COLOMBO ANTHONY F 4
4 · STERLING CONSTRUCTION CO INC · Filed Jun 16, 2011
Insider Transaction Report
Form 4
COLOMBO ANTHONY F
Exec. VP Operations
Transactions
- Purchase
Common Stock
2011-06-10$12.31/sh+3,000$36,930→ 59,711 total
4 · STERLING CONSTRUCTION CO INC · Filed Jun 16, 2011
Common Stock