ALNA after hours: Allena Pharmaceuticals NASDAQ $0.075, watch catalysts

ALNA stock moved as one of the most active names in after-hours trading on 09 Feb 2026, trading at USD 0.075 on the NASDAQ in the United States. Volume spiked to 252,311,606 shares as traders reacted to micro-cap biotech flows and sector rotation in Healthcare. Allena Pharmaceuticals, Inc. (ALNA) remains a clinical-stage biotechnology company focused on oral enzyme therapies with lead candidate ALLN-346. Investors are watching near-term catalysts, cash runway metrics and liquidity as drivers for further price moves in after-hours trading.