NYSE: CLH
Clean Harbors Inc Stock Ownership - Who owns Clean Harbors?

Insider buying vs selling

Have Clean Harbors Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Alan S. McKimEXEC CHAIR CTO.2025-03-171,265$192.90
$244.02kSell
Brian P. WeberEVP CHESI2025-03-17959$192.90
$184.99kSell
Brian P. WeberEVP CHESI2025-03-17959$192.90
$184.99kSell
Michael Louis BattlesCO-CEO2025-03-171,149$192.90
$221.64kSell
Michael Louis BattlesCO-CEO2025-03-171,149$192.90
$221.64kSell
George L. CurtisEXEC. VICE PRESIDENT CHESI2025-03-17351$192.90
$67.71kSell
George L. CurtisEXEC. VICE PRESIDENT CHESI2025-03-17351$192.90
$67.71kSell
Rebecca UnderwoodPRESIDENT EVP FACILITIES2025-03-17176$192.90
$33.95kSell
Eric J. DugasEVP CHIEF FINANCIAL OFFICER2025-03-17631$192.90
$121.72kSell
Eric J. DugasEVP CHIEF FINANCIAL OFFICER2025-03-17631$192.90
$121.72kSell

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Net Insider Buy/Sell (L12M) Ownership

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CLH Shareholders

What type of owners hold Clean Harbors Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc8.65%4,660,246$964.39MInstitution
Vanguard Group Inc8.65%4,659,064$964.15MInstitution
Wellington Management Group LLP7.51%4,044,092$836.88MInstitution
Alan S. McKim5.55%2,991,268$619.01MInsider
Select Equity Group LP3.25%1,751,478$362.45MInstitution
Fmr LLC3.12%1,682,940$348.27MInstitution
Pictet Asset Management Holding Sa3.08%1,658,128$343.13MInstitution
Janus Henderson Group PLC2.99%1,612,082$333.60MInstitution
Invesco Ltd2.95%1,588,075$328.64MInstitution
State Street Corp2.91%1,568,863$324.66MInstitution

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CLH vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CLH90.10%8.54%Net SellingNet Selling
CWST96.76%3.24%Net SellingNet Selling
GFL69.60%0.00%
MEG90.07%9.93%Net BuyingNet Buying
NVRI96.12%3.53%Net SellingNet Selling

Clean Harbors Stock Ownership FAQ

Who owns Clean Harbors?

Clean Harbors (NYSE: CLH) is owned by 90.10% institutional shareholders, 8.54% Clean Harbors insiders, and 1.35% retail investors. Alan S. McKim is the largest individual Clean Harbors shareholder, owning 2.99M shares representing 5.55% of the company. Alan S. McKim's Clean Harbors shares are currently valued at $611.42M.

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