GERSTENBERG ERIC W — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

GERSTENBERG ERIC W has filed 1 SEC Form 4 filing across 1 company in the last 90 days — selling. Lifetime open-market sales: $4.33M.

Profile

GERSTENBERG ERIC W

Eric W. Gerstenberg is the Co-CEO of Clean Harbors Inc, a leading provider of environmental and industrial services. He has been involved in multiple SEC filings related to his role in the company, indicating his active participation in corporate governance.

RoleInsider
Notability30/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-06CLHCLEAN HARBORS INCF — Tax withholding / forfeiture564$290.74$164K
2026-03-19CLHCLEAN HARBORS INCS — Open-market sale1.0K$293.00$293K
2026-03-17CLHCLEAN HARBORS INCD — Derivative transaction2.2K$0.00
2026-03-17CLHCLEAN HARBORS INCF — Tax withholding / forfeiture977$288.93$282K
2026-02-24CLHCLEAN HARBORS INCS — Open-market sale2.5K$279.86$700K
2026-02-03CLHCLEAN HARBORS INCA — Grant or award10.7K$0.00
2026-02-03CLHCLEAN HARBORS INCA — Grant or award10.3K$0.00
2026-02-03CLHCLEAN HARBORS INCF — Tax withholding / forfeiture4.9K$259.91$1.28M
2025-07-01CLHCLEAN HARBORS INCF — Tax withholding / forfeiture564$229.55$129K
2025-06-06CLHCLEAN HARBORS INCS — Open-market sale8.1K$225.23$1.82M
2025-03-17CLHCLEAN HARBORS INCD — Derivative transaction4.7K$0.00
2025-03-17CLHCLEAN HARBORS INCF — Tax withholding / forfeiture978$192.90$189K
2024-11-18CLHCLEAN HARBORS INCS — Open-market sale6.1K$250.42$1.52M

Companies — Last 90 Days

Frequently Asked Questions

Who is GERSTENBERG ERIC W?

Eric W. Gerstenberg is the Co-CEO of Clean Harbors Inc, a leading provider of environmental and industrial services. He has been involved in multiple SEC filings related to his role in the company, indicating his active participation in corporate governance.…

How many SEC Form 4 filings has GERSTENBERG ERIC W submitted recently?

1 primary Form 4 filings in the last 90 days, covering 1 company.

Has GERSTENBERG ERIC W been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 4 open-market sales ($4.33M) across all tracked filings.

Where can I see all of GERSTENBERG ERIC W's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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