$8.74
-5.7%Aligos Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses to develop novel therapeutics to address unmet medical needs in viral and liver diseases. Its lead drug candidate is ALG-010133, a s-antigen transport-inhibiting oligonucleotide polymer that is in Phase Ib clinical trial for the treatment of chronic hepatitis B (CHB); and ALG-000184, a capsid assembly modulator, which is in Phase I clinical trials to treat CHB. The company also develops ALG-020572, an antisense oligonucleotide to prevent HBsAg translation and secretion; and ALG-055009, a small molecule THR-ß agonist that is in the Phase 1a/1b for the treatment of non-alcoholic steatohepatitis(NASH). In addition, it develops siRNA drug candidate, ALG-125755, as well as ALG-125097 and ALG-125819, demonstrated potent inhibition of HBsAg release from HBV-infected cells. It has entered into license and collaboration agreements with Luxna Biotech Co., Ltd. to develop and commercialize products containing oligonucleotides targeting hepatitis B virus genome; Emory University to provide hepatitis B virus capsid assembly modulator technology; research, licensing, and commercialization agreement with Katholieke Universiteit Leuven to develop coronavirus protease inhibitors; and Merck to discover, research, optimize, and develop oligonucleotides directed against a NASH. The company was incorporated in 2018 and is headquartered in South San Francisco, California.
Chief Executive Officer, President & Chairman of the Board
Compensation
$1,006,234
Executive Vice President & Chief Development Officer
Executive Vice President & Chief Medical Officer
Executive Vice President & Chief Scientific Officer
Compensation
$677,467
Executive Vice President & Head of Chemical Operations
Executive Vice President, Chief Financial Officer & Chief Operating Officer
Compensation
$658,230
Senior Vice President and Head of People & Culture
Senior Vice President of Early Compound Development & Belgian Site Head
During the last 12 months, insiders have purchased $2.32M worth of ALGS shares, with no selling activity reported.
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271.1K
2.32M
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+2.3M
+$2.32M
Blatt Lawrence
Director, Officer: President And Ceo
$1.56M
Calhoun Lesley Ann
Officer: See Remarks
$349K
Symons Julian A.
Officer: See Remarks
$139K
Nuechterlein Carole
Director
$45K
Scopa James Paul
Director
$45K
No selling activity
Strong bullish signal with $2.32M 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.
5 insider buyers vs. 0 sellers. Broad-based buying across management team suggests widespread confidence.
Compelling insider conviction: The combination of strong buy/sell ratio and multiple buyers suggests insiders see attractive risk/reward. Consider this alongside fundamental analysis for confirmation.
ALGS - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2025 N/A | April 28, 2025 | June 25, 2025 | 2025 | |
DEF 14A DEF 14A 2024 N/A | April 29, 2024 | June 27, 2024 | 2024 | |
DEF 14A DEF 14A 2023 N/A | April 28, 2023 | July 20, 2023 | 2023 | |
DEF 14A DEF 14A 2022 N/A | April 29, 2022 | June 23, 2022 | 2022 | |
DEF 14A DEF 14A 2021 N/A | April 27, 2021 | June 17, 2021 | 2021 |
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