Welcome to our dedicated page for Imperial Petrole SEC filings (Ticker: IMPPP), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Imperial Petroleum Inc. files foreign-issuer reports that document its ship-owning business, capital structure and public-company governance. The filings include Form 6-K reports with press releases on financial and operating results, common-share repurchase authorization, and material vessel-acquisition agreements, as well as documents incorporated by reference into registration statements.
For IMPPP, the filing record identifies the 8.75% Series A Cumulative Redeemable Perpetual Preferred Stock as part of Imperial Petroleum's listed capital structure. Annual meeting materials, proxy documents and annual reports address shareholder voting matters, governance, fleet operations and the company's common and preferred equity securities.
IMPERIAL INC. reported very strong Q1 2026 results, with net income of $28.0 million and basic EPS of $0.60, described as the second-best quarter in its history. Revenue rose to $61.7 million from $32.1 million in Q1 2025, while adjusted EBITDA increased to $34.9 million.
The company expanded its fleet, averaging 19.88 vessels in Q1 2026 versus 11.90 a year earlier, and ending the period with 20 owned vessels and total capacity of about 1,324,000 dwt. It has contracted five additional vessels that will lift capacity to roughly 1.5 million dwt across 26 ships.
Liquidity remained strong, with cash and cash equivalents of $71.9 million and time deposits of $140.7 million at March 31, 2026. Management highlighted an active share repurchase program, ample liquidity in excess of $220 million, and a completely debt-free balance sheet.
IMPERIAL INC. reported very strong Q1 2026 results, with net income of $28.0 million and basic EPS of $0.60, described as the second-best quarter in its history. Revenue rose to $61.7 million from $32.1 million in Q1 2025, while adjusted EBITDA increased to $34.9 million.
The company expanded its fleet, averaging 19.88 vessels in Q1 2026 versus 11.90 a year earlier, and ending the period with 20 owned vessels and total capacity of about 1,324,000 dwt. It has contracted five additional vessels that will lift capacity to roughly 1.5 million dwt across 26 ships.
Liquidity remained strong, with cash and cash equivalents of $71.9 million and time deposits of $140.7 million at March 31, 2026. Management highlighted an active share repurchase program, ample liquidity in excess of $220 million, and a completely debt-free balance sheet.
Imperial Petroleum Inc. ownership update: Anson Funds Management LP and affiliated filers report beneficial ownership of 3,466,680 shares of Common Stock, representing 7.8% of the outstanding Common Stock. The percentage is calculated using 44,648,737 shares outstanding as of April 29, 2026, per the issuer's Annual Report on Form 20-F.
The filing states that Anson Funds Management LP and Anson Advisors Inc. serve as co-investment advisors to funds that hold the shares; related entities and individuals (Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo and Moez Kassam) may direct voting and disposition of the 3,466,680 shares.
Imperial Petroleum Inc. ownership update: Anson Funds Management LP and affiliated filers report beneficial ownership of 3,466,680 shares of Common Stock, representing 7.8% of the outstanding Common Stock. The percentage is calculated using 44,648,737 shares outstanding as of April 29, 2026, per the issuer's Annual Report on Form 20-F.
The filing states that Anson Funds Management LP and Anson Advisors Inc. serve as co-investment advisors to funds that hold the shares; related entities and individuals (Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo and Moez Kassam) may direct voting and disposition of the 3,466,680 shares.
Imperial Petroleum Inc., a Marshall Islands shipping company based in Greece, files its annual Form 20-F outlining operations in tanker and drybulk markets and extensive risk disclosures. The company had 44,648,737 common shares and multiple preferred share series outstanding as of December 31, 2025.
The report highlights exposure to highly cyclical freight rates, especially in volatile tanker and drybulk sectors, and details how wars in the Middle East and Ukraine, Houthi attacks, and sanctions are disrupting trade routes, voyage distances and charter rates. It also describes risks from expanding global trade protectionism, new tariffs and possible port fees affecting shipping economics.
Imperial emphasizes tightening environmental and climate rules, including low-sulfur fuel requirements, IMO’s EEXI and CII metrics, and the EU Emission Trading Scheme, noting its vessels lack scrubbers and could face higher fuel and compliance costs. An aging fleet with an average age of about 16 years, customer concentration, dependence on manager Stealth Maritime and potential future debt covenants are also presented as key business and financial risks.
Imperial Petroleum Inc., a Marshall Islands shipping company based in Greece, files its annual Form 20-F outlining operations in tanker and drybulk markets and extensive risk disclosures. The company had 44,648,737 common shares and multiple preferred share series outstanding as of December 31, 2025.
The report highlights exposure to highly cyclical freight rates, especially in volatile tanker and drybulk sectors, and details how wars in the Middle East and Ukraine, Houthi attacks, and sanctions are disrupting trade routes, voyage distances and charter rates. It also describes risks from expanding global trade protectionism, new tariffs and possible port fees affecting shipping economics.
Imperial emphasizes tightening environmental and climate rules, including low-sulfur fuel requirements, IMO’s EEXI and CII metrics, and the EU Emission Trading Scheme, noting its vessels lack scrubbers and could face higher fuel and compliance costs. An aging fleet with an average age of about 16 years, customer concentration, dependence on manager Stealth Maritime and potential future debt covenants are also presented as key business and financial risks.
Imperial Petroleum Inc. Schedule 13G/A amendment reports that Empery Asset Management, LP and Ryan M. Lane each beneficially own 2,298,892 shares, representing 4.99% of Common Stock on a fully exercised-warrants basis subject to a 4.99% exercise blocker. The filing states 1,421,247 shares are issuable upon exercise of Warrants; the 44,648,737 shares outstanding figure is dated November 28, 2025.
Imperial Petroleum Inc. Schedule 13G/A amendment reports that Empery Asset Management, LP and Ryan M. Lane each beneficially own 2,298,892 shares, representing 4.99% of Common Stock on a fully exercised-warrants basis subject to a 4.99% exercise blocker. The filing states 1,421,247 shares are issuable upon exercise of Warrants; the 44,648,737 shares outstanding figure is dated November 28, 2025.
Imperial Petroleum Interim CFO Sakellari Ifigeneia has filed an initial ownership report showing existing positions in the company. She directly holds 24,166 shares of common stock and 66 shares of 8.75% Series A Cumulative Redeemable Perpetual Preferred Stock.
She also holds stock options over 1,000 common shares at an exercise price of $3.6000 per share expiring on April 12, 2034, with 50% currently vested and the remaining 50% vesting on April 12, 2026 subject to continuous service. Additional fully vested options cover 12,500 common shares at $1.6000 per share expiring on October 30, 2033.
Imperial Petroleum Interim CFO Sakellari Ifigeneia has filed an initial ownership report showing existing positions in the company. She directly holds 24,166 shares of common stock and 66 shares of 8.75% Series A Cumulative Redeemable Perpetual Preferred Stock.
She also holds stock options over 1,000 common shares at an exercise price of $3.6000 per share expiring on April 12, 2034, with 50% currently vested and the remaining 50% vesting on April 12, 2026 subject to continuous service. Additional fully vested options cover 12,500 common shares at $1.6000 per share expiring on October 30, 2033.
Imperial Petroleum Inc. director Kostogiannis Ioannis has reported his initial ownership position. The filing shows 16,469 shares of Common Stock and 235 shares of 8.75% Series A Cumulative Redeemable Perpetual Preferred Stock held directly. He also holds stock options over 3,000 Common shares at an exercise price of 3.6000, with 50% already vested and the remainder vesting on April 12, 2026, and fully vested options over 12,500 Common shares at an exercise price of 1.6000. The entry reflects holdings only and does not report new buy or sell transactions.
Imperial Petroleum Inc. director Kostogiannis Ioannis has reported his initial ownership position. The filing shows 16,469 shares of Common Stock and 235 shares of 8.75% Series A Cumulative Redeemable Perpetual Preferred Stock held directly. He also holds stock options over 3,000 Common shares at an exercise price of 3.6000, with 50% already vested and the remainder vesting on April 12, 2026, and fully vested options over 12,500 Common shares at an exercise price of 1.6000. The entry reflects holdings only and does not report new buy or sell transactions.
Imperial Petroleum Inc. received a large shareholder disclosure from Anson-managed funds and related entities. They report beneficial ownership of 4,359,759 shares of common stock, representing 6.8% of the outstanding shares as of the event date. These shares are held by one or more private funds for which Anson Funds Management LP and Anson Advisors Inc. act as co‑investment advisers, with voting and investment power shared among Anson Funds Management LP, Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo, and Moez Kassam. The filers certify the holdings are in the ordinary course of business and not for the purpose of changing or influencing control of Imperial Petroleum.
Imperial Petroleum Inc. received a large shareholder disclosure from Anson-managed funds and related entities. They report beneficial ownership of 4,359,759 shares of common stock, representing 6.8% of the outstanding shares as of the event date. These shares are held by one or more private funds for which Anson Funds Management LP and Anson Advisors Inc. act as co‑investment advisers, with voting and investment power shared among Anson Funds Management LP, Anson Management GP LLC, Tony Moore, Anson Advisors Inc., Amin Nathoo, and Moez Kassam. The filers certify the holdings are in the ordinary course of business and not for the purpose of changing or influencing control of Imperial Petroleum.
Imperial Petroleum Inc. announced that its Board of Directors has approved a share repurchase program authorizing the Company to buy back up to $10,000,000 of its common stock. Repurchases may occur in open-market or privately negotiated transactions at times and prices the Company considers appropriate, and the program can be suspended or discontinued at any time.
Imperial operates a fleet of nineteen tankers and drybulk vessels totaling 1,195,000 dwt and has contracted additional ships that will raise its fleet to 26 vessels with about 1.5 million dwt of capacity.
Imperial Petroleum Inc. announced that its Board of Directors has approved a share repurchase program authorizing the Company to buy back up to $10,000,000 of its common stock. Repurchases may occur in open-market or privately negotiated transactions at times and prices the Company considers appropriate, and the program can be suspended or discontinued at any time.
Imperial operates a fleet of nineteen tankers and drybulk vessels totaling 1,195,000 dwt and has contracted additional ships that will raise its fleet to 26 vessels with about 1.5 million dwt of capacity.
Empery Asset Management LP and Ryan M. Lane report beneficial ownership of 3,182,951 shares of Imperial Petroleum Inc. common stock, representing 7.13% of the outstanding shares. This stake is held through investment funds managed by Empery, with both voting and disposition powers shared.
The ownership percentage is based on 44,648,737 shares of common stock outstanding as of November 28, 2025, as cited from a company prospectus supplement. The filers state the securities were acquired and are held in the ordinary course of business and not for the purpose of changing or influencing control of Imperial Petroleum.
Imperial Petroleum Inc. submitted a Form 6-K as a foreign private issuer, providing investors with access to its latest unaudited financial and operating results. The filing forwards a press release dated September 5, 2025, covering the company’s performance for the three and six months ended June 30, 2025.
The Form 6-K also states that its contents, except for the section titled “CEO Harry Vafias Commented:”, are incorporated by reference into several existing registration statements, including a Form F-3, a post-effective amendment on Form F-3, and two Form S-8 registration statements. This links the newly reported information directly into Imperial Petroleum’s active securities offering and equity compensation documents.