Form4insider filings, from the source

Insider · CIK 0001328921

Harry Vafias

Files at: GASS, IMPP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 GMForm 4 →Sep 18, 5:19 pm EDTStealthGas Inc.GASS337,500$6.43$1,864,7004,818,363—
Aug 21, 2026 MForm 4 →Aug 21, 4:10 pm EDTImperial Petroleum Inc./Marshall IslandsIMPP149,502$3.01$450,0013,801,008—
Jun 22, 2026 AGForm 4 →Jun 24, 4:05 pm EDTImperial Petroleum Inc./Marshall IslandsIMPP473,627——3,651,506—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 MForm 4 →Sep 18, 5:19 pm EDTStealthGas Inc.GASS290,000——0—
Aug 21, 2026 MForm 4 →Aug 21, 4:10 pm EDTImperial Petroleum Inc./Marshall IslandsIMPP149,502——149,501—
Jun 22, 2026 AForm 4 →Jun 24, 4:05 pm EDTImperial Petroleum Inc./Marshall IslandsIMPP299,000——299,000—