Gossamer Bio - 6 Year Stock Price History | GOSS

The latest closing stock price for Gossamer Bio as of July 22, 2025 is 1.72.

  • An investor who bought $1,000 worth of Gossamer Bio stock at the IPO in 2019 would have $-904 today, roughly -1 times their original investment - a -32.35% compound annual growth rate over 6 years.
  • The all-time high Gossamer Bio stock closing price was 26.79 on December 11, 2019.
  • The Gossamer Bio 52-week high stock price is 1.90, which is 10.5% above the current share price.
  • The Gossamer Bio 52-week low stock price is 0.66, which is 61.6% below the current share price.
  • The average Gossamer Bio stock price for the last 52 weeks is 1.03.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Gossamer Bio - 6 Year Stock Price History | GOSS

  • An investor who bought $1,000 worth of Gossamer Bio stock at the IPO in 2019 would have $-904 today, roughly -1 times their original investment - a -32.35% compound annual growth rate over 6 years.
  • The all-time high Gossamer Bio stock closing price was 26.79 on December 11, 2019.
  • The Gossamer Bio 52-week high stock price is 1.90, which is 10.5% above the current share price.
  • The Gossamer Bio 52-week low stock price is 0.66, which is 61.6% below the current share price.
  • The average Gossamer Bio stock price for the last 52 weeks is 1.03.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.