Alison A. Quirk - Director at Clean Harbors Inc

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Stock Symbol
CLH on NYSE
All Insider Reports
All Insider Reports

Alison A. Quirk - trading volume in the past year for Clean Harbors Inc

Holdings reported by Alison A. Quirk for Clean Harbors Inc

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 2.98K $666K $223.69 Jun 5, 2025 Direct

Transactions reported by Alison A. Quirk for Clean Harbors Inc

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.