Who
Dimitrios Kostopoulos
Director
Company insider
Files Form 4 as: Director, United Maritime.
In numbers
- Trades disclosed
- 4
- Buys
- 2
- Sells
- 0
- Bought
- $178K
- Sold
- $0
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 22 May 2026
- Last trade
- 31 Jul 2026
- Last filed
- 4 Aug 2026
Companies traded
Activity over time
1 May – 1 Oct
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 31 Jul 2026filed 4 Aug 2026 | USEA United MaritimeMarine Shipping | SEC FORM 4 Bought | $41K15,000 at $2.74 | filing |
| 31 Jul 2026filed 4 Aug 2026 | USEA United MaritimeMarine Shipping | SEC FORM 4 Bought | $41K15,000 at $2.74 | filing |
| 22 May 2026filed 26 May 2026 | USEA United MaritimeMarine Shipping | SEC FORM 4 Bought | $48K20,000 at $2.40 | filing |
| 22 May 2026filed 26 May 2026 | USEA United MaritimeMarine Shipping | SEC FORM 4 Bought | $48K20,000 at $2.40 | filing |
News
Seanergy Maritime (NASDAQ:SHIP) & United Maritime (NASDAQ:USEA) Head to Head ReviewUSEA · themarketsdaily.com · 19 Oct 2026
0 headlines in the last 90 days name Dimitrios Kostopoulos; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.