TUMBER WILLIAM T 4
4 · VIKING SYSTEMS INC · Filed May 9, 2012
Insider Transaction Report
Form 4
TUMBER WILLIAM T
Director
Transactions
- Award
Option (right to buy)
2012-04-30+75,000→ 450,000 totalExercise: $0.21From: 2013-04-30Exp: 2022-04-29→ Common Stock (75,000 underlying)
Footnotes (2)
- [F1]Stock options become fully exercisable on the one-year anniversary of grant date and are included in Column 9 total.
- [F2]These options were granted by the Issuer as compensation for services as a non-employee director.