January 23, 2026 · Form 4 insider transaction
GIUSTRA FRANK bought 1,000,000 shares of BIOSIG TECHNOLOGIES INC at $3.00 per share, a transaction worth $3.00M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 4 days after the transaction.
Represents shares of Common Stock held by an entity for which the Reporting Person holds voting and dispositive control.