SEC Form 4
Diana Shipping, Inc. (DSX) insider trading
No open-market DSX insider purchases or sales were filed in the 12 months to Oct 26, 2026.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $0
- 0 filings
Who traded DSX, and when
DSX daily close from Oct 27, 2025 to Oct 26, 2026, between $1.64 and $3.11, last $2.55. No open-market insider purchases or sales were filed in this period.
No open-market insider purchases or sales were filed in the last 12 months.
Open-market trades
0 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| No open-market purchases or sales in the last 12 months. | ||||||
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
| No open-market purchases or sales in the last 12 months. | |||||||
GET /stocks/filings/vX/form-4?tickers=DSX&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"DSX",
"DSX.WS",
"DSXpB"
],
"issuer_cik": "0001318885",
"owner_cik": "0002121007",
"accession_number": "0000919574-26-006994",
"form_type": "4",
"filing_date": "2026-10-15",
"period_of_report": "2026-10-13",
"issuer_name": "DIANA SHIPPING INC.",
"issuer_trading_symbol": "DSX",
"owner_name": "Palios Symeon",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "derivative",
"record_type": "transaction",
"security_title": "Warrants",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-13",
"transaction_code": "M",
"equity_swap_involved": false,
"transaction_shares": 293349,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 414090,
"underlying_security_title": "Common Stock",
"underlying_security_shares": 497305,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "See footnote",
"footnotes": [
{
"id": "F2",
"description": "On December 14, 2023, the Issuer distributed a dividend to all shareholders as of the record date, December 6, 2023 (the \"Warrant Distribution\"). The Issuer distributed one-fifth of a warrant for each issued and outstanding Common Share. On October 13, 2026, the Reporting Person exercised 331,223 Warrants at an exercise price of $4.00 per Warrant, resulting in the issuance of 561,511 shares of Common Stock, based on an exercise ratio of 1.69527 Common Shares per Warrant, including the applicable Bonus Share Fraction. The Reporting person currently owns 376,216 warrants through Limon in the Warrant Distribution which entitles him to 637,787 shares of common stock issuable upon the exercise of the warrants."
},
{
"id": "F1",
"description": "The shares are held by the Reporting Person indirectly through Limon Compania Financiera S.A. (\"Limon\") as the result of his ability to control the vote and disposition of Limon. This amount Includes 2,051,912 shares awarded to the Reporting Person pursuant to the Issuer's 2014 Equity Incentive Plan (as amended and restated), which are currently unvested."
}
]
},
{
"tickers": [
"DSX",
"DSX.WS",
"DSXpB"
],
"issuer_cik": "0001318885",
"owner_cik": "0002121007",
"accession_number": "0000919574-26-006994",
"form_type": "4",
"filing_date": "2026-10-15",
"period_of_report": "2026-10-13",
"issuer_name": "DIANA SHIPPING INC.",
"issuer_trading_symbol": "DSX",
"owner_name": "Palios Symeon",
"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, $0.01 par value per share",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-10-13",
"transaction_code": "M",
"equity_swap_involved": false,
"transaction_shares": 64206,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 6525348,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "See footnote",
"footnotes": [
{
"id": "F2",
"description": "On December 14, 2023, the Issuer distributed a dividend to all shareholders as of the record date, December 6, 2023 (the \"Warrant Distribution\"). The Issuer distributed one-fifth of a warrant for each issued and outstanding Common Share. On October 13, 2026, the Reporting Person exercised 331,223 Warrants at an exercise price of $4.00 per Warrant, resulting in the issuance of 561,511 shares of Common Stock, based on an exercise ratio of 1.69527 Common Shares per Warrant, including the applicable Bonus Share Fraction. The Reporting person currently owns 376,216 warrants through Limon in the Warrant Distribution which entitles him to 637,787 shares of common stock issuable upon the exercise of the warrants."
},
{
"id": "F1",
"description": "The shares are held by the Reporting Person indirectly through Limon Compania Financiera S.A. (\"Limon\") as the result of his ability to control the vote and disposition of Limon. This amount Includes 2,051,912 shares awarded to the Reporting Person pursuant to the Issuer's 2014 Equity Incentive Plan (as amended and restated), which are currently unvested."
}
]
}
]
}
// 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.
Other insider activity (not market trades) · 9 records
- Option exercises9 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
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.
- 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
Has Diana Shipping, Inc.'s CEO sold stock?
No. Semiramis Paliou (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is DSX’s insider data?
These are DSX 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.
Build with AI
Track DSX insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for DSX every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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