Reporting person on SEC Form 4

Eric W Gerstenberg

Eric W Gerstenberg is CO-CEO at Clean Harbors. OQRO lists 10 transactions filed with the SEC under this name, the latest on Aug 18, 2026, each linked to the official Form 4.

CO-CEO

Disclosures on record

10

Companies involved

1

Disclosure history

Clean HarborsCLH
10 disclosures · Dec 2025 – Aug 2026 · 4 sold
- Aug 14, 2026Sold~$803Kdisclosed Aug 18
  Details Official record
- Feb 23, 2026Sold~$700Kdisclosed Aug 14
  Details Official record