Welcome to our dedicated page for StealthGas SEC filings (Ticker: GASS), 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.
StealthGas Inc. filings document the company as a foreign private issuer that reports under Form 20-F and furnishes current reports on Form 6-K. The filings include press-release exhibits for quarterly and annual financial and operating results, covering revenues, voyage expenses, net income, fleet employment, period charter coverage, contracted revenue, liquidity, debt repayment and share repurchases.
The record also includes annual meeting materials, proxy and notice cards, the annual report and references to registration statements on Form F-3 and Form S-8. These disclosures address stockholder voting, governance materials, capital structure and the operating profile of a ship-owning business serving the LPG shipping market.
StealthGas Inc. (GASS) director and CEO/President/CFO Harry Vafias reported several equity movements. On September 16, 2026, he exercised stock options for 290,000 shares of Common Stock at $6.43 per share, fully using that option grant, which had been 100% vested and exercisable. The corresponding derivative position in those options is now reported as 0 options remaining. On September 18, 2026, he reported a bona fide gift transfer of 47,500 Common shares with no stated consideration. He also reports indirect holdings of Common Stock through Arethusa Properties LTD (586,020 shares) and Flawless Management Inc. (7,105,453 shares), while disclaiming beneficial ownership of those shares except to the extent of any pecuniary interest. No Rule 10b5-1 trading plan is reported.
StealthGas Inc. (GASS) director Michael Jolliffe reported open‑market sales of a total of 37,500 shares of common stock on September 14 and 15, 2026. The 1,300‑share sale used a weighted average price of $9.2092 with prices from $9.20–$9.23, and the 36,200‑share sale used a weighted average price of $9.2540 with prices from $9.20–$9.31. No Rule 10b5‑1 trading plan is reported, and a footnote states a prior Form 3 had understated his beneficial holdings by 25,000 shares.
StealthGas Inc. (GASS) director Michael G. Jolliffe filed a notice of proposed sale under Rule 144 for 37,500 shares of common stock, with an aggregate market value of $353,250, through Tourmaline Partners, LLC on or about September 14, 2026, on Nasdaq.
The shares derive from 15,000 shares linked to previously exercised stock options dated June 18, 2026, and 22,500 shares from restricted share awards dated April 23, 2024 and December 8, 2023. StealthGas had 37,628,686 shares outstanding as context.
StealthGas Inc. (GASS) reported lower but still profitable results for the quarter and six months ended June 30, 2026, while highlighting strong liquidity and contracted revenue coverage. For the second quarter of 2026, revenues were $42.9 million versus $47.2 million a year earlier, with net income of $17.3 million versus $20.4 million and basic EPS of $0.46 versus $0.55.
For the first six months of 2026, revenues were $85.8 million and net income was $33.2 million, equal to basic EPS of $0.89. Adjusted EBITDA for the six-month period was $41.7 million. As of September 2026, StealthGas reports total contracted revenues of about $90 million (approximately $30 million for the remainder of 2026) and around 60% of fleet days secured under period contracts.
The company states that liquidity has reached an all-time high of over $250 million, supported by cash and short-term investments, and describes its operating platform as debt-free. As of June 30, 2026 StealthGas had 26 LPG carriers in the water with total capacity of 288,542 cbm, total assets of $755.1 million and stockholders’ equity of $726.8 million.
StealthGas Inc. (GASS) has called its 2026 Annual Meeting of Stockholders for October 9, 2026 in Athens, Greece. Holders of its common stock at the close of business on August 18, 2026, when 37,628,686 shares were outstanding, may vote on: (1) election of director Markos Drakos to a term ending in 2029 and (2) ratification of Deloitte Certified Public Accountants S.A. as independent auditors for 2026.
As of April 1, 2026, StealthGas operated a fleet of 28 LPG carriers (including one joint venture vessel and two vessels agreed to be sold) with total capacity of 334,118 cbm$286,000 for 2024 and $305,000 for 2025. Extensive risk disclosures highlight exposure to geopolitical conflicts, sanctions, environmental regulation and technological change, including the Eco Wizard damage in July 2025 and the Eco Oracle being unable to exit the Persian Gulf due to the effective closure of the Strait of Hormuz.
TowerView LLC and Daniel R. Tisch report a 7.3% beneficial ownership stake in StealthGas Inc. (GASS), holding 2,700,000 shares of common stock. This stake is based on 37,185,686 shares outstanding as of December 31, 2025. The aggregate purchase price for TowerView’s position is $10,589,264, funded from its working capital through open market broker transactions.
TowerView characterizes the investment as passive but states it believes StealthGas’s stock price has not reflected the value of its assets. It has sent a letter to the board requesting consideration of a liquidation of the company’s assets and a return of capital to shareholders. TowerView indicates it may buy more shares, hold, or sell depending on market conditions and company performance, and may in the future discuss financial condition and potential transactions with management, directors, or other shareholders.
StealthGas Inc. director Michael Jolliffe reported exercising stock options to acquire a total of 15,000 shares of Common Stock on 2026-06-18. He exercised options for 10,000 shares at $6.01 per share and 5,000 shares at $6.43 per share, and these options were fully vested. Following these transactions, his reported direct ownership is 67,000 Common Stock shares.
StealthGas Inc. director Michael Jolliffe reported his holdings of a fully vested stock option award. The option covers 5,000 shares of common stock at an exercise price of $6.43 per share and expires on December 8, 2033. This amendment records his existing derivative position rather than a new transaction.
StealthGas Inc. director Markos Drakos reports an existing stock option position rather than a new trade. The filing shows a fully vested option to acquire 2,000 shares of Common Stock at an exercise price of $6.43 per share, expiring on December 8, 2033. The entry is a holding update and does not reflect any recent purchase or sale activity.
StealthGas Inc. director Ioannis Kostogiannis reported his derivative holdings in an amended Form 3. He holds a fully vested stock option giving the right to buy 1,000 shares of common stock at an exercise price of $6.43 per share, expiring on December 8, 2033. The filing reflects holdings only and does not report new buy or sell transactions.