X0202 4 2006-02-20 0000888693 ISCO INTERNATIONAL INC ISO 0001267616 POWERS TOM C/O ISCO INTERNATIONAL, INC. 1001 CAMBRIDGE DRIVE ELK GROVE VILLAGE IL 60007 1 0 0 0 Common Stock 2006-02-20 4 A 0 22500 0 A 25688 D Restricted shares awarded to Mr. Powers which will vest in two equal installments of 11,250 shares on March 15, 2006 and June 15, 2006. Mr. Powers did not pay for the shares in question; they were awarded to him pursuant to the Issuer's non-employee director compensation policy. 12,500 shares were awarded for his service as a board member; and 6,250 were awarded for his service as Chairman of the Compensation Committee; and 3,750 were awarded for his service on the Audit Committee. The date of award was a federal holiday; on February 21, 2006, the next trading day, the closing price of the subject shares was $0.41 per share. Frank Cesario, Attorney-In-Fact for Thomas L. Powers 2006-02-24