Stocks · Industrials · Hazardous Waste Management

CLEAN HARBORS INC

CLH Clue Score64
United States Fiscal year ends December CIK 0000822818 Results filed 28 Oct 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Karyn Polito
29 Oct 2026
Director
Buy
125
$314.83
$39.35K
Michael Louis Battles
1 Aug 2025
Co-CEO
Buy
2,000
$233.50
$467.00K
Eric J. Dugas
10 Mar 2025
EVP Chief Financial Officer
Buy
1,050
$191.38
$200.95K
Michael Louis Battles
12 May 2022
EVP and CFO
Buy
2,000
$88.35
$176.70K
Michael Louis Battles
13 May 2020
EVP and CFO
Buy
1,650
$46.45
$76.64K
Robert Speights
23 Mar 2020
EVP (Chesi)
Buy
641
$39.00
$25.00K
Jeffrey Herbert Knapp
19 Mar 2020
EVP - HR (Chesi)
Buy
500
$32.80
$16.40K
Robert Speights
18 Mar 2020
EVP (Chesi)
Buy
1,275
$39.15
$49.92K
Robert Speights
16 Mar 2020
EVP (Chesi)
Buy
545
$45.97
$25.05K

What was left out

Form 4 filings counted 889
Amendments (4/A) skipped 33
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 5
Sales straight out of an exercise 2
Sales at will 211
Transactions with no price 0
Shares from compensation/vesting 2,853,058
Sales filed before the plan box existed 141
History held since 28 Sep 2006