Harrison Robert W.

Clean Harbors Inc · EVP

Harrison Robert W. is listed in public filings as officer: EVP, EHS. This Harrison Robert W. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Clean Harbors Inc (CLH). Investors use Harrison Robert W.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Clean Harbors IncCLH--6.6k sharesOtherMar 13, 2026Disclosure amount unavailable368 shares----
Clean Harbors IncCLH$2.0M7k sharesGrant / ExerciseMar 13, 2026$5.2K18 shares$288.93--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Clean Harbors IncCLH$1.5M5.6k sharesGrant / ExerciseFeb 2, 2026$47.8K184 shares$259.91--
Clean Harbors IncCLH--6.6k sharesGrant / ExerciseFeb 1, 2026Disclosure amount unavailable1k shares----
Clean Harbors IncCLH--7k sharesGrant / ExerciseFeb 1, 2026Disclosure amount unavailable430 shares----
Clean Harbors IncCLH$1.4M5.8k sharesGrant / ExerciseDec 15, 2025$3.9K16 shares$240.71--
Clean Harbors IncCLH$1.3M5.8k sharesGrant / ExerciseDec 1, 2025$27.9K122 shares$228.54--
Clean Harbors IncCLH$1.1M5.9k sharesGrant / ExerciseMar 17, 2025$6.8K35 shares$192.90--
Clean Harbors IncCLH--4.9k sharesGrant / ExerciseFeb 1, 2025Disclosure amount unavailable443 shares----
Clean Harbors IncCLH--6k sharesGrant / ExerciseFeb 1, 2025Disclosure amount unavailable1k shares----
Clean Harbors IncCLH$1.1M4.5k sharesGrant / ExerciseDec 15, 2024$6.8K28 shares$244.28--
Clean Harbors IncCLH$1.2M4.5k sharesGrant / ExerciseDec 1, 2024$31.7K122 shares$260.09--