United Maritime USEA Insider Ownership

NASDAQ USEA
$2.45 -0.07 (-2.78%)
At close: Oct 19, 2026 · 4:00 PM EDT

Insider Holdings by Owner

576.68K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
6.56%
▲+0.113% pp QoQ
Shares Held by Insiders
581.68K
filed for Sep 2026
▲+1.75% QoQ
Shares Outstanding
8.87Mn
8,866,523 shares
Direct Holdings
581.68K
Indirect: 0
Net Shares Traded (QoQ)
+10.00K
net buying in Sep 2026
Insiders Holding Shares
2
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Over the trailing 12 months, USEA insiders bought $89,100 worth of shares (35K shares) and sold $37,048 worth (15K shares) in open-market trades.

Form 4 Holdings

Insiders Holding USEA

Insiders 2
Shares held 576.68K
Of outstanding 6.50%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Dimitrios Kostopoulos Director 335,000 0 335,000 58.1% 04 Aug, 2026
2 Stavros Gyftakis Director, Officer 241,678 0 241,678 41.9% 07 Oct, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

5 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
05 Oct, 2026 Stavros Gyftakis Director, Officer Disposed S 5,000 $2.69 $13.45K 241,678 Direct
31 Jul, 2026 Dimitrios Kostopoulos Director Acquired P 15,000 $2.74 $41.10K 335,000 Direct
13 Jul, 2026 Stavros Gyftakis Director, Officer Disposed S 5,000 $2.64 $13.20K 246,678 Direct
22 May, 2026 Dimitrios Kostopoulos Director Acquired P 20,000 $2.40 $48.00K 320,000 Direct
06 Apr, 2026 Stavros Gyftakis Director, Officer Disposed S 5,000 $2.08 $10.40K 251,678 Direct