ERIC W. GERSTENBERG

Insider Reports History

Location
Kingston, MA
Signature
/s/ Eric W. Gerstenberg
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 ERIC W. GERSTENBERG:

Company Role Class Num Shares Value Price $ Report Date Ownership
CLEAN HARBORS INC CO-CEO Common Stock 50,454 $12,154,368 $240.90 16 Dec 2025 Direct

Insider Reports Filed by ERIC W. GERSTENBERG

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CLH CLEAN HARBORS INC 16 Dec 2025 1 -$144,781 4 CO-CEO 17 Dec 2025, 08:21
CLH CLEAN HARBORS INC 01 Jul 2025 1 -$129,466 4 CO-CEO 03 Jul 2025, 14:53
CLH CLEAN HARBORS INC 06 Jun 2025 1 -$1,818,957 4 CO-CEO 09 Jun 2025, 12:59
CLH CLEAN HARBORS INC 17 Mar 2025 2 -$188,656 4/A CO-CEO 02 Apr 2025, 15:26
CLH CLEAN HARBORS INC 01 Feb 2025 3 -$1,543,392 4/A CO-CEO 18 Mar 2025, 16:03
CLH CLEAN HARBORS INC 15 Nov 2024 1 -$1,515,291 4 CO-CEO 18 Nov 2024, 08:39
CLH CLEAN HARBORS INC 01 Sep 2024 1 -$198,195 4 CO-CEO 04 Sep 2024, 15:29
CLH CLEAN HARBORS INC 01 Jul 2024 1 -$955,107 4 CO-CEO 03 Jul 2024, 16:04
CLH CLEAN HARBORS INC 15 Mar 2024 1 -$99,743 4 CO-CEO 19 Mar 2024, 15:46
CLH CLEAN HARBORS INC 15 Mar 2024 1 -$2,867,458 4 CO-CEO 18 Mar 2024, 09:13
CLH CLEAN HARBORS INC 01 Feb 2024 3 -$813,903 4 CO-CEO 05 Feb 2024, 09:52
CLH CLEAN HARBORS INC 15 Dec 2023 1 -$48,580 4 CO-CEO 19 Dec 2023, 15:33
CLH CLEAN HARBORS INC 22 Nov 2023 1 -$1,318,560 4 CO-CEO 27 Nov 2023, 15:02
CLH CLEAN HARBORS INC 01 Sep 2023 1 -$128,294 4/A CO-CEO 07 Sep 2023, 17:28
CLH CLEAN HARBORS INC 03 Jul 2023 1 -$1,599,082 4 CO-CEO 06 Jul 2023, 16:02
CLH CLEAN HARBORS INC 15 Mar 2023 1 -$64,938 4 CHIEF OPERATING OFFICER(CHESI) 17 Mar 2023, 13:52
CLH CLEAN HARBORS INC 01 Feb 2023 3 -$357,555 4 CHIEF OPERATING OFFICER(CHESI) 03 Feb 2023, 08:33
CLH CLEAN HARBORS INC 21 Dec 2022 1 -$1,903,833 4 CHIEF OPERATING OFFICER(CHESI) 22 Dec 2022, 13:42
CLH CLEAN HARBORS INC 15 Dec 2022 1 -$97,044 4 CHIEF OPERATING OFFICER(CHESI) 19 Dec 2022, 08:24
CLH CLEAN HARBORS INC 01 Jul 2022 1 -$1,039,854 4 CHIEF OPERATING OFFICER(CHESI) 06 Jul 2022, 08:51
CLH CLEAN HARBORS INC 25 Mar 2022 1 -$738,557 4 Chief Operating Officer(CHESI) 28 Mar 2022, 10:48
CLH CLEAN HARBORS INC 15 Mar 2022 1 -$27,289 4 Chief Operating Officer(CHESI) 17 Mar 2022, 12:11
CLH CLEAN HARBORS INC 10 Mar 2022 1 $0 4 Chief Operating Officer(CHESI) 14 Mar 2022, 13:19
CLH CLEAN HARBORS INC 07 Feb 2022 2 $0 4 Chief Operating Officer(CHESI) 09 Feb 2022, 07:47
CLH CLEAN HARBORS INC 01 Feb 2022 1 -$282,010 4 Chief Operating Officer(CHESI) 03 Feb 2022, 08:14
CLH CLEAN HARBORS INC 15 Dec 2021 1 -$233,102 4 Chief Operating Officer(CHESI) 17 Dec 2021, 13:02
CLH CLEAN HARBORS INC 01 Sep 2021 1 -$86,101 4 CHIEF OPERATING OFFICER(CHESI) 02 Sep 2022, 12:25
CLH CLEAN HARBORS INC 01 Sep 2021 1 $0 4 Chief Operating Officer(CHESI) 02 Sep 2021, 16:08
CLH CLEAN HARBORS INC 20 Aug 2021 1 -$1,801,297 4 Chief Operating Officer(CHESI) 23 Aug 2021, 10:06
CLH CLEAN HARBORS INC 01 Jul 2021 3 -$734,839 4 Chief Operating Officer(CHESI) 06 Jul 2021, 13:05
CLH CLEAN HARBORS INC 01 Jun 2021 1 -$73,233 4 Chief Operating Officer(CHESI) 03 Jun 2021, 16:26