Mason H. Matschke
Director · EMPIRE PETROLEUM CORP
IndividualBuying only
- 2024
- Sep 15, 2026
- 5
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mason H. Matschke 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.
- Phil E. Mulacek - $2.08M in EP purchases and sales in the last 12 months
- Michael R. Morrisett - $1.60M in EP purchases and sales in the last 12 months
- Matthew E. Watson - $16K in EP purchases and sales in the last 12 months
- Benjamin J. Marchive II - $6K in EP purchases and sales in the last 12 months
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Frequently asked questions
Who is Mason H. Matschke?
Mason H. Matschke is a corporate insider, tracked as Director of EMPIRE PETROLEUM CORP (EP). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Mason H. Matschke submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Mason H. Matschke been buying or selling stock?
Recorded transactions: 2 open-market purchases ($33K) and 0 open-market sales across all tracked filings.
