Clean Harbors, Inc. (CLH)Â
Trading
Quantity
Profitability
Ownership
Largest Insider Buys in Sector
CLH Insider Trading Activity
CLH Median Price and Trade Amounts History Chart
Statistics of Insider Transactions
Amount of Insider Buys and Sells
Buys | $200,949 | 1 | 6 |
Sells | $30,646,329 | 17 | 94 |
Related Transactions
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | 1 | $200,949 | 1 | $1.29M | $-1.09M |
| Robertson Andrea | director | 0 | $0 | 1 | $274,257 | $-274,257 |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | 0 | $0 | 2 | $665,434 | $-665,434 |
| States Lauren | director | 0 | $0 | 7 | $702,659 | $-702,659 |
| GERSTENBERG ERIC W | CO-CEO | 0 | $0 | 1 | $1.52M | $-1.52M |
| Weber Brian P | EVP (CHESI) | 0 | $0 | 2 | $1.82M | $-1.82M |
| Battles Michael Louis | CO-CEO | 0 | $0 | 1 | $2.46M | $-2.46M |
| MCKIM ALAN S | EXEC CHAIR, CTO. | 0 | $0 | 2 | $21.92M | $-21.92M |
About Clean Harbors, Inc.
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 treatment, fuel blending, incineration, landfill disposal, wastewater treatment, lab chemicals disposal, and explosives management services; and 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 offers specially designed parts washers; automotive and industrial cleaning products, such as antifreeze, windshield washer fluid, degreasers, glass and floor cleaners, hand cleaners, absorbents, mats, and spill kits; pickup and transportation services for hazardous and non-hazardous containerized waste for recycling or disposal; 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 remove and collect waste fluids found at metal fabricators, auto maintenance providers, and general manufacturers. This segment also manufactures, formulates, packages, distributes, and markets lubricants; and provides containerized waste, vacuum services, used motor oil collection, and contract blending and packaging services. Clean Harbors, Inc. was incorporated in 1980 and is headquartered in Norwell, Massachusetts.
Insider Activity of Clean Harbors, Inc.
Over the last 12 months, insiders at Clean Harbors, Inc. have bought $200,949 and sold $30.65M worth of Clean Harbors, Inc. stock.
On average, over the past 5 years, insiders at Clean Harbors, Inc. have bought $159,764 and sold $24.69M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Dugas Eric J. (EVP CHIEF FINANCIAL OFFICER) — $200,949.
The last purchase of 1,050 shares for transaction amount of $200,949 was made by Dugas Eric J. (EVP CHIEF FINANCIAL OFFICER) on 2025‑03‑10.
List of Insider Buy and Sell Transactions, Clean Harbors, Inc.
| 2025-03-10 | Sale | Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | 2,725 0.0051% | $190.44 | $518,949 | +3.60% | |
| 2025-03-10 | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | 1,050 0.002% | $191.38 | $200,949 | +3.60% | ||
| 2025-03-03 | Sale | MCKIM ALAN S | EXEC CHAIR, CTO. | 52,999 0.0997% | $210.28 | $11.14M | -5.65% | |
| 2025-02-18 | Sale | States Lauren | director | 308 0.0006% | $228.79 | $70,467 | -12.60% | |
| 2025-01-15 | Sale | States Lauren | director | 308 0.0006% | $239.04 | $73,624 | -8.60% | |
| 2024-12-16 | Sale | States Lauren | director | 308 0.0006% | $245.06 | $75,478 | -7.05% | |
| 2024-11-27 | Sale | Weber Brian P | EVP (CHESI) | 861 0.0016% | $261.31 | $224,988 | -10.27% | |
| 2024-11-15 | Sale | GERSTENBERG ERIC W | CO-CEO | 6,051 0.0112% | $250.42 | $1.52M | -5.81% | |
| 2024-11-15 | Sale | States Lauren | director | 308 0.0006% | $249.78 | $76,932 | -5.81% | |
| 2024-11-05 | Sale | Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | 610 0.0011% | $240.14 | $146,485 | -2.72% | |
| 2024-10-15 | Sale | States Lauren | director | 308 0.0006% | $260.74 | $80,308 | -7.49% | |
| 2024-09-16 | Sale | Battles Michael Louis | CO-CEO | 10,000 0.0186% | $245.74 | $2.46M | -1.91% | |
| 2024-09-16 | Sale | States Lauren | director | 309 0.0006% | $244.09 | $75,424 | -1.91% | |
| 2024-08-01 | Sale | Robertson Andrea | director | 1,148 0.0021% | $238.90 | $274,257 | -1.34% | |
| 2024-06-11 | Sale | MCKIM ALAN S | EXEC CHAIR, CTO. | 50,000 0.0926% | $215.51 | $10.78M | +9.46% | |
| 2024-05-23 | Sale | States Lauren | director | 1,148 0.0022% | $218.14 | $250,425 | +9.17% | |
| 2024-05-03 | Sale | Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | 6,200 0.0116% | $208.74 | $1.29M | +12.80% | |
| 2024-03-27 | Sale | Weber Brian P | EVP (CHESI) | 7,996 0.0147% | $199.07 | $1.59M | +15.18% | |
| 2024-03-15 | Sale | GERSTENBERG ERIC W | CO-CEO | 15,276 0.0283% | $187.71 | $2.87M | +22.94% | |
| 2024-03-14 | Sale | PRESTON JOHN T | director | 1,913 0.0036% | $188.36 | $360,333 | +22.36% |
Insider Historical Profitability
| MCKIM ALAN S | EXEC CHAIR, CTO. | 2397896 4.4524% | $471.02M | 1 | 83 | +5.89% |
| Battles Michael Louis | CO-CEO | 77136 0.1432% | $15.15M | 3 | 17 | +37.63% |
| Weber Brian P | EVP (CHESI) | 59346 0.1102% | $11.66M | 0 | 23 | |
| GERSTENBERG ERIC W | CO-CEO | 55657 0.1033% | $10.93M | 0 | 28 | |
| Speights Robert | PRESIDENT, INDUSTRIAL SERVICES | 40008 0.0743% | $7.86M | 3 | 8 | +60.57% |
| Dugas Eric J. | EVP CHIEF FINANCIAL OFFICER | 24238 0.045% | $4.76M | 1 | 16 | |
| States Lauren | director | 11918 0.0221% | $2.34M | 0 | 9 | |
| Robertson Andrea | director | 10355 0.0192% | $2.03M | 0 | 22 | |
| RUTLEDGE JAMES M | Vice Chmn, Pres. | 127939 0.2376% | $25.13M | 0 | 4 | |
| Lefebvre Marvin G | EVP (CHI sub) | 51966 0.0965% | $10.21M | 0 | 14 | |
| CURTIS GEORGE L | EXEC. VICE PRESIDENT (CHESI) | 48102 0.0893% | $9.45M | 0 | 11 | |
| PARRY DAVID M | Executive Vice President | 42598 0.0791% | $8.37M | 0 | 11 | |
| Kraus Eric A | Exec. Vice President (CHESI) | 33108 0.0615% | $6.5M | 0 | 1 | |
| Evens Deirdre | Exec VP (CHESI subsidiary) | 32339 0.06% | $6.35M | 0 | 1 | |
| Vergo David J. | President, Safety-Kleen | 29450 0.0547% | $5.78M | 0 | 2 | |
| TWOHIG MICHAEL J | 28857 0.0536% | $5.67M | 0 | 15 | ||
| Gabriel Sharon M. | EVP/CIO (CHESI) | 25292 0.047% | $4.97M | 0 | 5 | |
| Cowan Grace | EVP Customer Service (CHESI) | 22914 0.0425% | $4.5M | 0 | 1 | |
| FEINBERG STEPHEN | 20000 0.0371% | $3.93M | 3 | 12 | <0.0001% | |
| SHIELDS THOMAS J | director | 16587 0.0308% | $3.26M | 0 | 6 | |
| Marlin Rod | director | 14427 0.0268% | $2.83M | 0 | 13 | |
| Bouldin Mark G. | EVP/SK | 13839 0.0257% | $2.72M | 0 | 6 | |
| DEVILLARS JOHN P | director | 13640 0.0253% | $2.68M | 0 | 4 | |
| MCCARTHY DANIEL JAMES | director | 12509 0.0232% | $2.46M | 0 | 5 | |
| Welch John R. | director | 12427 0.0231% | $2.44M | 0 | 2 | |
| Lindgren Eric R. | EVP/CIO (CHESI) | 12154 0.0226% | $2.39M | 0 | 1 | |
| CORRELL JERRY ELMER | Exec. Vice President (CHESI) | 10524 0.0195% | $2.07M | 0 | 6 | |
| KASLOW JOHN F | director | 10297 0.0191% | $2.02M | 0 | 4 | |
| McDuffie Melkeya | EVP, HUMAN RESOURCES OFFICER | 10094 0.0187% | $1.98M | 0 | 2 | |
| Fusco Steven | EVP CIO (CHESI) | 8920 0.0166% | $1.75M | 0 | 1 | |
| BEALS JOHN R | V.P. & Corp. Contr | 6121 0.0114% | $1.2M | 0 | 1 | |
| BARR JOHN | director | 5900 0.011% | $1.16M | 0 | 2 | |
| MOYNIHAN STEPHEN | Sr. VP Planning/Development | 5893 0.0109% | $1.16M | 0 | 7 | |
| BANUCCI EUGENE G | director | 5598 0.0104% | $1.1M | 0 | 4 | |
| PRESTON JOHN T | director | 4767 0.0089% | $936,381.81 | 0 | 11 | |
| GEARY WILLIAM J | Ex. Vice Pres. CHESI | 4456 0.0083% | $875,292.08 | 0 | 7 | |
| Pucillo Anthony | Exec. VP (CHESI) | 4012 0.0074% | $788,077.16 | 0 | 1 | |
| Harrison Robert W. | EVP, EHS | 3369 0.0063% | $661,772.67 | 0 | 1 | |
| Knapp Curt | EVP (Safety-Kleen) | 3160 0.0059% | $620,718.80 | 0 | 1 | |
| Knapp Jeffrey Herbert | EVP - HR (CHESI) | 2853 0.0053% | $560,414.79 | 6 | 3 | +20.9% |
| Eckelbarger David | EVP (Safety-Kleen) | 2649 0.0049% | $520,343.07 | 0 | 1 | |
| McDonald Michael R | Sr. VP/General Counsel(CHESI) | 2383 0.0044% | $468,092.69 | 0 | 1 | |
| OCONNOR WILLIAM F | SVP Risk Management CHESI | 1896 0.0035% | $372,431.28 | 0 | 7 | |
| Retallick Phillip G | Senior Vice President CHESI | 1728 0.0032% | $339,431.04 | 0 | 11 | |
| COOKSON EUGENE A JR | Executive Vice President | 0 0% | $0 | 0 | 4 | |
| KOENECKE ROGER A | 0 0% | $0 | 0 | 2 | ||
| PASCHETAG CARL JR | Controller, Treasurer | 0 0% | $0 | 0 | 1 | |
| MCNALLY JOSEPH L | Vice President | 0 0% | $0 | 0 | 1 | |
| Seeger Thomas | FORMER CHESI EVP | 0 0% | $0 | 0 | 1 |
Historical Insider Profitability vs. Competitors
$2,506,725,875 | 178 | 4.04% | $72.87B | |
$2,936,598 | 136 | 31.88% | $128.26M | |
$10,741,160 | 99 | 23.07% | $58.11M | |
$2,167,775 | 51 | 9.51% | $15.19M | |
$7,668,121 | 22 | 43.15% | $502.39M | |
$1,400,134 | 21 | 15.07% | $6.89B | |
$237,627 | 17 | 5.06% | $90.44B | |
Clean Harbors, Inc. (CLH) | $16,212,772 | 16 | 21.78% | $10.58B |
$723,860 | 9 | 4.93% | $48.86B |
CLH Institutional Investors: Active Positions
| Increased Positions | 262 | +40.18% | 4M | +8.11% |
| Decreased Positions | 276 | -42.33% | 3M | -5.44% |
| New Positions | 71 | New | 902,654 | New |
| Sold Out Positions | 71 | Sold Out | 445,217 | Sold Out |
| Total Postitions | 638 | -2.15% | 49M | +2.67% |
CLH Ownership Change vs Market
Institutional Investor Ownership
| Blackrock, Inc. | $898,961.00 | 8.63% | 4.66M | +28,578 | +0.62% | 2024-12-31 |
| Vanguard Group Inc | $898,733.00 | 8.63% | 4.66M | +11,814 | +0.25% | 2024-12-31 |
| Wellington Management Group Llp | $780,105.00 | 7.49% | 4.04M | +592,341 | +17.16% | 2024-12-31 |
| Select Equity Group, L.P. | $337,860.00 | 3.24% | 1.75M | +80,436 | +4.81% | 2024-12-31 |
| Fmr Llc | $324,639.00 | 3.12% | 1.68M | -64,275 | -3.68% | 2024-12-31 |
| Pictet Asset Management Holding Sa | $319,853.00 | 3.07% | 1.66M | +697,630 | +72.63% | 2024-12-31 |
| Janus Henderson Group Plc | $310,971.00 | 2.99% | 1.61M | +13,167 | +0.82% | 2024-12-31 |
| Invesco Ltd. | $306,340.00 | 2.94% | 1.59M | -174,466 | -9.9% | 2024-12-31 |
| State Street Corp | $302,634.00 | 2.91% | 1.57M | +58,500 | +3.87% | 2024-12-31 |
| Clearbridge Investments, Llc | $222,864.00 | 2.14% | 1.16M | -36,932 | -3.1% | 2024-12-31 |