Alan S McKim

Exec Chair, CTO., Director, Clean Harbors

Bought, 12 months

$0.0M

Sold, 12 months

$57.4M

Companies

Latest trade

Mar 4, 2026

Companies

Clean HarborsExec Chair, CTO., Director −$57.4M

Trades

CLH Sold 100,000 shares at $292.65 $29.3M Mar 4

CLH Sold 100,000 shares at $281.14 $28.1M Feb 19

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.