Eric W. Gerstenberg - Feb 7, 2022 Form 4 Insider Report for CLEAN HARBORS INC (CLH)

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CLH	Common Stock	Award	$0	+5.49K	+7.24%	$0.00	81.4K	Feb 7, 2022	Direct	F1
transaction	CLH	Common Stock	Award	$0	+18.4K	+22.63%	$0.00	99.8K	Feb 7, 2022	Direct	F2

Showing 1 to 2 of 2 entries

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2022-12/31/2023.
F2	Restricted Stock Award vesting as to 33% on February 1, 2023; 33% on February 1, 2024; and 34% on February 1, 2025.