CLH Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 5.60%

Insider Buying (Last 12 Months): $200,949.00

Insider Selling (Last 12 Months): $17,635,460.54

Clean Harbors Insider Trading History Chart

Clean Harbors Share Price & Price History

^$213.86

▲ +1.231 (0.58%)

As of 04/29/2025 04:59 PM ET

Days: 30 | 90 | 365

Clean Harbors Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
3/10/2025	Eric J. Dugas	CFO	Buy	1,050	$191.38	$200,949.00	24,238
3/10/2025	Robert Speights	Insider	Sell	2,725	$190.44	$518,949.00	40,008
2/18/2025	Lauren States	Director	Sell	308	$228.79	$70,467.32	11,918
1/15/2025	Lauren States	Director	Sell	308	$239.04	$73,624.32	12,226
12/16/2024	Lauren States	Director	Sell	308	$245.06	$75,478.48	12,534
11/27/2024	Brian P. Weber	EVP	Sell	861	$261.31	$224,987.91	59,346
11/15/2024	Eric W. Gerstenberg	CEO	Sell	6,051	$250.42	$1,515,291.42	55,657
11/15/2024	Lauren States	Director	Sell	308	$249.78	$76,932.24	12,842
11/5/2024	Robert Speights	Insider	Sell	610	$240.14	$146,485.40	39,160
10/15/2024	Lauren States	Director	Sell	308	$260.74	$80,307.92	13,150
9/16/2024	Lauren States	Director	Sell	309	$244.09	$75,423.81	13,458
9/16/2024	Michael Louis Battles	CEO	Sell	10,000	$245.74	$2,457,400.00	77,136
6/11/2024	Alan S Mckim	Insider	Sell	50,000	$215.51	$10,775,500.00	2,494,211
5/23/2024	Lauren States	Director	Sell	1,148	$218.14	$250,424.72	13,767
5/3/2024	Eric J. Dugas	CFO	Sell	6,200	$208.74	$1,294,188.00	21,482
3/27/2024	Brian P. Weber	EVP	Sell	7,996	$199.07	$1,591,763.72	62,803
3/15/2024	Eric W. Gerstenberg	CEO	Sell	15,276	$187.71	$2,867,457.96	67,374
3/14/2024	John T. Preston	Director	Sell	1,913	$188.36	$360,332.68	4,767
12/20/2023	Alan S Mckim	Insider	Sell	17,453	$178.37	$3,113,091.61	2,672,211
12/1/2023	Robert W. Harrison	EVP	Sell	122	$166.86	$20,356.92	3,369
11/22/2023	Eric W. Gerstenberg	CEO	Sell	8,000	$164.82	$1,318,560.00	68,787
11/16/2023	Alan S Mckim	Insider	Sell	28,389	$164.50	$4,669,990.50	2,736,275
8/29/2023	Eric J. Dugas	CFO	Sell	3,500	$171.00	$598,500.00	25,114
8/25/2023	Robert Speights	Insider	Sell	1,984	$171.03	$339,323.52	38,602
8/23/2023	George L. Curtis	VP	Sell	10,303	$171.54	$1,767,376.62	48,102
8/16/2023	John T. Preston	Director	Sell	2,095	$173.68	$363,859.60	6,680
8/8/2023	Andrea Robertson	Director	Sell	1,200	$169.08	$202,896.00	10,667
8/4/2023	Michael Louis Battles	CEO	Sell	10,000	$171.00	$1,710,000.00	74,453
7/3/2023	Eric J. Dugas	CAO	Sell	898	$164.43	$147,658.14	28,614
7/3/2023	Eric W. Gerstenberg	CEO	Sell	9,725	$164.43	$1,599,081.75	77,527
7/3/2023	George L. Curtis	VP	Sell	717	$164.43	$117,896.31	58,405
7/3/2023	Robert Speights	Insider	Sell	825	$164.43	$135,654.75	40,586
7/3/2023	Sharon M. Gabriel	EVP	Sell	557	$164.43	$91,587.51	25,292
6/9/2023	Eugene G. Banucci	Director	Sell	5,020	$156.09	$783,571.80	5,598
6/9/2023	Sharon M. Gabriel	EVP	Sell	3,235	$155.71	$503,721.85	25,849
5/26/2023	Eugene G. Banucci	Director	Sell	10,000	$144.59	$1,445,900.00	10,618
5/24/2023	Melkeya Mcduffie	EVP	Sell	714	$144.29	$103,023.06	10,094
5/15/2023	Alan S Mckim	Insider	Sell	16,200	$139.60	$2,261,520.00	2,868,937
5/4/2023	Lauren States	Director	Sell	510	$136.13	$69,426.30	13,371
4/1/2023	Eric J. Dugas	CAO	Sell	346	$142.56	$49,325.76	30,201
4/1/2023	Sharon M. Gabriel	EVP	Sell	196	$142.56	$27,941.76	29,084
3/27/2023	Michael J. Twohig	EVP	Sell	2,000	$134.42	$268,840.00	28,857
3/9/2023	Sharon M. Gabriel	EVP	Sell	3,810	$138.92	$529,285.20	29,554
3/7/2023	Eugene G. Banucci	Director	Sell	5,000	$133.97	$669,850.00	20,618
3/2/2023	John T. Preston	Director	Sell	3,750	$134.90	$505,875.00	7,627
12/29/2022	Robert Speights	Insider	Sell	3,327	$113.71	$378,313.17	36,340
12/21/2022	Eric W. Gerstenberg	COO	Sell	16,409	$116.02	$1,903,772.18	61,332
12/13/2022	Eric J. Dugas	CAO	Sell	3,274	$122.39	$400,704.86	26,286
11/28/2022	Alan S Mckim	CEO	Sell	40,000	$120.45	$4,818,000.00	3,089,109
9/9/2022	Brian P. Weber	EVP	Sell	2,003	$122.42	$245,207.26	62,103
8/5/2022	Andrea Robertson	Director	Sell	1,095	$106.37	$116,475.15	10,719
5/12/2022	Michael Louis Battles	CFO	Buy	2,000	$88.35	$176,700.00	70,440
5/10/2022	Lauren States	Director	Sell	750	$90.68	$68,010.00	12,332

See Full Table

SEC Filings (Institutional Ownership Changes) for Clean Harbors (NYSE:CLH)

90.43% of Clean Harbors stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Clean Harbors Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
4/29/2025	Envestnet Asset Management Inc.	70,786	$13.95M	0.0%	-1.3%	0.131%
4/29/2025	Concurrent Investment Advisors LLC	1,059	$0.21M	0.0%	+16.2%	0.002%
4/29/2025	Bank of New York Mellon Corp	369,197	$72.77M	0.0%	-8.3%	0.681%
4/29/2025	Impax Asset Management Group plc	483,253	$94M	0.6%	+11.1%	0.892%
4/29/2025	OneDigital Investment Advisors LLC	1,960	$0.39M	0.0%	+23.7%	0.004%
4/29/2025	Moody Aldrich Partners LLC	1,995	$0.39M	0.1%	-28.1%	0.004%
4/29/2025	Leeward Investments LLC MA	157,954	$31.13M	1.7%	-8.5%	0.291%
4/28/2025	Principal Financial Group Inc.	116,603	$22.98M	0.0%	+0.4%	0.215%
4/28/2025	Oregon Public Employees Retirement Fund	10,372	$2.04M	0.0%	+0.5%	0.019%
4/28/2025	Teacher Retirement System of Texas	9,824	$1.94M	0.0%	+41.4%	0.018%
4/28/2025	Hudson Edge Investment Partners Inc.	1,064	$0.21M	0.0%	+14.8%	0.002%
4/28/2025	Swmg LLC	1,061	$0.23M	0.1%	N/A	0.002%
4/28/2025	DAVENPORT & Co LLC	448,677	$88.45M	0.5%	+32.0%	0.828%
4/28/2025	Vontobel Holding Ltd.	210,188	$41.43M	0.2%	-24.5%	0.388%
4/25/2025	New York State Teachers Retirement System	58,457	$11.52M	0.0%	-3.0%	0.108%
4/25/2025	Amalgamated Bank	23,252	$4.58M	0.0%	-4.2%	0.043%
4/25/2025	KBC Group NV	2,061	$0.41M	0.0%	+3.6%	0.004%
4/25/2025	Uniting Wealth Partners LLC	3,300	$0.65M	0.3%	-22.4%	0.006%
4/24/2025	Allspring Global Investments Holdings LLC	90,182	$18.11M	0.0%	-0.4%	0.166%
4/24/2025	Border to Coast Pensions Partnership Ltd	75,000	$14.78M	0.3%	+275.0%	0.138%
4/24/2025	Quaero Capital S.A.	4,000	$0.79M	1.1%	+7.2%	0.007%
4/24/2025	Perpetual Ltd	60,714	$11.97M	0.1%	+28.7%	0.112%
4/23/2025	Golden State Wealth Management LLC	351	$69K	0.0%	+401.4%	0.001%
4/23/2025	Bessemer Group Inc.	1,012,822	$199.63M	0.4%	-7.5%	1.869%
4/23/2025	Lecap Asset Management Ltd.	4,787	$0.94M	0.2%	N/A	0.009%
4/23/2025	Steph & Co.	1,754	$0.35M	0.1%	-3.9%	0.003%
4/23/2025	Cooper Investors PTY Ltd.	24,499	$4.83M	0.8%	N/A	0.045%
4/23/2025	Asset Management One Co. Ltd.	101,417	$19.99M	0.1%	+18.6%	0.187%
4/23/2025	Oppenheimer & Co. Inc.	2,954	$0.58M	0.0%	-62.8%	0.005%
4/22/2025	Flagship Harbor Advisors LLC	1,656	$0.33M	0.0%	-5.3%	0.003%
4/22/2025	Cambridge Investment Research Advisors Inc.	4,634	$0.91M	0.0%	+2.7%	0.009%
4/22/2025	Genesee Capital Advisors LLC	3,158	$0.62M	0.3%	-42.3%	0.006%
4/22/2025	Putney Financial Group LLC	2,145	$0.42M	0.3%	-3.4%	0.004%
4/22/2025	Covea Finance	39,500	$7.79M	0.4%	-53.1%	0.073%
4/22/2025	Congress Park Capital LLC	7,597	$1.50M	0.6%	-3.1%	0.014%
4/22/2025	Advisor Resource Council	15,477	$3.05M	0.2%	N/A	0.029%
4/21/2025	Retirement Systems of Alabama	112,816	$22.24M	0.1%	+0.1%	0.208%
4/21/2025	Blue Trust Inc.	273	$54K	0.0%	+25.8%	0.001%
4/21/2025	Envestnet Portfolio Solutions Inc.	1,199	$0.24M	0.0%	-43.0%	0.002%
4/21/2025	State of Alaska Department of Revenue	53,972	$10.64M	0.1%	+0.3%	0.100%
4/17/2025	Mountain Pacific Investment Advisers LLC	106,983	$21.09M	1.6%	+8.0%	0.199%
4/17/2025	Janney Montgomery Scott LLC	8,310	$1.64M	0.0%	+18.6%	0.015%
4/17/2025	Access Financial Services Inc.	4,552	$0.90M	0.4%	N/A	0.008%
4/17/2025	Ritholtz Wealth Management	1,023	$0.20M	0.0%	N/A	0.002%
4/16/2025	Wealth Enhancement Advisory Services LLC	3,445	$0.68M	0.0%	-9.0%	0.006%
4/16/2025	Union Bancaire Privee UBP SA	18,642	$3.72M	0.1%	-13.5%	0.035%
4/16/2025	Fort Washington Investment Advisors Inc. OH	109,425	$21.57M	0.1%	+16.7%	0.203%
4/15/2025	Simon Quick Advisors LLC	2,098	$0.41M	0.0%	-20.9%	0.004%
4/15/2025	Assenagon Asset Management S.A.	143,977	$28.38M	0.0%	+309.0%	0.267%
4/15/2025	Handelsbanken Fonder AB	304,578	$60.03M	0.2%	-45.7%	0.566%
4/15/2025	SG Americas Securities LLC	25,026	$4.93M	0.0%	+105.8%	0.046%
4/15/2025	Avanza Fonder AB	732	$0.15M	0.0%	-11.6%	0.001%
4/15/2025	Simplicity Wealth LLC	3,045	$0.60M	0.0%	+11.4%	0.006%
4/15/2025	GAMMA Investing LLC	419	$83K	0.0%	-32.3%	0.001%
4/14/2025	Yousif Capital Management LLC	17,884	$3.53M	0.0%	-0.5%	0.033%
4/14/2025	Farther Finance Advisors LLC	1,505	$0.30M	0.0%	-3.3%	0.003%
4/14/2025	UMB Bank n.a.	349	$69K	0.0%	+24.6%	0.001%
4/10/2025	Lmcg Investments LLC	6,062	$1.20M	0.1%	-2.6%	0.011%
4/10/2025	Trinity Street Asset Management LLP	120,465	$23.74M	2.4%	+9.5%	0.224%
4/9/2025	Fulton Bank N.A.	3,767	$0.74M	0.0%	-1.5%	0.007%
4/9/2025	NBC Securities Inc.	1,197	$0.24M	0.0%	+119,600.0%	0.002%
4/9/2025	Fiduciary Alliance LLC	3,324	$0.66M	0.1%	-9.5%	0.006%
4/8/2025	Rhumbline Advisers	134,978	$26.60M	0.0%	-1.2%	0.251%
4/8/2025	Fifth Third Wealth Advisors LLC	2,025	$0.40M	0.0%	+15.2%	0.004%
4/7/2025	GAMMA Investing LLC	82,585	$16.28M	0.0%	+13,241.7%	0.153%
4/3/2025	Central Pacific Bank Trust Division	1,056	$0.21M	0.0%	+11.5%	0.002%
4/1/2025	MassMutual Private Wealth & Trust FSB	1,194	$0.24M	0.0%	-16.0%	0.002%
3/18/2025	California State Teachers Retirement System	47,948	$11.04M	0.0%	-1.1%	0.089%
3/17/2025	Wealth Enhancement Advisory Services LLC	3,786	$0.87M	0.0%	-2.5%	0.007%
3/13/2025	PKO Investment Management Joint Stock Co	15,000	$3.45M	0.4%	N/A	0.028%
2/28/2025	Park Square Financial Group LLC	791	$0.18M	0.1%	N/A	0.001%
2/27/2025	Carolinas Wealth Consulting LLC	261	$60K	0.0%	+2,800.0%	0.000%
2/25/2025	Armis Advisers LLC	1,419	$0.33M	0.0%	N/A	0.003%
2/21/2025	Putney Financial Group LLC	2,220	$0.51M	0.4%	N/A	0.004%
2/19/2025	Toronto Dominion Bank	14,319	$3.30M	0.0%	N/A	0.027%
2/19/2025	Public Employees Retirement System of Ohio	18,647	$4.29M	0.0%	-7.5%	0.035%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	395,276	$90.97M	0.0%	+0.8%	0.733%
2/17/2025	Voloridge Investment Management LLC	2,360	$0.54M	0.0%	N/A	0.004%
2/17/2025	Williams Jones Wealth Management LLC.	50,459	$11.61M	0.1%	+148.0%	0.094%
2/17/2025	Zurich Insurance Group Ltd FI	520,910	$119.88M	1.0%	+21.7%	0.966%
2/17/2025	Twinbeech Capital LP	4,402	$1.01M	0.0%	N/A	0.008%
2/17/2025	Two Sigma Advisers LP	39,200	$9.02M	0.0%	+51.4%	0.073%
2/17/2025	Two Sigma Investments LP	81,077	$18.66M	0.0%	-8.5%	0.150%
2/17/2025	Tidal Investments LLC	67,469	$15.53M	0.1%	+305.6%	0.125%
2/17/2025	State of Wyoming	4,792	$1.10M	0.1%	-19.3%	0.009%
2/17/2025	Tema Etfs LLC	28,699	$6.61M	2.7%	N/A	0.053%
2/17/2025	Toronto Dominion Bank	14,319	$3.30M	0.0%	N/A	0.027%
2/17/2025	Select Equity Group L.P.	1,751,478	$403.09M	1.6%	+4.8%	3.249%
2/17/2025	Silvercrest Asset Management Group LLC	270,144	$62.17M	0.4%	+6.2%	0.501%
2/17/2025	Royal Bank of Canada	179,936	$41.41M	0.0%	+6.9%	0.334%
2/17/2025	Point72 Asia Singapore Pte. Ltd.	650	$0.15M	0.0%	-61.4%	0.001%
2/17/2025	Rivermont Capital Management LP	59,567	$13.71M	5.2%	-3.3%	0.111%
2/17/2025	Point72 Asset Management L.P.	157,218	$36.18M	0.1%	+120.2%	0.292%
2/17/2025	Point72 Hong Kong Ltd	1,324	$0.31M	0.0%	-93.1%	0.002%
2/17/2025	ProShare Advisors LLC	2,371	$0.55M	0.0%	+7.2%	0.004%
2/17/2025	Quantinno Capital Management LP	36,663	$8.44M	0.1%	+6.7%	0.068%
2/17/2025	Man Group plc	31,268	$7.20M	0.0%	-15.9%	0.058%
2/17/2025	Nomura Holdings Inc.	6,723	$1.55M	0.0%	N/A	0.012%
2/17/2025	Nicholas Investment Partners LP	45,090	$10.38M	0.9%	+1.9%	0.084%
2/17/2025	Nuveen Asset Management LLC	110,584	$25.45M	0.0%	-15.7%	0.205%

Data available starting January 2016

See Full Table

Clean Harbors, Inc. provides environmental and industrial services in the United States and internationally. 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 treatment, fuel blending, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and offers CleanPack services, including collection, identification, categorization, specialized packaging, transportation, and disposal of laboratory chemicals and household hazardous waste. This segment also provides industrial maintenance and specialty industrial services; and utilizes specialty equipment and resources that performs field services. The Safety-Kleen Sustainability Solutions segment provides pickup and transportation services for hazardous and non-hazardous containerized waste for recycling or disposal; machine cleaning and maintenance, and disposal and replenishment of clean solvent or aqueous fluids; and vacuum services to remove solids, residual oily water, and sludge and other fluids from customers' oil/water separators, sumps, and collection tanks, as well as removes and collects waste fluids found at large and small industrial locations, including metal fabricators, auto maintenance providers, and general manufacturers. This segment also manufactures, formulates, packages, distributes, and markets lubricants and other automotive products. Clean Harbors, Inc. was incorporated in 1980 and is headquartered in Norwell, Massachusetts.

Today's Range

Now: $213.86

$209.47

$214.09

50 Day Range

MA: $201.07

$181.46

$217.77

52 Week Range

Now: $213.86

$178.29

$267.11

Volume

470,217 shs

Average Volume

347,569 shs

Market Capitalization

$11.59 billion

P/E Ratio

28.82

Dividend Yield

N/A

Beta

1.11

Who are the company insiders with the largest holdings of Clean Harbors?: Clean Harbors' top insider investors include:
Alan S Mckim (Insider)
Eric W Gerstenberg (CEO)
Michael Louis Battles (CEO)
Brian P Weber (EVP)
George L Curtis (VP)
Robert Speights (Insider)
Eric J Dugas (CAO)
Sharon M Gabriel (EVP)
Eric J Dugas (CFO)
Lauren States (Director)
Andrea Robertson (Director)
Eugene G Banucci (Director)
Melkeya Mcduffie (EVP)
John T Preston (Director)
Robert W Harrison (EVP)
Learn More about top insider investors at Clean Harbors.
Who are the major institutional investors of Clean Harbors?: Clean Harbors' top institutional investors include:
Bessemer Group Inc. — 1.87%
Impax Asset Management Group plc — 0.89%
DAVENPORT & Co LLC — 0.83%
Bank of New York Mellon Corp — 0.68%
Handelsbanken Fonder AB — 0.57%
Vontobel Holding Ltd. — 0.39%
Learn More about top institutional investors of Clean Harbors stock.
Which institutional investors are selling Clean Harbors stock?: Within the last quarter, CLH stock was sold by these institutional investors:
Handelsbanken Fonder AB
Bessemer Group Inc.
Vontobel Holding Ltd.
Covea Finance
Bank of New York Mellon Corp
Leeward Investments LLC MA
Oppenheimer & Co. Inc.
Union Bancaire Privee UBP SA
In the last year, company insiders that have sold Clean Harbors company stock include:
Alan S Mckim (Insider)
Eric W Gerstenberg (CEO)
Michael Louis Battles (CEO)
Brian P Weber (EVP)
George L Curtis (VP)
Robert Speights (Insider)
Eric J Dugas (CAO)
Learn More investors selling Clean Harbors stock.
Which institutional investors are buying Clean Harbors stock?: Within the last quarter, CLH stock was purchased by institutional investors including:
DAVENPORT & Co LLC
Assenagon Asset Management S.A.
GAMMA Investing LLC
Border to Coast Pensions Partnership Ltd
Impax Asset Management Group plc
Cooper Investors PTY Ltd.
Asset Management One Co. Ltd.
Fort Washington Investment Advisors Inc. OH