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4//SEC Filing

Welch John R. 4

Accession 0001415889-24-005367

CIK 0000822818other

View on SEC.gov Company Profile

Filed

Feb 26, 7:00 PM ET

Accepted

Feb 27, 8:35 AM ET

Size

4.6 KB

Accession

0001415889-24-005367

Insider Transaction Report

Form 4

Period: 2024-02-26

CLEAN HARBORS INCCLH

Director

Transactions

Gift
Common Stock
2024-02-26−1,400→ 11,027 total

Footnotes (1)

[F1]Charitable gift.

Documents

1 file

4
form4-02272024_010249.xmlPrimary

Issuer

CLEAN HARBORS INC

CIK 0000822818

Entity typeother

Related Parties

1

filerCIK 0001611303

Filing Metadata

Form type: 4
Filed: Feb 26, 7:00 PM ET
Accepted: Feb 27, 8:35 AM ET
Size: 4.6 KB

View on SEC.gov