SEC Form 4
Euroseas Ltd.(Marshall Islands) (ESEA) insider trading
In the 12 months to Oct 26, 2026, 4 ESEA insiders reported open-market sales of $485.5K across 4 filings; 2 insiders bought $235.9K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $485.5K
- 4 filings · 4 insiders
- Open-market purchases
- $235.9K
- 4 filings
Who traded ESEA, and when
- Purchase
- Sale
ESEA daily close from Oct 27, 2025 to Oct 26, 2026, between $52.51 and $79.39, last $66.01. 4 sale and 4 purchase filings by 4 insiders, marked at their filing dates. Anastasios Aslidis, Chief Financial Officer: sold $357.3K and bought $70.8K across 2 filings, first filed Apr 16, 2026, last Oct 5, 2026. Aristeidis P. Pittas, Vice Chairman → Director: sold $35.1K and bought $165.1K across 4 filings, first filed Apr 15, 2026, last Oct 5, 2026. Symeon Pariaros, Chief Administrative Officer: sold $75.1K across 1 filing, first filed Sep 3, 2026, last Sep 3, 2026. Stefania Karmiri, Corporate Secretary: sold $18.0K across 1 filing, first filed Apr 20, 2026, last Apr 20, 2026.
Largest mark · tap a row for others
Anastasios Aslidis · Chief Financial Officer
Sale $357,340
5,000 shares at $71.47 avg
Filed Oct 5, 2026 · traded Oct 1
Close on filing date $73.05
Anastasios Aslidis · Chief Financial Officer
Chief Financial Officer
$357.3K sold$70.8K boughtAristeidis P. Pittas · Vice Chairman → Director
Vice Chairman → Director
$35.1K sold$165.1K boughtSymeon Pariaros · Chief Administrative Officer
Chief Administrative Officer
$75.1K soldStefania Karmiri · Corporate Secretary
Corporate Secretary
$18.0K soldOpen-market trades
8 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Anastasios Aslidis | Chief Financial Officer | $357.3K | $70.8K | 2 | — | |
| Aristeidis P. Pittas | Vice Chairman → Director | $35.1K | $165.1K | 4 | — | |
| Symeon Pariaros | Chief Administrative Officer | $75.1K | — | 1 | — | |
| Stefania Karmiri | Corporate Secretary | $18.0K | — | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Anastasios Aslidis Chief Financial Officer | Sale | 5,000 | $71.47 | $357.3K | 20,910 | |
traded | Aristeidis P. Pittas Director | Purchase | 1,050 | $71.07 | $74.6K | 58,950 | |
traded | Symeon Pariaros Chief Administrative Officer | Sale | 950 | $79.00 | $75.1K | 1,900 | |
traded | Aristeidis P. Pittas Director | Purchase | 750 | $75.86 | $56.9K | 58,425 | |
traded | Aristeidis P. Pittas Director | Purchase | 500 | $67.18 | $33.6K | 58,050 | |
traded | Stefania Karmiri Corporate Secretary | Sale | 250 | $72.00 | $18.0K | 0 | |
traded | Anastasios Aslidis Chief Financial Officer | Purchase | 1,000 | $70.82 | $70.8K | 25,910 | |
traded | Aristeidis P. Pittas Vice Chairman | Sale | 500 | $70.20 | $35.1K | 57,800 |
GET /stocks/filings/vX/form-4?tickers=ESEA&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"ESEA"
],
"issuer_cik": "0001341170",
"owner_cik": "0002127484",
"accession_number": "0002127484-26-000019",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-10-02",
"issuer_name": "EUROSEAS LTD.",
"issuer_trading_symbol": "ESEA",
"owner_name": "Pittas Aristeidis P",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-02",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 525,
"transaction_price_per_share": 71.0721,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 58950,
"transaction_value": 37312.8525,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Family United Navigation Co.",
"footnotes": [
{
"id": "F1",
"description": "The Reporting Person owns a 25% interest and has effective control over voting and disposition of the shares owned by Family United Navigation Co. The Reporting Person disclaims beneficial ownership of the securities held by Family United Navigation Co. except to the extent of such reporting person's respective pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purpose."
}
]
},
{
"tickers": [
"ESEA"
],
"issuer_cik": "0001341170",
"owner_cik": "0002127484",
"accession_number": "0002127484-26-000019",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-10-02",
"issuer_name": "EUROSEAS LTD.",
"issuer_trading_symbol": "ESEA",
"owner_name": "Pittas Aristeidis P",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-02",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 525,
"transaction_price_per_share": 71.0721,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 58950,
"transaction_value": 37312.8525,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "Family United Navigation Co.",
"footnotes": [
{
"id": "F2",
"description": "The Reporting person's spouse owns 25% interest and has effective control over voting and disposition of the shares owned by Family United Navigation Co. The Reporting Person disclaims beneficial ownership of the securities held by Family United Navigation Co. except to the extent of such reporting person's respective pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of the reported shares for purposes of Section 16 or for any other purpose."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
How current is ESEA’s insider data?
These are ESEA Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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