CALHOUN GEORGE M 4
4 · ISCO INTERNATIONAL INC · Filed Oct 22, 2003
Insider Transaction Report
Form 4
CALHOUN GEORGE M
Director
Transactions
- Sale
Common Stock
2003-10-21$0.24/sh−60,000$14,400→ 134,000 total - Sale
Common Stock
2003-10-20$0.24/sh−20,000$4,800→ 194,000 total