Aligos Therapeutics Updates Progress on B-SUPREME Study
Aligos Therapeutics announced a progress update for the Phase 2 B-SUPREME study of pevifoscorvir sodium in subjects with chronic hepatitis B virus, HBV, infection. The first protocol defined interim analysis includes approximately 60% HBeAg- participants that complete 12 weeks of the treatment period. This enrollment milestone occurred in Q4 2025. In addition, the planned enrollment of this cohort of 60 HBeAg- participants completed in January 2026. The first interim analysis is expected to occur in the first half of 2026. A second protocol defined interim analysis is planned when approximately 50% HBeAg+ participants complete 24 weeks of the treatment period. This enrollment milestone occurred in January 2026. This interim analysis is expected to occur in the second half of 2026.
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Onco3R Appoints Lawrence Blatt as Board Chair to Drive Growth
- Leadership Change: Onco3R Therapeutics announced the appointment of Dr. Lawrence M. Blatt as Chair of the Board, bringing extensive drug development and strategic leadership experience to guide the company's next growth phase.
- Industry Expertise: Blatt has served as CEO of Aligos Therapeutics since 2018 and previously led global infectious diseases and vaccines at Janssen Pharmaceuticals, providing a strong industry background.
- Product Development Potential: Onco3R's O3R-5671, designed for autoimmune diseases based on over 12 years of preclinical and clinical data, shows promising safety and efficacy, with potential applications in various autoimmune conditions.
- Clinical Trial Plans: The Phase 1 trial for O3R-5671 is set to commence in 2026, assessing safety and pharmacokinetics while utilizing biomarker tests to gain insights into its immune modulation mechanisms.

Aligos Grants 14,100 Stock Options to New Employees Under Inducement Plan
- Stock Option Grant: Aligos Therapeutics granted a total of 14,100 non-qualified stock options to new employees on December 9, 2025, aimed at attracting top talent and enhancing employee loyalty, in compliance with Nasdaq listing rules.
- Incentive Plan Implementation: The stock options were granted under Aligos' 2024 Inducement Plan, ensuring that new hires benefit from equity incentives during their tenure, thereby improving overall team stability and execution.
- Exercise Price Setting: The exercise price of the stock options is set at the closing price on the grant date, ensuring that new employees can share in the value growth of the company, further motivating them to contribute to its development.
- Vesting Arrangement: The stock options will vest over four years, with 25% vesting on the first anniversary and the remainder vesting monthly, a structure that not only helps retain talent but also aligns employee goals with the company's objectives.









