Summary
Latest filing:
Gary S. Gladstein is Director of MUELLER INDUSTRIES INC (MLI). 4 SEC Form 4 filings on record going back to 2025, most recently on 11 May 2026.
Recent Transactions
5Every recent SEC Form 4 transaction Gary S. Gladstein 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 Gary S. Gladstein 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.
- Gregory L. Christopher - $73.94M of MLI open-market activity in the last 12 months
- Jeffrey Andrew Martin - $5.78M of MLI open-market activity in the last 12 months
- Scott Jay Goldman - $1.37M of MLI open-market activity in the last 12 months
- John B. Hansen - $456K of MLI 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 Gary S. Gladstein?
Gary S. Gladstein is a corporate insider, tracked as Director of MUELLER INDUSTRIES INC (MLI). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Gary S. Gladstein last file a Form 4?
The most recent primary Form 4 on record is dated 11 May 2026, one of 4 filings going back to 2025.
Where can I see all of Gary S. Gladstein'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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