Summary
Updated Aug 30, 2026
Leonard P. Singh files SEC Form 4 reports at AMEREN CORP (AEE). 2 SEC Form 4 filings on record, most recently on 3 March 2026.
Recent Transactions
3Every recent SEC Form 4 transaction Leonard P. Singh 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 Leonard P. Singh 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.
- Martin J. Lyons - $3.00M of AEE open-market activity in the last 12 months
- Michael L. Moehn - $2.78M of AEE open-market activity in the last 12 months
- Mark C. Lindgren - $585K of AEE open-market activity in the last 12 months
- Shawn E. Schukar - $556K of AEE open-market activity in the last 12 months
- Gwendolyn G. Mizell - $543K of AEE open-market activity in the last 12 months
- Ajay K. Arora - $334K of AEE 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 Leonard P. Singh?
Leonard P. Singh is a corporate insider of AMEREN CORP (AEE). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Leonard P. Singh last file a Form 4?
The most recent primary Form 4 on record is dated 3 March 2026, one of 2 filings going back to 2026.
Where can I see all of Leonard P. Singh'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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