Ticker: OPK

Company: CYTOCLONAL PHARMACEUTICS INC /DE

Person: FROST PHILLIP MD ET AL, director, officer, owns ten percent - or more - of the company

Transaction date: Nov. 21, 2025

Reporting date: Nov. 21, 2025

Average share price: 1.3255300086206896

Bought 580000.0 shares for 768807.41