Arbutus Biopharma Corporation

Arbutus Biopharma Corporation

ABUS·NASDAQ

$4.29

+0.82%
HealthcareBiotechnology

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.

At a Glance

Live Snapshot
Market Cap$848.42M
EPS-0.1700
P/E Ratio-25.26
Earnings Date07/30/2026
-30.34%
Return on Invested Capital
-54%
3Y-24.0%
5Y-33.0%
10Y-79.0%
-43.75%
Return on Equity
-39%
3Y-14.0%
5Y-30.0%
10Y-77.0%
-35.41%
Return on Assets
-33%
3Y-
5Y-24.0%
10Y-75.0%
Arbutus Biopharma Corporation

Arbutus Biopharma Corporation Management Team

ABUS · NASDAQ
MT

Mr. Tuan Nguyen

Chief Financial Officer

Born 1976(Age 50)
male
MR

Mr. R. Hector Mackay-Dunn B.A., J.D., L.L.B., Q.C.

Corporate Secretary

Born 1951(Age 75)
male
MA

Mr. Andrew J. Sung

General Counsel

male
ML

Ms. Lindsay Androski J.D., M.B.A.

President, Chief Executive Officer & Chairman

Born 1977(Age 49)
female
MS

Ms. Shannon Briscoe SPHR

Vice President of Human Resources

female
abus

Arbutus Biopharma Corporation Insider Positioning

ABUS · NASDAQ

During the last 12 months, insiders have purchased $526K worth of ABUS shares, with no selling activity reported.

3 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

3-6 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

6-9 Months

Bought

0

0.00

Sold

0

0.00

Net Activity

+0

+$0

9-12 Months

Bought

157.6K

526.38K

Sold

0

0.00

Net Activity

+526K

+$526K

Top Buyers

1
SR

Sawhney Roger

Director

157.6K shares1 transactions

$526K

Top Sellers

No selling activity

Insider Activity Analysis

Net Insider Sentiment

Bullish

Strong bullish signal with $526K net buying. Insiders are aggressively accumulating shares, suggesting significant confidence in future prospects.

Buy/Sell Ratio

∞:1

Perfect buy/sell ratio. Only buying activity with zero selling—the most bullish possible insider signal.

Insider Participation

High Buying

1 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.

Insider Activity Insight

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.

SEC Filings

ABUS - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
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
Showing 1 to 10 of 13 filings