Form 4: Clean Harbors Director Gifts 430 Shares

Clean Harbors Inc. Director Andrea Robertson reported a charitable gift of 430 common shares.

Summary

• Andrea Robertson, a Director of Clean Harbors Inc. (CLH), reported a transaction involving the company's common stock.
• On August 5, 2025, Robertson disposed of 430 shares of common stock through a charitable gift.
• The shares were disposed of at a price of $0 per share, consistent with a gift.
• Following this transaction, Andrea Robertson beneficially owns 9,458 shares of Clean Harbors Inc. common stock directly.

Sentiment

Score: 6

Explanation: The charitable gift by a director is a neutral to slightly positive event from a governance and philanthropic standpoint, but it does not significantly impact the company's financial outlook or operations.

Positives

• Demonstrates philanthropic engagement by a company director, which can be viewed positively from an ESG perspective.

Negatives

• The transaction reduces the total insider ownership by 430 shares, although it was not a sale for cash.

Future Outlook

This filing does not contain any forward-looking statements or guidance.

Industry Context

This filing is a routine insider transaction disclosure and does not provide broader industry context or trends.

Stakeholder Impact

• Shareholders: A minor reduction in insider ownership, but for a non-pecuniary reason (charitable gift), which is generally not viewed negatively.
• Community/Charitable Organizations: Beneficiaries of the charitable gift.

Key Dates

Keywords

Clean Harbors, CLH, SEC Form 4, Insider Transaction, Director, Share Gift, Common Stock