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

1 of 8

CLH insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when CLH insiders and whales buy or sell their stock.

CLH Shareholders

What type of owners hold Clean Harbors Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc8.65%4,660,246$997.71MInstitution
Vanguard Group Inc8.65%4,659,064$997.46MInstitution
Wellington Management Group LLP7.51%4,044,092$865.80MInstitution
Alan S. McKim5.55%2,991,268$640.40MInsider
Select Equity Group LP3.25%1,751,478$374.97MInstitution
Fmr LLC3.12%1,682,940$360.30MInstitution
Pictet Asset Management Holding Sa3.08%1,658,128$354.99MInstitution
Janus Henderson Group PLC2.99%1,612,082$345.13MInstitution
Invesco Ltd2.95%1,588,075$339.99MInstitution
State Street Corp2.91%1,568,863$335.88MInstitution

1 of 3

CLH vs Waste Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
CLH90.57%8.59%Net SellingNet Selling
CWST96.76%3.24%Net SellingNet Selling
GFL74.66%0.00%
NVRI96.12%3.70%Net SellingNet Selling
MEG90.07%9.93%Net BuyingNet Buying

Clean Harbors Stock Ownership FAQ

Who owns Clean Harbors?

Clean Harbors (NYSE: CLH) is owned by 90.57% institutional shareholders, 8.59% Clean Harbors insiders, and 0.84% retail investors. Alan S. McKim is the largest individual Clean Harbors shareholder, owning 2.99M shares representing 5.58% of the company. Alan S. McKim's Clean Harbors shares are currently valued at $639.95M.

If you're new to stock investing, here's how to buy Clean Harbors stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.