George L. Curtis
EXEC. VICE PRESIDENT (CHESI) · CLEAN HARBORS INC
Individual
- 2025
- Aug 11, 2026
- 6
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies George L. Curtis files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Alan S. McKim - $57.38M in CLH purchases and sales in the last 12 months
- Eric W. Gerstenberg - $1.80M in CLH purchases and sales in the last 12 months
- Brian P. Weber - $1.37M in CLH purchases and sales in the last 12 months
- Sharon M. Gabriel - $999K in CLH purchases and sales in the last 12 months
- Eric J. Dugas - $784K in CLH purchases and sales in the last 12 months
- Andrea Robertson - $248K in CLH purchases and sales in the last 12 months
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Frequently asked questions
Who is George L. Curtis?
George L. Curtis is a corporate insider, tracked as EXEC. VICE PRESIDENT (CHESI) of CLEAN HARBORS INC (CLH). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has George L. Curtis submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
