CURTIS GEORGE L 4
4 · CLEAN HARBORS INC · Filed Feb 3, 2023
Insider Transaction Report
Form 4
CURTIS GEORGE L
EXEC. VICE PRESIDENT (CHESI)
Transactions
- Award
Common Stock
2023-02-01+866→ 56,166 total - Award
Common Stock
2023-02-01+3,177→ 59,343 total
Footnotes (2)
- [F1]Restricted Stock Award vesting as to 60% on February 1, 2026; 20% on February 1, 2027; and 20% on February 1, 2028.
- [F2]Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2023-12/31/2024