GRINSTEIN KEITH 4
4 · F5 NETWORKS INC · Filed Nov 21, 2005
Insider Transaction Report
Form 4
F5 NETWORKS INCFFIV
GRINSTEIN KEITH
Director
Transactions
- Sale
Common Stock
2005-11-17$54.50/sh−5,000$272,500→ 6,000 total - Exercise/Conversion
Common Stock
2005-11-17$28.10/sh+5,000$140,500→ 11,000 total - Exercise/Conversion
Non-Qualified Stock Option (right to buy)
2005-11-17$28.10/sh−5,000$140,500→ 10,000 totalExercise: $28.10From: 2004-04-29Exp: 2014-04-29→ Common Stock (5,000 underlying)