CLEAN HARBORS INC 4/A
4/A · CLEAN HARBORS INC · Filed May 13, 2011
Insider Transaction Report
Form 4/AAmended
DEVILLARS JOHN P
Director
Transactions
- Award
Common Stock
2011-05-09+767→ 7,250 total
Footnotes (2)
- [F1]Award of restricted stock to non-employee director.
- [F2]Amended to correct amount of shares beneficially owned.