$4.29
+0.82%Arbutus Biopharma Corporation, a biopharmaceutical company, develops novel therapeutics for chronic Hepatitis B virus (HBV) infection, SARS-CoV-2, and other coronaviruses in the United States. Its HBV product pipeline consists of AB-729, a proprietary subcutaneously delivered RNA interference product candidate, which in Phase Ia/Ib clinical trial targeted to hepatocytes that inhibits viral replication and reduces various HBV antigens using novel covalently conjugated N-acetylgalactosamine (GalNAc) delivery technology; and AB-836, an oral capsid inhibitor that suppresses HBV DNA replication. The company's research and development programs include AB-161, an oral HBV RNA destabilizer to destabilize HBV RNA, which leads in the reduction of HBsAg and other viral proteins; AB-101, an oral PD-L1 inhibitor to reawaken patients' HBV-specific immune response; and small molecule antiviral medicines to treat coronaviruses, including COVID-19. It has strategic alliance, licensing, and research collaboration agreements with Talon Therapeutics, Inc.; Gritstone Oncology, Inc.; Alnylam Pharmaceuticals, Inc.; Qilu Pharmaceuticals Co, Ltd.; Assembly Biosciences, Inc.; Acuitas Therapeutics, Inc.; and Antios Therapeutics, Inc. Arbutus Biopharma Corporation also has a clinical collaboration agreement with Vaccitech plc to evaluate a triple combination of AB-729 for the treatment of chronic HBV infection. The company was formerly known as Tekmira Pharmaceuticals Corporation and changed its name to Arbutus Biopharma Corporation in July 2015. Arbutus Biopharma Corporation is headquartered in Warminster, Pennsylvania.
Chief Financial Officer
Corporate Secretary
General Counsel
President, Chief Executive Officer & Chairman
Vice President of Human Resources
During the last 12 months, insiders have purchased $526K worth of ABUS shares, with no selling activity reported.
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526.38K
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Sawhney Roger
Director
$526K
No selling activity
Strong bullish signal with $526K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.
Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.
1 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.
Unanimous insider buying: Zero selling combined with active buying is rare and typically very bullish. Insiders appear to see significant upside with limited downside risk.
ABUS - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 14, 2026 | May 26, 2026 | 2026 | |
DEF 14A DEF 14A 2025 N/A | April 04, 2025 | May 21, 2025 | 2025 | |
DEF 14A DEF 14A 2024 N/A | April 10, 2024 | May 22, 2024 | 2024 | |
DEF 14A DEF 14A 2023 N/A | April 12, 2023 | May 24, 2023 | 2023 | |
DEF 14A DEF 14A 2022 N/A | April 11, 2022 | May 25, 2022 | 2022 | |
DEF 14A DEF 14A 2021 N/A | April 08, 2021 | May 26, 2021 | 2021 | |
DEF 14A DEF 14A 2020 N/A | April 24, 2020 | May 28, 2020 | 2020 | |
DEF 14A DEF 14A 2019 N/A | April 23, 2019 | May 22, 2019 | 2019 | |
DEF 14A DEF 14A 2018 N/A | April 25, 2018 | April 23, 2018 | 2018 | |
DEF 14A DEF 14A 2017 N/A | December 06, 2017 | December 06, 2017 | 2017 |
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