Summary
Updated Aug 30, 2026
Robert Speights is PRESIDENT, INDUSTRIAL SERVICES of CLEAN HARBORS INC (CLH). 1 SEC Form 4 filing on record, dated 6 November 2024. Most recent open-market trade: sold $146K of CLH on 6 November 2024. Lifetime open-market sales: $146K.
Recent Transactions
1Every recent SEC Form 4 transaction Robert Speights has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Robert Speights 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 of CLH open-market activity in the last 12 months
- Eric W. Gerstenberg - $1.80M of CLH open-market activity in the last 12 months
- Brian P. Weber - $1.37M of CLH open-market activity in the last 12 months
- Sharon M. Gabriel - $999K of CLH open-market activity in the last 12 months
- Eric J. Dugas - $784K of CLH open-market activity in the last 12 months
- Andrea Robertson - $248K of CLH open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Robert Speights?
Robert Speights is a corporate insider, tracked as PRESIDENT, INDUSTRIAL SERVICES of CLEAN HARBORS INC (CLH). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Robert Speights last file a Form 4?
The only primary Form 4 on record is dated 6 November 2024.
Has Robert Speights been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($146K) across all tracked filings.
Where can I see all of Robert Speights'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.
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