Gossamer Bio Receives Nasdaq Delisting Notice for Failing to Meet Minimum Bid Price Requirement
GOSS sits 16% above its 52-week low of $0.32.
Summary
Gossamer Bio received a notice from Nasdaq regarding its failure to meet the minimum $1.00 bid price requirement, initiating a 180-day compliance period to avoid delisting.
Key Events · Legal and Risk Events · GOSS
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Nasdaq Delisting Notice Received
On April 8, 2026, Gossamer Bio, Inc. received a written notice from Nasdaq for failing to maintain a minimum bid price of $1.00 per share for 30 consecutive business days.
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Compliance Period Initiated
The company has 180 calendar days, until October 5, 2026, to regain compliance. To do so, its common stock must close at or above $1.00 for a minimum of ten consecutive business days.
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Potential for Reverse Stock Split
If compliance is not met by the deadline, the company may be eligible for an additional 180-day period if it transfers to the Nasdaq Capital Market and meets other standards, potentially requiring a reverse stock split.
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Exacerbates Existing Financial Distress
This notice adds to the company's precarious financial situation, which includes a going concern warning, a failed Phase 3 trial, and a significant workforce reduction disclosed in its recent 10-K filing.
Analysis · GOSS · Life Sciences
Gossamer Bio's receipt of a Nasdaq delisting notice for failing to maintain a $1.00 minimum bid price significantly escalates the company's existing challenges. This follows a recent 10-K filing that disclosed a going concern warning, a failed Phase 3 trial for its lead drug, and a substantial workforce reduction. The company now faces a critical deadline of October 5, 2026, to regain compliance, likely necessitating a reverse stock split. Such a move, while potentially preserving its listing, often signals deep distress and can further erode investor confidence, making future capital raises (like the existing $200M shelf registration) more difficult and potentially more dilutive. Investors should monitor the company's strategy to regain compliance and the potential impact of a reverse stock split on its stock performance and long-term viability.
How filings like this one have moved
In the 30 days to Sep 13, 2026, 42% of the 419 measured filings Wiseek scored 9 moved their stock by 5% or more by the next session's close. The median move was -0.47%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, GOSS was trading at $0.37 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $87.2M. The 52-week trading range was $0.32 to $3.87. This filing was assessed with negative market sentiment and an importance score of 9 out of 10.