Clean Harbors Insider Trades

CLH

Track insider trading activity from Clean Harbors executives and directors. See which insiders are buying and selling CLH stock.

Trades Last 12 Months

CLH Price

All Insider Trades for Clean Harbors

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $18.3M 56,793 shares
Last Trade
Aug 14, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$803k 2,500 shares
$321.34
$322.37
Robertson Andrea Director
Holding Value $2.89M 8,979 shares
Last Trade
Aug 03, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$248k 789 shares
$314.01
$322.37
Mckim Alan S EXEC Chair, Cto.
Holding Value $9.72M 30,154 shares
Last Trade
Jul 17, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$393k 1,265 shares
$310.58
$322.37
Underwood Rebecca PRESIDENT & EVP FACILITIES
Holding Value $5.92M 18,373 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$90.4k 311 shares
$290.74
$322.37
Curtis George L Exec. VICE PRESIDENT (chesi)
Holding Value $14.3M 44,291 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$511k 1,757 shares
$290.74
$322.37
Weber Brian P EVP (chesi)
Holding Value $15.4M 47,914 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$237k 814 shares
$290.74
$322.37
Geer Charles H. Ii Evp, Industrial Services
Holding Value $3.48M 10,799 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$11.6k 40 shares
$290.74
$322.37
Holding Value $30.4M 94,355 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$300k 1,032 shares
$290.74
$322.37
Gabriel Sharon M. Evp/cio (chesi)
Holding Value $6.67M 20,706 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$104k 359 shares
$290.74
$322.37
Dugas Eric J. EVP CHIEF FINANCIAL OFFICER
Holding Value $5.68M 17,620 shares
Last Trade
Jul 01, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$130k 447 shares
$290.74
$322.37
States Lauren Director
Holding Value $3.66M 11,359 shares
Last Trade
May 26, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$226k 789 shares
$286.19
$322.37
Polito Karyn Director
Holding Value $1.33M 4,127 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Welch John R. Director
Holding Value $3.51M 10,889 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Preston John T Director
Holding Value $2.27M 7,044 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Reed Marcy L. Director
Holding Value $1.85M 5,733 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Quirk Alison A. Director
Holding Value $1.17M 3,630 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Holding Value $1.46M 4,523 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Willett Robert Director
Holding Value $3.23M 10,028 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Galante Edward G Director
Holding Value $8.21M 25,461 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$190k 652 shares
$291.40
$322.37
Holding Value $12.5M 38,877 shares
Last Trade
Mar 18, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$293k 1,000 shares
$293.00
$322.37

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