Sandler Capital Management Clean Harbors Inc Transaction History

Sandler Capital Management

$306 Million
Q3 2025

A detailed history of Sandler Capital Management transactions in Clean Harbors Inc stock. As of the latest transaction made, Sandler Capital Management holds 16,540 shares of CLH stock, worth $3.4 Million. This represents 1.25% of its overall portfolio holdings.

Number of Shares

16,540

Previous 16,997 2.69%

Holding current value

$3.4 Million

Previous $3.93 Million 2.27%

% of portfolio

1.25%

Previous 1.23%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$225.84 - $250.43 $103,208 - $114,446	-457 Reduced 2.69%	16,540 $3.84 Million
Q2 2025 Aug 14, 2025	BUY	$182.1 - $233.5 $1.56 Million - $2 Million	8,544 Added 101.08%	16,997 $3.93 Million
Q1 2025 May 15, 2025	SELL	$188.14 - $246.1 $3.6 Million - $4.72 Million	-19,160 Reduced 69.39%	8,453 $1.67 Million
Q4 2024 Feb 14, 2025	SELL	$228.61 - $263.39 $2.7 Million - $3.11 Million	-11,821 Reduced 29.98%	27,613 $6.35 Million
Q3 2024 Nov 14, 2024	SELL	$219.55 - $249.19 $27.7 Million - $31.4 Million	-126,022 Reduced 76.17%	39,434 $9.53 Million

Q2 2024 Aug 14, 2024	SELL	$189.45 - $228.93 $9.95 Million - $12 Million	-52,500 Reduced 24.09%	165,456 $37.4 Million
Q1 2024 May 15, 2024	BUY	$162.06 - $201.31 $5.5 Million - $6.83 Million	33,933 Added 18.44%	217,956 $43.9 Million
Q4 2023 Feb 14, 2024	BUY	$147.34 - $178.5 $20 Million - $24.2 Million	135,802 Added 281.62%	184,023 $32.1 Million
Q2 2023 Aug 14, 2023	SELL	$133.94 - $164.43 $5.56 Million - $6.82 Million	-41,476 Reduced 46.24%	48,221 $7.93 Million
Q1 2023 May 15, 2023	SELL	$111.0 - $142.56 $9.79 Million - $12.6 Million	-88,203 Reduced 49.58%	89,697 $12.8 Million
Q4 2022 Feb 14, 2023	BUY	$111.18 - $124.04 $9.98 Million - $11.1 Million	89,733 Added 101.78%	177,900 $20.3 Million
Q3 2022 Nov 14, 2022	SELL	$85.46 - $123.66 $8.06 Million - $11.7 Million	-94,359 Reduced 51.7%	88,167 $9.7 Million
Q2 2022 Aug 15, 2022	SELL	$82.86 - $112.93 $8.55 Million - $11.7 Million	-103,221 Reduced 36.12%	182,526 $16 Million
Q1 2022 May 16, 2022	BUY	$88.83 - $112.6 $11.2 Million - $14.2 Million	125,710 Added 78.55%	285,747 $31.9 Million
Q4 2021 Feb 14, 2022	SELL	$92.68 - $117.15 $16.4 Million - $20.7 Million	-176,844 Reduced 52.49%	160,037 $16 Million
Q3 2021 Nov 15, 2021	BUY	$89.62 - $105.48 $5.52 Million - $6.49 Million	61,540 Added 22.35%	336,881 $35 Million
Q2 2021 Aug 16, 2021	BUY	$86.15 - $94.91 $6.89 Million - $7.59 Million	79,941 Added 40.91%	275,341 $25.6 Million
Q1 2021 May 17, 2021	BUY	$74.71 - $90.2 $14.6 Million - $17.6 Million	195,400 New	195,400 $16.4 Million
Q1 2020 May 15, 2020	SELL	$31.36 - $88.37 $6.85 Million - $19.3 Million	-218,370 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$72.13 - $86.86 $117,355 - $141,321	1,627 Added 0.75%	218,370 $18.7 Million
Q3 2019 Nov 14, 2019	SELL	$68.44 - $78.07 $5.02 Million - $5.73 Million	-73,360 Reduced 25.29%	216,743 $16.7 Million
Q2 2019 Aug 14, 2019	BUY	$63.85 - $76.0 $14.8 Million - $17.6 Million	232,203 Added 401.04%	290,103 $20.6 Million
Q1 2019 May 15, 2019	BUY	$49.7 - $72.04 $2.88 Million - $4.17 Million	57,900 New	57,900 $4.14 Million
Q4 2018 Feb 14, 2019	SELL	$46.83 - $70.89 $15.2 Million - $23 Million	-324,530 Closed	0 $0
Q3 2018 Nov 14, 2018	BUY	$55.42 - $72.03 $2.02 Million - $2.63 Million	36,498 Added 12.67%	324,530 $23.2 Million
Q2 2018 Aug 14, 2018	BUY	$45.45 - $55.55 $7.69 Million - $9.4 Million	169,260 Added 142.51%	288,032 $16 Million
Q1 2018 May 15, 2018	BUY	$48.06 - $57.35 $4.13 Million - $4.93 Million	85,970 Added 262.09%	118,772 $5.8 Million
Q4 2017 Feb 14, 2018	SELL	$51.49 - $58.05 $8,753 - $9,868	-170 Reduced 0.52%	32,802 $1.78 Million
Q3 2017 Nov 14, 2017	BUY	$49.98 - $57.6 $1.65 Million - $1.9 Million	32,972	32,972 $1.87 Million

Others Institutions Holding CLH

# of Institutions

617

Shares Held

50.2M

Call Options Held

62.3K

Put Options Held

139K

View Full List

About CLEAN HARBORS INC

Ticker CLH
Exchange NYSE
Sector Industrials
Industry Waste Management
Shares Outstandng 54,103,200
Market Cap $11.1B
Description
Clean Harbors, Inc. provides environmental and industrial services in North America. The company operates through two segments, Environmental Services and Safety-Kleen Sustainability Solutions. The Environmental Services segment collects, transports, treats, and disposes hazardous and non-hazardous waste, such as resource recovery, physical trea...

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Sandler Capital Management Clean Harbors Inc Transaction History