Summary
Updated Aug 30, 2026
Diana M. Peninger files SEC Form 4 reports at LSB INDUSTRIES, INC. (LXU). 1 SEC Form 4 filing on record, dated 27 May 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Diana M. Peninger 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 Diana M. Peninger 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.
- Todd L. Boehly - $72.60M of LXU open-market activity in the last 12 months
- Barry H. Golsen - $4.72M of LXU open-market activity in the last 12 months
- Mark T. Behrman - $2.94M of LXU open-market activity in the last 12 months
- Lynn F. White - $472K of LXU open-market activity in the last 12 months
- Kristy Carver - $337K of LXU open-market activity in the last 12 months
- Cheryl Maguire - $91K of LXU 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 Diana M. Peninger?
Diana M. Peninger is a corporate insider of LSB INDUSTRIES, INC. (LXU). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Diana M. Peninger last file a Form 4?
The only primary Form 4 on record is dated 27 May 2026.
Where can I see all of Diana M. Peninger'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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