Summary
Updated Aug 30, 2026
Hugh J. Barger III is EVP - Sales & Marketing of KAISER ALUMINUM CORP (KALU). 1 SEC Form 4 filing on record, dated 9 March 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Hugh J. Barger III has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Hugh J. Barger III go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Hugh J. Barger III 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.
- Keith Harvey - $8.75M of KALU open-market activity in the last 12 months
- John Malcolm Donnan - $2.80M of KALU open-market activity in the last 12 months
- Brett Wilcox - $2.62M of KALU open-market activity in the last 12 months
- Neal E. West - $1.48M of KALU open-market activity in the last 12 months
- Blain Tiffany - $813K of KALU open-market activity in the last 12 months
- Richard P. Grimley - $261K of KALU 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 Hugh J. Barger III?
Hugh J. Barger III is a corporate insider, tracked as EVP - Sales & Marketing of KAISER ALUMINUM CORP (KALU). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Hugh J. Barger III last file a Form 4?
The only primary Form 4 on record is dated 9 March 2026.
Where can I see all of Hugh J. Barger III'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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