Who
Mason H. Matschke
Director
Company insider
Files Form 4 as: Director, Empire Petroleum.
In numbers
- Trades disclosed
- 27
- Buys
- 4
- Sells
- 0
- Bought
- $89K
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 28 Feb 2022
- Last trade
- 11 Sep 2026
- Last filed
- 15 Sep 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 11 Sep 2026filed 15 Sep 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Bought | $14K5,777 at $2.38 | filing |
| 11 Sep 2026filed 15 Sep 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Bought | $14K5,777 at $2.38 | filing |
| 16 Jun 2026filed 18 Jun 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 16 Jun 2026filed 18 Jun 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 29 May 2026filed 2 Jun 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Bought | $20K7,777 at $2.54 | filing |
| 29 May 2026filed 2 Jun 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Bought | $20K7,777 at $2.54 | filing |
| 31 Mar 2026filed 2 Apr 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code M | $16K5,402 at $2.99 | filing |
| 31 Mar 2026filed 2 Apr 2026 | EP Empire Petroleumoption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —40,864 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | EP Empire Petroleumoption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —40,864 at $0.00 | filing |
| 31 Mar 2026filed 2 Apr 2026 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code M | $16K5,402 at $2.99 | filing |
| 15 Apr 2025filed 17 Apr 2025 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 14 Nov 2024filed 18 Nov 2024 | EP Empire Petroleumoption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —346,850 at $0.00 | filing |
| 14 Nov 2024filed 18 Nov 2024 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code M | $182K36,054 at $5.05 | filing |
| 22 Apr 2024filed 24 Apr 2024 | EP Empire Petroleumoption or derivative · Oil & Gas E&P | SEC FORM 4 Code M | —298,750 at $0.00 | filing |
| 22 Apr 2024filed 24 Apr 2024 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code M | $241K48,100 at $5.00 | filing |
| 8 Jun 2023filed 12 Jun 2023 | EP Empire Petroleumoption or derivative · Oil & Gas E&P | SEC FORM 4 Code A | —40,000 at $0.00 | filing |
| 8 Jun 2023filed 12 Jun 2023 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —10,000 at $0.00 | filing |
| 31 May 2023filed 1 Jun 2023 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Bought | $6,412700 at $9.16 | filing |
| 30 Dec 2022filed 3 Jan 2023 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —7,500 at $0.00 | filing |
| 11 Oct 2022filed 13 Oct 2022 | EP Empire PetroleumOil & Gas E&P | SEC FORM 4 Code A | —7,500 at $0.00 | filing |
News
No headline names them, or the companies they trade most, lately.