Alan S. McKim of Clean Harbors Disposes Shares to Cover Tax Obligations
On July 17, 2026, Alan S. McKim, executive chairman and CTO of Clean Harbors (CLH), sold 1,265 shares valued at $392,884 as part of a tax withholding transaction tied to the vesting of equity awards. The sale had minimal impact on his overall holdings, with over 2 million shares still under his beneficial ownership.
Tickers: $CLH
Topics: equity vesting SEC Form 4 tax withholding