Atossa Therapeutics Inc Stock (ATOS) Price History
The historical daily chart and data for Atossa Therapeutics Inc stock (ATOS), show that the latest closing stock price as of November 05, 2026, is $2.02.
- Atossa Therapeutics Inc all-time high stock price is $7,155.00, occurred on February 26, 2015.
- The lowest Atossa Therapeutics Inc stock price recorded was $1.70 on June 25, 2026. Since then, Atossa Therapeutics Inc's stock price has risen over 15.84% to $2.02 now.
- The 52-week high stock price for ATOS is $14.85, representing a 635.15% increase from the current share price, occurred on December 11, 2025.
- The 52-week low stock price for ATOS is $1.70, indicating a 15.84% decrease from the current share price, occurred on June 25, 2026.
- The closing price of Atossa Therapeutics Inc (ATOS) stock in the beginning of 2025 was $14.40. The stock closed the year at $8.85, a loss of over 38.55% for the year.
The table below shows more information about ATOS historical price data:
FromTo
Atossa Therapeutics Inc Stock (ATOS) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Atossa Therapeutics Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ATOS shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Atossa Therapeutics Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.