Jeffrey H. Knapp

Insider Reports History

Entity
Individual
Location
C/O Clean Harbors Inc., 42 Longwater Drive, Norwell, MA
Signature
Jeffrey H. Knapp
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Jeffrey H. Knapp:

Stock Role Class Num Shares Value Price $ Report Date Ownership
CLEAN HARBORS INC EVP - HR (CHESI) Common Stock 2.85K $509K $178.37 Dec 1, 2021 Direct

Insider Reports Filed by Jeffrey H. Knapp

Symbol Company Period Transactions Value $ Form Type Date Filed Role
CLH CLEAN HARBORS INC Nov 23, 2021 1 -$54.9K 4 Nov 24, 2021 EVP - HR (CHESI)
CLH CLEAN HARBORS INC Nov 19, 2021 3 -$259K 4 Dec 6, 2021 EVP - HR (CHESI)
CLH CLEAN HARBORS INC Nov 1, 2021 2 -$18.9K 4 Nov 3, 2021 EVP - HR (CHESI)
CLH CLEAN HARBORS INC Jul 1, 2021 2 $0 4 Jul 6, 2021 EVP - HR (CHESI)