Geer Charles H. II 4

What Happened
Charles H. Geer II, Executive Vice President of Industrial Services at Clean Harbors (CLH), had 40 shares withheld on 2026-07-01 to satisfy tax withholding obligations. The withholding price was $290.74 per share, for a total value of $11,630. This was a tax-withholding event tied to the vesting of securities, not an open-market sale or new purchase.

Key Details

• Transaction date: 2026-07-01; Form 4 filed: 2026-07-06 (appears to be filed 5 days after the transaction).
• Price per share: $290.74; shares withheld: 40; total value: $11,630.
• Shares owned after transaction: not disclosed in the provided filing.
• Footnote: Payment of tax liability by withholding of securities incident to vesting in accordance with Rule 16b-3. (Tax withholding code F.)
• Filing timeliness: The Form 4 was filed several days after the reported transaction date, which appears late relative to the usual two-business-day filing requirement.

Context
Withholding shares to cover tax obligations is a routine administrative action when restricted stock or other awards vest. It is not the same as an open-market sale and generally doesn’t indicate a change in the insider’s view of the company.