Gossamer Bio

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About GOSS

Gossamer Bio, Inc. engages in discovering, acquiring, developing, and commercializing therapeutics in the disease areas of immunology, inflammation, and oncology. Its primary product candidate, GB001, is intended for the treatment of moderate-to-severe eosinophilic asthma and other allergic conditions. 

CEO
Faheem Hasnain
CEOFaheem Hasnain
Employees
162
Employees162
Headquarters
San Diego, California
HeadquartersSan Diego, California
Founded
2015
Founded2015
Employees
162
Employees162

GOSS Key Statistics

Market cap
79.75M
Market cap79.75M
Price-Earnings ratio
-0.45
Price-Earnings ratio-0.45
Dividend yield
Dividend yield
Average volume
3.73M
Average volume3.73M
High today
$0.34
High today$0.34
Low today
$0.3156
Low today$0.3156
Open price
$0.33
Open price$0.33
Volume
5.50M
Volume5.50M
52 Week high
$3.87
52 Week high$3.87
52 Week low
$0.3142
52 Week low$0.3142

Stock Snapshot

As of today, Gossamer Bio(GOSS) shares are valued at $0.33. The company's market cap stands at 79.75M, with a P/E ratio of -0.45.

On 2026-05-17, Gossamer Bio(GOSS) stock traded between a low of $0.32 and a high of $0.34. Shares are currently priced at $0.33, which is +4.8% above the low and -2.7% below the high.

The Gossamer Bio(GOSS)'s current trading volume is 5.5M, compared to an average daily volume of 3.73M.

During the past year, Gossamer Bio(GOSS) stock moved between $0.31 at its lowest and $3.87 at its peak.

During the past year, Gossamer Bio(GOSS) stock moved between $0.31 at its lowest and $3.87 at its peak.

Analyst ratings

63%

of 8 ratings
Buy
25%
Hold
62.5%
Sell
12.5%

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