Vir Biotechnology, Inc. (VIR)

Latest Insider Confidence Score

2026Q1

51.7
Bullish

Company insider confidence (by quarter)

2019Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
SVF Endurance (Cayman) Ltd 10% Owner 13,728,924 Dec 3, 2025
Softbank Vision Fund (Aiv M1) L.P. 10% Owner 13,728,924 Dec 3, 2025
Sb Investment Advisers (Uk) Ltd 10% Owner 13,728,924 Dec 3, 2025
Burow Kristina Director 2,222,222 Oct 18, 2019
Temasek Holdings (Private) Ltd 10% Owner 1,666,666 Oct 18, 2019

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Mar 2, 2026 Mar 3, 2026 SATO VICKI L Director Sell 46.3 -22,000 -1.92% ✓ $209.2K
Feb 24, 2026 Feb 26, 2026 SATO VICKI L Director Sell 37.5 -42,377 -3.57% ✓ $413.4K
Feb 24, 2026 Feb 26, 2026 Sabatini Brent SVP, Chief Accounting Officer Sell 44.4 -1,430 -2.01% ✓ $13.6K
Feb 24, 2026 Feb 26, 2026 O'Byrne Jason CFO Sell 50.6 -1,634 -0.99% ✓ $15.6K
Feb 24, 2026 Feb 26, 2026 Eisner Mark EVP and Chief Medical Officer Sell 44.4 -3,505 -2.22% ✓ $34K
Feb 24, 2026 Feb 26, 2026 de Verneuil Vanina EVP, General Counsel, Corp Sec Sell 26.3 -16,817 -12.96% ✓ $164.2K
Feb 24, 2026 Feb 26, 2026 De Backer Marianne CEO Sell 46.3 -14,762 -1.36% ✓ $140.7K
Feb 22, 2026 Feb 24, 2026 Sabatini Brent SVP, Chief Accounting Officer Sell 91.3 +23,171 48.40% ✓ $13.6K
Feb 22, 2026 Feb 24, 2026 O'Byrne Jason CFO Sell 91.3 +52,911 47.52% ✓ $15.6K
Feb 22, 2026 Feb 24, 2026 Eisner Mark EVP and Chief Medical Officer Sell 91.3 +52,911 50.58% ✓ $15.6K
Feb 22, 2026 Feb 24, 2026 de Verneuil Vanina EVP, General Counsel, Corp Sec Sell 91.3 +50,555 63.80% ✓ $33.1K
Feb 22, 2026 Feb 24, 2026 De Backer Marianne CEO Sell 95.0 +265,961 32.33% ✓ $141.9K
Feb 13, 2026 Feb 18, 2026 Sabatini Brent SVP, Chief Accounting Officer Sell 40.6 -1,530 -3.10% ✓ $11.9K
Feb 2, 2026 Feb 3, 2026 SATO VICKI L Director Sell 46.3 -22,000 -1.89% ✓ $169.7K
Jan 2, 2026 Jan 5, 2026 SATO VICKI L Director Sell 46.3 -22,000 -1.85% ✓ $130.4K
Dec 1, 2025 Dec 3, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 40.0 -191,854 -1.38% ✓ $1.1M
Dec 1, 2025 Dec 2, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.82% ✓ $132.1K
Nov 26, 2025 Dec 1, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 40.0 -189,431 -1.34% ✓ $1.2M
Nov 24, 2025 Nov 26, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 32.5 -463,774 -3.18% ✓ $2.9M
Nov 17, 2025 Nov 18, 2025 O'Byrne Jason CFO Sell 46.3 -6,799 -5.79% ✗ $37.8K
Nov 5, 2025 Nov 7, 2025 de Verneuil Vanina EVP, General Counsel, Corp Sec Sell 45.0 -2,385 -2.96% ✓ $12.3K
Nov 3, 2025 Nov 4, 2025 de Verneuil Vanina EVP and General Counsel Sell 47.5 -1,365 -1.67% ✗ $8K
Nov 3, 2025 Nov 4, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.79% ✓ $124K
Oct 28, 2025 Oct 30, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 50.0 -24,553 -0.17% ✓ $159.7K
Oct 24, 2025 Oct 28, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 45.0 -113,099 -0.77% ✓ $679.9K
Oct 22, 2025 Oct 24, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 40.0 -298,649 -1.99% ✓ $1.8M
Oct 20, 2025 Oct 22, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 36.3 -330,210 -2.15% ✓ $2.1M
Oct 15, 2025 Oct 17, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 50.0 -29,515 -0.19% ✓ $179.6K
Oct 9, 2025 Oct 14, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 40.0 -251,360 -1.61% ✓ $1.5M
Oct 7, 2025 Oct 9, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 32.5 -538,375 -3.33% ✓ $3.2M
Oct 3, 2025 Oct 7, 2025 SVF Endurance (Cayman) Ltd 10% Owner Sell 32.5 -524,297 -3.14% ✓ $2.9M
Oct 1, 2025 Oct 2, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.75% ✓ $128.4K
Sep 2, 2025 Sep 3, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.72% ✓ $109.8K
Aug 1, 2025 Aug 4, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.69% ✓ $109.7K
Jul 15, 2025 Jul 17, 2025 Eisner Mark EVP and Chief Medical Officer Sell 28.8 -10,382 -9.03% ✓ $56.8K
Jul 1, 2025 Jul 2, 2025 SATO VICKI L Director Sell 45.0 -22,000 -1.67% ✓ $112.2K
Jun 9, 2025 Jun 9, 2025 MORE ROBERT J Director Neutral 52.5 - 0.00% ✗ -
Jun 6, 2025 Jun 6, 2025 BISCHOFBERGER NORBERT W Director Neutral 52.5 - 0.00% ✗ -
May 30, 2025 Jun 2, 2025 Sigal Charles Elliott Director Neutral 90.0 +8,000 23.66% ✗ -
May 30, 2025 Jun 2, 2025 SATO VICKI L Director Neutral 67.5 +8,000 0.61% ✗ -
May 30, 2025 Jun 2, 2025 Ramasastry Saira Director Neutral 90.0 +8,000 54.72% ✗ -
May 30, 2025 Jun 2, 2025 Napolitano Janet Director Sell 91.3 +4,800 41.32% ✓ $16.1K
May 30, 2025 Jun 2, 2025 MORE ROBERT J Director Neutral 77.5 +8,000 1.47% ✗ -
May 30, 2025 Jun 2, 2025 Hatfield Jeffrey S. Director Neutral 90.0 +8,000 33.60% ✗ -
May 30, 2025 Jun 2, 2025 Farid Ramy Director Neutral 90.0 +8,000 50.00% ✗ -
May 30, 2025 Jun 2, 2025 BISCHOFBERGER NORBERT W Director Neutral 90.0 +8,000 50.00% ✗ -
Apr 3, 2025 Apr 4, 2025 De Backer Marianne CEO Sell 40.0 -79,712 -8.83% ✗ $474.2K
Feb 26, 2025 Feb 27, 2025 de Verneuil Vanina EVP and General Counsel Sell 28.8 -7,373 -8.49% ✓ $67.4K
Feb 24, 2025 Feb 25, 2025 SCANGOS GEORGE A Director Sell 47.5 -10,056 -0.26% ✗ $95.1K
Feb 24, 2025 Feb 25, 2025 HANLY ANN M. EVP & Chief Technology Officer Sell 42.5 -14,168 -10.73% ✗ $133.9K
Feb 22, 2025 Feb 25, 2025 O'Byrne Jason CFO Neutral 90.0 +40,000 53.33% ✗ -
Feb 22, 2025 Feb 25, 2025 Eisner Mark EVP and Chief Medical Officer Neutral 90.0 +40,000 53.33% ✗ -
Feb 22, 2025 Feb 25, 2025 Sabatini Brent SVP, Chief Accounting Officer Sell 91.3 +18,438 65.41% ✗ $14.8K
Feb 22, 2025 Feb 25, 2025 De Backer Marianne CEO Sell 95.0 +223,878 33.00% ✗ $152.4K
Feb 22, 2025 Feb 25, 2025 de Verneuil Vanina EVP and General Counsel Sell 91.3 +29,860 52.41% ✗ $48.6K
Feb 18, 2025 Feb 19, 2025 SCANGOS GEORGE A Director Sell 47.5 -10,964 -0.29% ✗ $107.6K
Feb 13, 2025 Feb 14, 2025 Sabatini Brent SVP, Chief Accounting Officer Sell 46.3 -1,562 -5.25% ✗ $14.3K
Jan 8, 2025 Jan 8, 2025 SATO VICKI L Director Sell 47.5 -10,960 -0.83% ✓ $137.2K
Dec 2, 2024 Dec 4, 2024 de Verneuil Vanina EVP and General Counsel Sell 52.5 -76 -0.13% ✗ $624.7
Nov 15, 2024 Nov 18, 2024 O'Byrne Jason CFO Neutral 90.0 +75,000 100.00% ✗ -
Nov 6, 2024 Nov 7, 2024 de Verneuil Vanina EVP and General Counsel Sell 36.3 -4,397 -7.16% ✓ $44.5K
Nov 1, 2024 Nov 5, 2024 de Verneuil Vanina EVP and General Counsel Sell 36.3 -3,750 -5.76% ✓ $32.3K
Oct 23, 2024 Oct 24, 2024 SCANGOS GEORGE A Director Neutral 52.5 - 0.00% ✗ -
Oct 3, 2024 O'Byrne Jason CFO Neutral 52.5 - 0.00% ✗ -
Oct 2, 2024 Sabatini Brent SVP, Chief Accounting Officer Neutral 52.5 - 0.00% ✗ -
Oct 2, 2024 de Verneuil Vanina EVP and General Counsel Neutral 52.5 - 0.00% ✗ -
Sep 9, 2024 Sep 10, 2024 Napolitano Janet Director Sell 10.0 -12,190 -51.21% ✓ $95K
Jul 15, 2024 Jul 16, 2024 Eisner Mark EVP and Chief Medical Officer Neutral 90.0 +75,000 100.00% ✗ -
Jun 12, 2024 Jun 12, 2024 De Backer Marianne CEO Neutral 52.5 - 0.00% ✗ -
Jun 11, 2024 Jun 12, 2024 Ramasastry Saira Director Sell 26.3 -4,000 -21.48% ✗ $43.8K
May 30, 2024 Jun 3, 2024 Sigal Charles Elliott Director Neutral 90.0 +8,000 31.00% ✗ -
May 30, 2024 Jun 3, 2024 SCANGOS GEORGE A Director Neutral 60.0 +8,000 0.21% ✗ -
May 30, 2024 Jun 3, 2024 SATO VICKI L Director Neutral 67.5 +8,000 0.61% ✗ -
May 30, 2024 Jun 3, 2024 Ramasastry Saira Director Neutral 90.0 +8,000 75.34% ✗ -
May 30, 2024 Jun 3, 2024 NELSEN ROBERT Director Neutral 55.0 +8,000 0.06% ✗ -
May 30, 2024 Jun 3, 2024 Napolitano Janet Director Neutral 90.0 +8,000 50.61% ✗ -
May 30, 2024 Jun 3, 2024 MORE ROBERT J Director Neutral 77.5 +8,000 1.50% ✗ -
May 30, 2024 Jun 3, 2024 Hatfield Jeffrey S. Director Neutral 90.0 +8,000 50.61% ✗ -
Jun 3, 2024 Eisner Mark EVP and Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
May 29, 2024 May 31, 2024 Farid Ramy Director Neutral 90.0 +16,000 100.00% ✗ -
May 31, 2024 Farid Ramy Director Neutral 52.5 - 0.00% ✗ -
May 29, 2024 May 31, 2024 BISCHOFBERGER NORBERT W Director Neutral 90.0 +16,000 100.00% ✗ -
May 31, 2024 BISCHOFBERGER NORBERT W Director Neutral 52.5 - 0.00% ✗ -
Apr 3, 2024 Apr 4, 2024 De Backer Marianne CEO Sell 40.0 -72,995 -9.71% ✗ $690.4K
Apr 1, 2024 Apr 2, 2024 HANLY ANN M. EVP & Chief Technology Officer Sell 46.3 -2,711 -2.01% ✗ $27.3K
Mar 27, 2024 Mar 28, 2024 Lee Sung CFO Sell 42.5 -6,008 -5.64% ✗ $59.4K
Feb 22, 2024 Feb 26, 2024 HANLY ANN M. EVP & Chief Technology Officer Sell 95.0 +20,204 17.63% ✗ $123.5K
Feb 22, 2024 Feb 26, 2024 De Backer Marianne CEO Neutral 90.0 +175,000 30.36% ✗ -
Feb 22, 2024 Feb 26, 2024 Lee Sung CFO Neutral 90.0 +40,000 60.15% ✗ -
Feb 22, 2024 Feb 26, 2024 Pang Phillip EVP & Chief Medical Officer Sell 42.5 -14,568 -5.50% ✗ $146.3K
Feb 22, 2024 Feb 26, 2024 SCANGOS GEORGE A Director Sell 45.0 -27,750 -0.72% ✓ $307.3K
Feb 16, 2024 Feb 20, 2024 SCANGOS GEORGE A Director Sell 45.0 -27,750 -0.71% ✓ $283.8K
Feb 16, 2024 Feb 16, 2024 Pang Phillip EVP & Chief Medical Officer Sell 46.3 -3,321 -1.24% ✗ $34K
Jan 2, 2024 Jan 3, 2024 Pang Phillip EVP & Chief Medical Officer Neutral 52.5 - 0.00% ✗ -
Oct 19, 2023 Oct 20, 2023 MORE ROBERT J Director Neutral 52.5 - 0.00% ✗ -
Oct 17, 2023 Oct 18, 2023 SCANGOS GEORGE A Director Neutral 52.5 - 0.00% ✗ -
Sep 15, 2023 Sep 18, 2023 SCANGOS GEORGE A Director Neutral 27.5 -1,877,590 -33.65% ✗ -
Jun 30, 2023 Jul 5, 2023 SVF Endurance (Cayman) Ltd 10% Owner Sell 57.5 -700 0.00% ✓ $17.6K
Jun 30, 2023 Jul 3, 2023 SATO VICKI L Director Sell 42.5 -18,000 -1.35% ✓ $443.9K
Jun 28, 2023 Jun 30, 2023 SVF Endurance (Cayman) Ltd 10% Owner Sell 42.5 -96,952 -0.58% ✓ $2.4M