Atea Pharmaceuticals, Inc. (AVIR)

Latest Insider Confidence Score

2026Q1

42.5
Bearish

Company insider confidence (by quarter)

2020Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
JPM Partners LLC — 5,175,000 Oct 29, 2020
Hack Andrew A. F. Director 1,982,469 Nov 3, 2020
Chen Bihua — 417,360 Nov 5, 2020
Cormorant Asset Management, LP — 417,360 Nov 5, 2020
Cormorant Global Healthcare Master Fund, LP — 417,360 Nov 5, 2020

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 31, 2026 Feb 3, 2026 Horga Maria Arantxa Chief Medical Officer Sell 22.5 -16,073 -14.33% ✗ $68.1K
Jan 31, 2026 Feb 3, 2026 Vavricka John Chief Commercial Officer Sell 26.3 -11,570 -6.55% ✗ $49.1K
Jan 31, 2026 Feb 3, 2026 Hammond Janet MJ Chief Development Officer Sell 22.5 -14,136 -9.97% ✗ $59.9K
Jan 31, 2026 Feb 3, 2026 Corcoran Andrea Officer Sell 22.5 -16,104 -2.07% ✗ $68.3K
Jan 31, 2026 Feb 3, 2026 Sommadossi Jean-Pierre CEO Sell 20.0 -106,093 -1.65% ✗ $449.8K
Jan 31, 2026 Feb 3, 2026 Foster Wayne EVP, Chief Accounting Officer Sell 22.5 -12,132 -13.26% ✗ $51.4K
Jun 20, 2025 Jun 24, 2025 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2025 Jun 24, 2025 Berman Howard Director Neutral 52.5 - 0.00% ✗ -
Jun 24, 2025 Berman Howard Director Neutral 52.5 - 0.00% ✗ -
Feb 20, 2025 Feb 24, 2025 Kirsch Arthur S Director Neutral 52.5 - 0.00% ✗ -
Feb 24, 2025 Kirsch Arthur S Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2025 Feb 4, 2025 Hammond Janet MJ Chief Development Officer Sell 26.3 -2,884 -3.42% ✗ $43.3K
Jan 31, 2025 Feb 4, 2025 Vavricka John Chief Commercial Officer Sell 26.3 -2,767 -2.01% ✗ $35.2K
Jan 31, 2025 Feb 4, 2025 Horga Maria Arantxa Chief Medical Officer Sell 26.3 -6,321 -9.41% ✗ $49.2K
Jan 31, 2025 Feb 4, 2025 Corcoran Andrea Officer Sell 36.3 -5,602 -0.77% ✗ $49.3K
Jan 31, 2025 Feb 4, 2025 Sommadossi Jean-Pierre CEO Sell 62.5 +10,916 0.18% ✗ $271.1K
Jan 31, 2025 Feb 4, 2025 Foster Wayne EVP, Chief Accounting Officer Sell 26.3 -4,062 -7.50% ✗ $36.9K
Jan 15, 2025 Jan 17, 2025 BERGER FRANKLIN M Director Buy 90.0 +25,000 5.53% ✗ $81.5K
Jan 15, 2025 Jan 17, 2025 BERGER FRANKLIN M Director Sell 22.5 -25,000 -2.58% ✗ $81.5K
Dec 10, 2024 Dec 12, 2024 BERGER FRANKLIN M Director Sell 17.5 -359,606 -44.31% ✗ $1M
Sep 17, 2024 Sep 19, 2024 Sommadossi Jean-Pierre CEO Sell 47.5 -57,969 -0.96% ✓ $234.2K
Jun 21, 2024 Jun 21, 2024 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 21, 2024 Jun 21, 2024 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 21, 2024 Jun 21, 2024 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jun 21, 2024 Jun 21, 2024 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 20, 2024 Jun 21, 2024 Polsky Bruce Director Sell 22.5 -17,544 -21.10% ✗ $61.1K
Jun 21, 2024 Jun 21, 2024 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2024 Jun 18, 2024 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jun 5, 2024 Jun 7, 2024 Sommadossi Jean-Pierre CEO Sell 52.5 -1,006 -0.02% ✗ $4K
Jan 31, 2024 Feb 2, 2024 Corcoran Andrea Officer Sell 41.3 -15,843 -2.31% ✓ $60.9K
Jan 31, 2024 Feb 2, 2024 Sommadossi Jean-Pierre CEO Sell 47.5 -56,910 -0.93% ✓ $218.8K
Jan 31, 2024 Feb 2, 2024 Horga Maria Arantxa Chief Medical Officer Sell 10.0 -15,870 -38.21% ✓ $61K
Jan 31, 2024 Feb 2, 2024 Foster Wayne EVP, Chief Accounting Officer Sell 13.8 -12,477 -37.43% ✓ $47.9K
Jan 31, 2024 Feb 2, 2024 Vavricka John Chief Commercial Officer Sell 28.8 -11,819 -10.20% ✓ $45.4K
Jan 31, 2024 Feb 2, 2024 Hammond Janet MJ Chief Development Officer Sell 10.0 -14,029 -28.40% ✓ $53.9K
Jun 16, 2023 Jun 21, 2023 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2023 Jun 21, 2023 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2023 Jun 21, 2023 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2023 Jun 21, 2023 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2023 Jun 21, 2023 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 16, 2023 Jun 21, 2023 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Foster Wayne EVP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Horga Maria Arantxa Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Sommadossi Jean-Pierre CEO Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Corcoran Andrea Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Hammond Janet MJ Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2023 Feb 2, 2023 Vavricka John Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Nov 11, 2022 Nov 15, 2022 BERGER FRANKLIN M Director Sell 22.5 -41,666 -5.08% ✗ $214.7K
Jun 17, 2022 Jun 21, 2022 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Jun 21, 2022 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Jun 21, 2022 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Jun 21, 2022 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Jun 21, 2022 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 17, 2022 Jun 21, 2022 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Foster Wayne EVP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Vavricka John Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Horga Maria Arantxa Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Sommadossi Jean-Pierre CEO Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Corcoran Andrea Officer Neutral 52.5 - 0.00% ✗ -
Jan 31, 2022 Feb 2, 2022 Hammond Janet MJ Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Dec 20, 2021 Dec 21, 2021 Murphy Polly A. Director Buy 95.0 +12,000 106.24% ✗ $102.8K
Jun 18, 2021 Jun 21, 2021 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2021 Jun 21, 2021 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2021 Jun 21, 2021 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2021 Jun 21, 2021 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Jun 18, 2021 Jun 21, 2021 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
May 18, 2021 May 20, 2021 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
May 20, 2021 Adams Jerome M. Director Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Sommadossi Jean-Pierre CEO Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Hammond Janet MJ Chief Development Officer Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Corcoran Andrea Officer Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Vavricka John Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Horga Maria Arantxa Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Jan 29, 2021 Feb 1, 2021 Foster Wayne Officer Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 5, 2020 Cormorant Asset Management, LP Other Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 4, 2020 Rock Springs Capital Management LP 10% Owner Buy 100.0 +250,000 14.75% ✗ $6M
Nov 3, 2020 Nov 3, 2020 Hack Andrew A. F. Director Buy 93.8 +250,000 4.66% ✗ $6M
Nov 3, 2020 Nov 3, 2020 Murphy Polly A. Director Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 3, 2020 BERGER FRANKLIN M Director Buy 92.5 +41,666 5.35% ✗ $1000K
Nov 3, 2020 Nov 3, 2020 Corcoran Andrea Officer Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 3, 2020 Sommadossi Jean-Pierre CEO Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 3, 2020 Chu Chung K. 10% Owner Neutral 52.5 - 0.00% ✗ -
Nov 3, 2020 Nov 3, 2020 Vavricka John Chief Commercial Officer Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Duncan Barbara Gayle Director Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 BERGER FRANKLIN M Director Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Polsky Bruce Director Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Lucidi Bruno Director Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Foster Wayne Officer Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Cheng Isaac Director Neutral 52.5 - 0.00% ✗ -
Oct 29, 2020 Oct 30, 2020 Hack Andrew A. F. Director Neutral 52.5 - 0.00% ✗ -