Samuel Lyon
President of Union Electric · AMPCO PITTSBURGH CORP
- 2026
- Jun 26, 2026
- 4
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Samuel Lyon 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.
- Louis Berkman Investment CO - $248K in AP purchases and sales in the last 12 months
- Brett McBrayer - $129K in AP purchases and sales in the last 12 months
- Michael I. German - $106K in AP purchases and sales in the last 12 months
- Darrell L. McNair - $34K in AP purchases and sales in the last 12 months
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Frequently asked questions
Who is Samuel Lyon?
Samuel Lyon is a corporate insider, tracked as President of Union Electric of AMPCO PITTSBURGH CORP (AP). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Samuel Lyon last file a Form 4?
The most recent primary Form 4 on record is dated 26 June 2026, one of 4 filings going back to 2026.
Has Samuel Lyon been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($99K) across all tracked filings.
