VANWAGENEN STUART CHASE 4

4 · ISCO INTERNATIONAL INC · Filed Nov 4, 2003

Form 4

Period: 2003-10-31

Director

Transactions

Disposition to Issuer
Stock Option (right to buy)
2003-10-31−40,000→ 0 total
Exercise: $1.00From: 2003-08-22Exp: 2011-08-22→ Common Stock (40,000 underlying)
Disposition to Issuer
Stock Option (right to buy)
2003-10-31−50,000→ 0 total
Exercise: $0.38From: 2003-06-11Exp: 2013-03-28→ Common Stock (50,000 underlying)
Disposition to Issuer
Stock Option (right to buy)
2003-10-31−45,000→ 0 total
Exercise: $0.69From: 2004-06-11Exp: 2012-06-11→ Common Stock (45,000 underlying)
Award
Stock Option (right to buy)
2003-10-31+40,000→ 40,000 total
Exercise: $0.24From: 2003-10-31Exp: 2011-08-22→ Common Stock (40,000 underlying)
Award
Stock Option (right to buy)
2003-10-31+45,000→ 45,000 total
Exercise: $0.24From: 2004-06-11Exp: 2012-06-11→ Common Stock (45,000 underlying)
Award
Stock Option (right to buy)
2003-10-31+5,000→ 5,000 total
Exercise: $0.24From: 2003-12-05Exp: 2011-12-05→ Common Stock (5,000 underlying)
Disposition to Issuer
Stock Option (right to buy)
2003-10-31−5,000→ 0 total
Exercise: $0.76From: 2003-12-05Exp: 2011-12-05→ Common Stock (5,000 underlying)
Award
Stock Option (right to buy)
2003-10-31+50,000→ 50,000 total
Exercise: $0.24From: 2003-10-31Exp: 2003-03-28→ Common Stock (50,000 underlying)

Footnotes (1)

[F1]The reporting person agreed to cancellation of each of the previously acquired option grants (totaling 140,000 derivative securities), in exchange for new options (totaling 140,000 derivative securities) having a lower exercise price, with all other terms remaining the same.

Documents

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