GERSTENBERG ERIC W sold CLH
March 18, 2026 · Form 4 insider transaction
GERSTENBERG ERIC W sold 1,000 shares of Clean Harbors, Inc. at $293.00 per share, a transaction worth $293.0K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 149 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,000
Price
$293.00
Total value
$293.0K
InsiderGERSTENBERG ERIC W
RoleOfficer
CompanyClean Harbors, Inc. (CLH)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateMarch 18, 2026
Filing dateAugust 14, 2026
Shares owned after59,857
OwnershipDirect
10b5-1 planNo
AmendedYes
Footnotes
Correction to Total Number of Shares Held.