Harrison Robert W. sold CLH
December 1, 2025 · Form 4 insider transaction
Harrison Robert W. sold 122 shares of Clean Harbors, Inc. at $228.54 per share, a transaction worth $27.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
122
Price
$228.54
Total value
$27.9K
InsiderHarrison Robert W.
RoleOfficer
CompanyClean Harbors, Inc. (CLH)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateDecember 1, 2025
Filing dateDecember 3, 2025
Shares owned after5,801
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3.