GT Biopharma Inc. (GTBP)
NASDAQ: GTBP
· Real-Time Price · USD
1.07
-0.01 (-0.93%)
At close: Aug 21, 2025, 3:59 PM
1.12
4.67%
After-hours: Aug 21, 2025, 06:05 PM EDT
No unusual options trading activity with a premium of at least $1 million was found.