HARPER JOSEPH P SR 4
4 · STERLING CONSTRUCTION CO INC · Filed Jul 11, 2011
Insider Transaction Report
Form 4
HARPER JOSEPH P SR
DirectorPresident & COO
Transactions
- Exercise/Conversion
Employee Stock Option (right to buy)
2011-07-11−3,700→ 0 totalExercise: $1.50From: 2004-07-23Exp: 2011-07-23→ Common Stock (3,700 underlying) - Exercise/Conversion
Common Stock
2011-07-11$1.50/sh+3,700$5,550→ 527,748 total