Stock Taper
| DATE | TYPE | RATIO |
|---|---|---|
| 2026-02-02 | Reverse | 1:15 |
| 2018-04-20 | Reverse | 1:12 |
| 2016-08-26 | Reverse | 1:15 |
Atossa Therapeutics, Inc., a Seattle-based clinical-stage biopharmaceutical company founded in 2008, develops treatments for women's cancers, including Phase II oral (Z)-endoxifen for breast cancer, and explores immunotherapy programs.

Atossa's lead clinical-stage oral drug is a potent SERM/D developed to treat and prevent breast cancer and other conditions like Duchenne Muscular Dystrophy.
Overall rating: C+
| PEER | PRICE | |
|---|---|---|
IMMX | $13.94 | COMPARE |
WHWK | $4.62 | COMPARE |
GLSI | $15.67 | COMPARE |
SRZN | $22.42 | COMPARE |
COYA | $4.59 | COMPARE |
CGTX | $1.02 | COMPARE |
ONCY | $0.86 | COMPARE |
CLNN | $4.23 | COMPARE |