Sharon M. Gabriel

CLH

Sharon M. Gabriel serves as EVP/CIO (CHESI) at Clean Harbors, Inc. (CLH). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

19 trades

$3.35M

Net Position

Net Seller

$3.35M

Companies Traded

CLH

Active Period

Apr 2021 – Feb 2026

19 total trades

Most Recent

Sell CLH

Feb 20, 2026 · $998.5K

Sharon M. Gabriel's Insider Trading at Clean Harbors, Inc. (CLH)

Buys

0 · $0.00

Sells

19 · $3.35M

Total Shares Bought

Total Shares Sold

17,538

CLH Price Chart

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Date	Type	Shares	Avg Price	Value
Feb 20, 2026	Sell	3,540	$282.07	$998.5K
Feb 1, 2026	Sell	508	$259.91	$132.0K
Jan 2, 2026	Sell	525	$234.48	$123.1K
Jul 1, 2025	Sell	525	$229.55	$120.5K
Mar 17, 2025	Sell	667	$192.90	$128.7K
Feb 1, 2025	Sell	777	$233.00	$181.0K
Jan 1, 2025	Sell	484	$230.14	$111.4K
Jul 1, 2024	Sell	781	$220.63	$172.3K
Mar 15, 2024	Sell	409	$187.84	$76.8K
Dec 15, 2023	Sell	71	$174.75	$12.4K
Nov 2, 2023	Sell	740	$147.34	$109.0K
Jun 9, 2023	Sell	3,235	$155.71	$503.7K
Mar 9, 2023	Sell	3,810	$138.92	$529.3K
Dec 15, 2022	Sell	150	$116.50	$17.5K
Nov 1, 2022	Sell	490	$121.47	$59.5K
Mar 15, 2022	Sell	44	$105.77	$4.7K
Dec 15, 2021	Sell	400	$98.73	$39.5K
Jul 1, 2021	Sell	186	$93.23	$17.3K
Apr 1, 2021	Sell	196	$86.15	$16.9K