BSGM20260116P7.5
BSGM Jan 16 2026 7.50 Put (BSGM260116P00007500)
option OPRA

biosig technologies, inc. (otcqb: bsgm) is a medical device company that is developing a proprietary technology platform designed to greatly improve the $3 billion electrophysiology (ep) marketplace. led by a proven management team and a veteran, independent board of directors, minneapolis-based biosig is preparing to commercialize its pure ep system.