Summary
Updated Aug 30, 2026
Darrell L. McNair is Director of AMPCO PITTSBURGH CORP (AP). 4 SEC Form 4 filings on record going back to 2025, most recently on 28 August 2026. Most recent open-market trade: bought $8K of AP on 19 November 2025. Lifetime open-market purchases: $34K.
Recent Transactions
4Every recent SEC Form 4 transaction Darrell L. McNair 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 Darrell L. McNair 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 of AP open-market activity in the last 12 months
- Brett McBrayer - $129K of AP open-market activity in the last 12 months
- Michael I. German - $106K of AP open-market activity in the last 12 months
- Samuel Lyon - $99K of AP 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 Darrell L. McNair?
Darrell L. McNair is a corporate insider, tracked as Director of AMPCO PITTSBURGH CORP (AP). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Darrell L. McNair submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Darrell L. McNair been buying or selling stock?
Recorded transactions: 2 open-market purchases ($34K) and 0 open-market sales across all tracked filings.
Where can I see all of Darrell L. McNair'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.
Learn More
Follow Darrell L. McNair and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial
