Mason H. Matschke

Companies

• EMPIRE PETROLEUM CORPBoard member May 12, 2021 to now¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• EPEMPIRE PETROLEUM CORP EP825,206 shares²$2.8M at $3.40Sep 15, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 11, 2026Bought 5,777 shares at $2.38 of EMPIRE PETROLEUM CORP²
• Jun 16, 2026Granted 10,000 shares of EMPIRE PETROLEUM CORP³
• May 29, 2026Bought 7,777 shares at $2.54 of EMPIRE PETROLEUM CORP⁴
• Mar 31, 2026Exercised options 5,402 shares at $2.99 of EMPIRE PETROLEUM CORP⁵
• Apr 15, 2025Granted 10,000 shares of EMPIRE PETROLEUM CORP⁶
• Nov 14, 2024Exercised options 36,054 shares at $5.05 of EMPIRE PETROLEUM CORP⁷
• Apr 22, 2024Exercised options 48,100 shares at $5.00 of EMPIRE PETROLEUM CORP⁸
• Jun 8, 2023Granted 10,000 shares of EMPIRE PETROLEUM CORP⁹
• May 31, 2023Bought 700 shares at $9.16 of EMPIRE PETROLEUM CORP¹⁰
• Dec 30, 2022Granted 7,500 shares of EMPIRE PETROLEUM CORP¹¹
• Oct 11, 2022Granted 7,500 shares of EMPIRE PETROLEUM CORP¹²
• Jun 24, 2022Bought 1,273 shares at $12.35 of EMPIRE PETROLEUM CORP¹³
• May 31, 2022Exercised 5,625 shares at $2.00 of EMPIRE PETROLEUM CORP¹⁴
• May 25, 2022Granted 15,000 shares of EMPIRE PETROLEUM CORP¹⁵
• Feb 28, 2022Granted 44,384 shares of EMPIRE PETROLEUM CORP¹⁶