Mason H. Matschke insider trades: Empire Petroleum (EP) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Mason reports to the SEC
Open-market buys and sales
4 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | EP | ↑ Buy | 5,777 | $2.38 | $14K | Direct | Sep 15, 2026 (4d) |
| May 29, 2026 | EP | ↑ Buy | 7,777 | $2.54 | $20K | Direct | Jun 2, 2026 (4d) |
| May 31, 2023 | EP | ↑ Buy | 700 | $9.16 | $6K | Direct | Jun 1, 2023 (1d) |
| Jun 24, 2022 | EP | ↑ Buy | 1,273 | $12.35 | $16K | Direct | Jun 28, 2022 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other EP insiders
Open-market trades in the last 12 months
About Mason H. Matschke's insider trades
Mason H. Matschke is a director at Empire Petroleum (EP). Since Jun 24, 2022, Mason has reported 4 open-market purchases worth $56K and no sales on SEC Form 4. In the last 12 months: 2 buys ($33K).
Their filings also include grants and awards (7 filings), option exercises (4 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every EP insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.