GASSNasdaqDeep Sea Foreign Transportation of FreightFiscal year ends December 31
StealthGas Inc.
Financials through fiscal 2025, year ended Dec 31, 2025Last filing: 20-F on Apr 28, 2026
$8.41−0.16 (-1.87%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- 5.1
- Dividend yield
- –
Ownership
Who owns StealthGas's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 2 sales
Net sold $346.82K
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Glendon Capital Management L.P. | 4,842,982 | 13.52% | 13G (passive) amendment | Sep 30, 2025 |
| Daniel R. Tisch | 2,700,000 | 7.30% | 13D (active) amendment | Jul 8, 2026 |
| Renaissance Technologies LLC | 1,854,856 | 5.02% | 13G (passive) | Jun 9, 2025 |
| Harry N. Vafias | 12,412,713 | 32.70% | 13D (active) amendment | Feb 23, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Harry Vafias | CEO, President & CFO, Director | 12,509,836 | 33.64% | Sep 18, 2026 |
| Michael Jolliffe | Director | 54,500 | 0.15% | Sep 16, 2026 |
| Ioannis Kostogiannis | Director | 41,796 | 0.11% | Jun 23, 2026 |
| Markos Drakos | Director | 59,714 | 0.16% | Jun 23, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Harry Vafias CEO, President & CFO, Director | Sep 18, 2026 | Gift | +47,500 | – | – | 4,818,363 |
| Harry Vafias CEO, President & CFO, Director | Sep 16, 2026 | Option exercise | +290,000 | $6.43 | $1.86M | 4,770,863 |
| Michael Jolliffe Director | Sep 15, 2026 | Sale | −36,200 | $9.25 | $334.85K | 54,500 |
| Michael Jolliffe Director | Sep 14, 2026 | Sale | −1,300 | $9.21 | $11.97K | 90,700 |
| Michael Jolliffe Director | Jun 18, 2026 | Option exercise | +10,000 | $6.01 | $60.10K | 67,000 |
| Michael Jolliffe Director | Jun 18, 2026 | Option exercise | +5,000 | $6.43 | $32.15K | 57,000 |
| Harry Vafias CEO, President & CFO, Director | Apr 29, 2026 | Gift | +99,623 | – | – | 4,480,863 |
| Harry Vafias CEO, President & CFO, Director | Apr 27, 2026 | Option exercise | +100,000 | $6.01 | $601.00K | 4,381,240 |
| Glendon Opportunities Fund, L.P. 10% owner | Jul 1, 2019 | Buy | +39,125 | $3.50 | $136.94K | 6,498,794 |
| Glendon Opportunities Fund, L.P. 10% owner | Jun 28, 2019 | Buy | +6,502 | $3.40 | $22.11K | 6,459,669 |
| Glendon Opportunities Fund, L.P. 10% owner | Jun 27, 2019 | Buy | +50,000 | $3.36 | $168.00K | 6,453,167 |
| Capital Management LP Glendon 10% owner | Mar 19, 2019 | Buy | +422,065 | $3.30 | $1.39M | 6,403,167 |
| Capital Management LP Glendon 10% owner | Mar 15, 2019 | Buy | +5,000 | $3.05 | $15.25K | 5,981,102 |
| Capital Management LP Glendon 10% owner | Mar 14, 2019 | Buy | +3,200 | $3.05 | $9.76K | 5,976,102 |
| Glendon Opportunities Fund, L.P. 10% owner | Mar 13, 2019 | Buy | +18,000 | $3.09 | $55.62K | 5,972,902 |
| Glendon Opportunities Fund, L.P. 10% owner | Mar 11, 2019 | Buy | +2,000 | $3.09 | $6.18K | 5,954,902 |
| Glendon Opportunities Fund, L.P. 10% owner | Mar 8, 2019 | Buy | +2,400 | $3.06 | $7.34K | 5,952,902 |
| Glendon Opportunities Fund, L.P. 10% owner | Mar 7, 2019 | Buy | +3,600 | $3.11 | $11.20K | 5,950,502 |
| Glendon Opportunities Fund, L.P. 10% owner | Mar 6, 2019 | Buy | +493,536 | $3.20 | $1.58M | 5,946,902 |
| Capital Management LP Glendon 10% owner | Mar 5, 2019 | Buy | +19,998 | $3.25 | $64.99K | 5,453,366 |
| Capital Management LP Glendon 10% owner | Mar 4, 2019 | Buy | +10,000 | $3.24 | $32.40K | 5,433,368 |
| Capital Management LP Glendon 10% owner | Feb 28, 2019 | Buy | +50,000 | $3.29 | $164.50K | 5,423,368 |
| Capital Management LP Glendon 10% owner | Feb 26, 2019 | Buy | +42,000 | $3.35 | $140.70K | 5,373,368 |
| Capital Management LP Glendon 10% owner | Feb 25, 2019 | Buy | +2,473 | $3.35 | $8.28K | 5,331,368 |
| Capital Management LP Glendon 10% owner | Feb 22, 2019 | Buy | +17,610 | $3.30 | $58.11K | 5,328,895 |
| Capital Management LP Glendon 10% owner | Feb 21, 2019 | Buy | +130,900 | $3.21 | $420.19K | 5,311,285 |
| Capital Management LP Glendon 10% owner | Feb 20, 2019 | Buy | +7,400 | $3.44 | $25.46K | 5,180,385 |
| Capital Management LP Glendon 10% owner | Feb 19, 2019 | Buy | +6,300 | $3.44 | $21.67K | 5,172,985 |
| Capital Management LP Glendon 10% owner | Feb 15, 2019 | Buy | +46,800 | $3.35 | $156.78K | 5,166,685 |
| Capital Management LP Glendon 10% owner | Dec 31, 2018 | Buy | +900 | $2.74 | $2.47K | 5,119,885 |
| Capital Management LP Glendon 10% owner | Dec 17, 2018 | Buy | +7,500 | $3.14 | $23.55K | 5,118,985 |
| Capital Management LP Glendon 10% owner | Dec 12, 2018 | Buy | +3,200 | $3.35 | $10.72K | 5,111,485 |
| Capital Management LP Glendon 10% owner | Dec 11, 2018 | Buy | +5,000 | $3.32 | $16.60K | 5,108,285 |
| Capital Management LP Glendon 10% owner | Dec 10, 2018 | Buy | +6,200 | $3.34 | $20.71K | 5,103,285 |
| Capital Management LP Glendon 10% owner | Dec 7, 2018 | Buy | +7,500 | $3.31 | $24.83K | 5,097,085 |
| Capital Management LP Glendon 10% owner | Dec 6, 2018 | Buy | +6,500 | $3.32 | $21.58K | 5,089,585 |
| Capital Management LP Glendon 10% owner | Dec 4, 2018 | Buy | +3,500 | $3.44 | $12.04K | 5,083,085 |
| Capital Management LP Glendon 10% owner | Dec 4, 2018 | Buy | +3,500 | $3.44 | $12.04K | 5,083,085 |
| Capital Management LP Glendon 10% owner | Dec 3, 2018 | Buy | +5,000 | $3.50 | $17.50K | 5,079,585 |
| Capital Management LP Glendon 10% owner | Dec 3, 2018 | Buy | +5,000 | $3.50 | $17.50K | 5,079,585 |
| Capital Management LP Glendon 10% owner | Nov 29, 2018 | Buy | +8,900 | $3.57 | $31.77K | 5,074,585 |
| Capital Management LP Glendon 10% owner | Nov 28, 2018 | Buy | +6,900 | $3.59 | $24.77K | 5,065,685 |
| Capital Management LP Glendon 10% owner | Nov 27, 2018 | Buy | +5,000 | $3.60 | $18.00K | 5,058,785 |
| Capital Management LP Glendon 10% owner | Nov 26, 2018 | Buy | +900 | $3.59 | $3.23K | 5,053,785 |
| Capital Management LP Glendon 10% owner | Nov 23, 2018 | Buy | +1,990 | $3.30 | $6.57K | 5,052,885 |
| Capital Management LP Glendon 10% owner | Nov 21, 2018 | Buy | +4,800 | $3.31 | $15.89K | 5,050,895 |
| Capital Management LP Glendon 10% owner | Nov 20, 2018 | Buy | +3,700 | $3.29 | $12.17K | 5,046,095 |
| Capital Management LP Glendon 10% owner | Nov 19, 2018 | Buy | +4,800 | $3.38 | $16.22K | 5,042,395 |
| Capital Management LP Glendon 10% owner | Nov 16, 2018 | Buy | +1,196 | $3.44 | $4.11K | 5,037,595 |
| Capital Management LP Glendon 10% owner | Nov 14, 2018 | Buy | +5,000 | $3.49 | $17.45K | 5,036,399 |
| Capital Management LP Glendon 10% owner | Nov 13, 2018 | Buy | +7,500 | $3.48 | $26.10K | 5,031,399 |
| Capital Management LP Glendon 10% owner | Nov 12, 2018 | Buy | +29,757 | $3.49 | $103.85K | 5,023,899 |
| Capital Management LP Glendon 10% owner | Nov 9, 2018 | Buy | +5,800 | $3.41 | $19.78K | 4,994,142 |
| Capital Management LP Glendon 10% owner | Nov 8, 2018 | Buy | +900 | $3.45 | $3.11K | 4,988,342 |
| Capital Management LP Glendon 10% owner | Nov 7, 2018 | Buy | +12,214 | $3.43 | $41.89K | 4,987,442 |
| Capital Management LP Glendon 10% owner | Nov 6, 2018 | Buy | +5,387 | $3.40 | $18.32K | 4,975,228 |
| Capital Management LP Glendon 10% owner | Nov 5, 2018 | Buy | +5,000 | $3.42 | $17.10K | 4,969,841 |
| Capital Management LP Glendon 10% owner | Oct 31, 2018 | Buy | +3,370 | $3.34 | $11.26K | 4,964,841 |
| Capital Management LP Glendon 10% owner | Oct 30, 2018 | Buy | +8,000 | $3.31 | $26.48K | 4,961,471 |
| Capital Management LP Glendon 10% owner | Oct 29, 2018 | Buy | +15,200 | $3.39 | $51.53K | 4,953,471 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| G. Jolliffe Michael Director | Sep 14, 2026 | 37,500 | $353.25K | Sep 14, 2026 | Previously Exercised Stock Options |
| Michael Jolliffe Officer | Sep 16, 2024 | 27,930 | $184.62K | Sep 17, 2024 | Restricted Share Awards |