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$CLH All transactions

CLEAN HARBORS INC

▲ BUY
8 / 10

Conviction

$ Value

$467K

Shares

2,000

Price

$234

Filed

Aug 4

Why this score? (8/10)
  • Open market buy (+3)
  • Trade value >= $250K (+1)
  • C-suite insider (+2)
  • Director (+1)
  • Not a 10b5-1 plan (+1)

Insider

Name

Battles Michael Louis

Title

CO-CEO

CIK

0001379357

Roles

Director Officer

Transaction Details

Transaction Date

2025-08-01

Code

P

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

82,911

Filing Info

Accession No.

0001415889-25-020927

Form Type

4

Issuer CIK

0000822818

Battles Michael Louis's History

Date Ticker Type Value
2026-03-13 CLH F $332K
2026-03-13 CLH D $0
2026-02-02 CLH F $1.4M
2026-02-01 CLH A $0
2026-02-01 CLH A $0
2025-08-01 CLH $467K
2025-07-01 CLH F $352K
2025-06-05 CWST A $140K

Other Insiders at CLH (90d)

Insider Bought Sold Last
MCKIM ALAN S
EXEC CHAIR, CTO.
$57.4M 2026-03-13
GERSTENBERG ERIC W
CO-CEO
$700K 2026-03-13
CURTIS GEORGE L
EXEC. VICE PRESIDENT (CHESI)
2026-03-13
Weber Brian P
EVP (CHESI)
$1.4M 2026-03-17
Battles Michael Louis
CO-CEO
2026-03-13
Welch John R. $205K 2026-02-19
Dugas Eric J.
EVP CHIEF FINANCIAL OFFICER
$784K 2026-03-13
Gabriel Sharon M.
EVP/CIO (CHESI)
$999K 2026-03-13
Harrison Robert W.
EVP, EHS
2026-03-13
Underwood Rebecca
PRESIDENT & EVP FACILITIES
2026-03-13
Diderich Jeroen
EVP&President of Sales&Service
2026-02-02
Geer Charles H. II
EVP, Industrial Services
2026-03-13