Polk Steven R 4
4 · SOURCEFIRE INC · Filed Feb 28, 2012
Insider Transaction Report
Form 4
SOURCEFIRE INCFIRE
Polk Steven R
Director
Transactions
- Sale
Common Stock
2012-02-24$44.05/sh−1,000$44,050→ 20,553 total - Sale
Common Stock
2012-02-24$44.55/sh−1,000$44,550→ 19,553 total