Here are the Form 4 insider transactions from Imperial Petroleum Inc. (IMPP) in our archive over the last 12 months, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow IMPP and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full IMPP filings page.
Imperial Petroleum Inc. (IMPP) CEO and President Harry Vafias exercised options on October 19, 2026, for 117,188 common shares at an exercise price of $3.20 per share. His reported direct common-stock holdings after the exercise were 3,918,196 shares.
The option footnote states that 50% of the shares subject to the option are vested and exercisable; the remaining 50% vest and become exercisable on January 8, 2027, subject to continuous service. Indirect holdings listed through Arethusa Properties LTD (3,307,452 shares) and Flawless Management Inc. (6,991,255 shares); Vafias controls both entities and disclaims beneficial ownership for Section 16 purposes except to the extent of any pecuniary interest.
Imperial Petroleum Inc./Marshall Islands (symbol: IMPP) is the issuer of record for a Form 4 filing submitted to the SEC.
Imperial Petroleum Inc. CEO and President Harry Vafias reported a mix of equity awards, a gift, and updated indirect holdings in the company’s common stock.
He received a grant of 440,000 restricted shares and 299,000 stock options with a $4.95 exercise price, both vesting 50% on June 22, 2027 and 50% on June 22, 2028, subject to continued service. He made a bona fide gift of 33,627 shares and now holds 3,651,506 shares directly and 299,000 options. Indirectly, entities he controls hold 6,991,255 shares through Flawless Management Inc. and 3,307,452 shares through Arethusa Properties LTD, with beneficial ownership of those shares disclaimed except for any pecuniary interest.