 2.85 $ 1,023,474.64