Arkolith/Insider Trading/CLH/Form 4

McKim Alan S

EXEC CHAIR, CTO., DirectorCLEAN HARBORS INC (CLH) · full profile →Form 4 · filed Mar 5, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$29.3M
Net Open-Market Flow
-$29.3M
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 4, 2026Sell(S)100K$292.65$29.3M2.1M

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001024547-26-000006) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML