Charles H. Geer II, EVP of Industrial Services at Clean Harbors Inc, filed a Form 4 on November 3, 2026, reporting the withholding of 294 shares of common stock on November 2, 2026, to satisfy a tax liability incident to a vesting event.

Key Highlights

  • Reporting person: Charles H. Geer II, EVP, Industrial Services at Clean Harbors Inc (NYSE:CLH)
  • Transaction date: November 2, 2026
  • Transaction type: 294 shares of common stock disposed of (transaction code F) at $302.12 per share
  • Purpose: Payment of tax liability by withholding of securities incident to vesting, in accordance with Rule 16b-3
  • Remaining ownership: 10,505 shares of common stock held directly following the transaction

Clean Harbors EVP Geer Reports Share Withholding on November 2 Vesting

According to the Form 4 filing, Charles H. Geer II, who serves as Executive Vice President of Industrial Services at Clean Harbors Inc (NYSE:CLH), disposed of 294 shares of the company's common stock on November 2, 2026. The filing indicates the transaction was coded "F," which corresponds to shares withheld by the issuer to cover a tax liability arising from the vesting of equity securities, consistent with Rule 16b-3.

The filing reports the price at which the shares were withheld as $302.12 per share. Following this transaction, Geer's direct beneficial ownership in Clean Harbors common stock stands at 10,505 shares, as disclosed in Table I of the filing. No derivative securities transactions were reported in Table II.

The Form 4 was signed by Charles H. Geer II and filed with the SEC on November 3, 2026. The filing was made by one reporting person and covers the earliest transaction date of November 2, 2026. No amendment date was indicated, suggesting this is an original filing.

What Was Disclosed

The filing disclosed a tax-withholding disposition of 294 shares of Clean Harbors common stock at $302.12 per share by EVP Charles H. Geer II on November 2, 2026, leaving him with direct beneficial ownership of 10,505 shares.