| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KONTOYANNIS APOSTOLOS | Director | PENDELIS 16, PALAIO FALIRO, ATHENS, GREECE | /s/ Apostolos Kontoyannis | 18 Mar 2026 | 0002121344 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | DSX | Common Stock, $0.01 par value per share | 1,181,084 | 18 Mar 2026 | Direct | F1 | |||||
| holding | DSX | Common Stock, $0.01 par value per share | 133,857 | 18 Mar 2026 | See footnote | F2 |
| Id | Content |
|---|---|
| F1 | The shares include 426,497 shares awarded to the Reporting Person pursuant to the Issuer's 2014 Equity Incentive Plan (as amended and restated), which are currently unvested |
| F2 | The shares are held by the Reporting Person indirectly through Posmar Limited ("Posmar") as the result of his ability to control the vote and disposition of Posmar |