Diana Shipping Inc. (DSX.PB) shareholders
DSX.PBNYSEDeep Sea Foreign Transportation of FreightAlso trades as DSX, DSX.WT
$26.65+0.00 (0.00%)
Close on Oct 30, 2026Market cap $289.47MP/E 22.7Yield 1.60%
Ownership
Who owns Diana Shipping's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Paliou Semiramis Joint filing with 4 Sweet Dreams S.A. (7.05%), Tuscany Shipping Corp. (13.30%) | 27,858,240 | 20.35% | 13D (active) amendment | Oct 12, 2026 |
| Semiramis Paliou Joint filing with Tuscany Shipping Corp. (14.00%), 4 Sweet Dreams S.A. (7.50%) | 27,809,560 | 21.50% | 13D (active) amendment | Feb 25, 2026 |
| Sea Trade Holdings Inc. Joint filing with Transatlantic Shipholdings Inc. (12.90%), Atlanta International Inc. (12.90%) | 14,682,781 | 12.90% | 13G (passive) amendment | Dec 31, 2024 |
| Anastasios Margaronis Joint filing with Anamar Investments Inc (7.60%) | 11,022,624 | 8.70% | 13D (active) amendment | Feb 25, 2026 |
| Nikolaus H. Schues Joint filing with F. Laeisz GmbH (6.00%), KG Reederei N. Schues mbH + Co. (6.00%) | 7,482,248 | 6.00% | 13G (passive) | Apr 17, 2026 |
| Simeon Palios | 7,153,374 | 5.70% | 13D (active) | Feb 25, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | Latest filing |
|---|---|---|---|
| Semiramis Paliou | Chief Executive Officer, Director, 10% owner | 18,210,394 | Sep 16, 2026 |
| Ioannis Zafirakis | President, Director | 4,948,678 | Sep 15, 2026 |
| Maria Dede | Co-CFO and Treasurer | 3,681 | Mar 24, 2026 |
| Evangelos Sfakiotakis | Chief Technical Officer | – | Mar 18, 2026 |
| Margarita Veniou | Secretary | – | Mar 18, 2026 |
| Maria-Christina Tsemani | Chief People & Culture Officer | – | Mar 18, 2026 |
| Anastasios Margaronis | Director | 9,851,998 | Sep 30, 2026 |
| Eleftherios Papatrifon | Director | 1,342,923 | Sep 22, 2026 |
| Symeon Palios | Director | 5,963,837 | Jul 27, 2026 |
| Apostolos Kontoyannis | Director | 1,314,941 | Mar 18, 2026 |
| Kyriacos Riris | Director | 966,758 | Mar 18, 2026 |
| Jane Sih Ho CHAO | Director | 185,326 | Mar 18, 2026 |
| Simon Frank Peter Morecroft | Director | 247,699 | Mar 18, 2026 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Anastasios Margaronis Director | Sep 29, 2026 | Option exercise | +1,193,276 | – | – | 9,851,998 |
| Anastasios Margaronis Director | Sep 21, 2026 | Option exercise | +1,695,269 | – | – | 8,658,722 |
| Anastasios Margaronis Director | Sep 17, 2026 | Option exercise | +207,621 | – | – | 1,181,452 |
| Semiramis Paliou Chief Executive Officer, Director, 10% owner | Sep 11, 2026 | Option exercise | +4,610,946 | – | – | 18,210,394 |
| Semiramis Paliou Chief Executive Officer, Director, 10% owner | Sep 11, 2026 | Option exercise | +1,369,120 | – | – | 9,647,846 |
| Ioannis Zafirakis President, Director | Sep 10, 2026 | Option exercise | +1,695,270 | – | – | 4,948,678 |
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 |
|---|---|---|---|---|---|
| Konstantinos Psaltis Officer, Director, 10% Stockholder | Jun 17, 2025 | 10,000 | $16.35K | Jun 17, 2025 | Equity Incentive Shares |
| Konstantinos Psaltis Director | Aug 8, 2024 | 40,000 | $99.45K | Aug 8, 2024 | Equity Incentive Shares |
| Konstantinos Psaltis Director | Jul 13, 2023 | 15,000 | $56.10K | Jul 13, 2023 | Compensation for Past Services |