SEC Form 4 reporting owner

Diana Shipping Inc.

Diana Shipping Inc. has filed 24 Form 4 transactions reported between May 14, 2026 and September 2, 2026, as 10% owner of DIANA SHIPPING INC. and 10% owner of GENCO SHIPPING & TRADING LTD.

Name as filed: DIANA SHIPPING INC.

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$38.5M
10 lines
Companies
2
with Form 4 filings
Latest transaction
Sep 2, 2026
transaction date

Roles and reported holdings

  • DSXDIANA SHIPPING INC.
    May 14, 2026 – Sep 2, 2026

    10% owner

    No common-stock holding reported on a purchase, sale, gift or withholding line.

    14 lines are priced far from DSX’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

  • GNKGENCO SHIPPING & TRADING LTD
    May 14, 2026 – Aug 25, 2026

    10% owner

    Held directly4,416,292 sh as of Aug 25, 2026 · Form 4

    24 months: $38.5M sold

Transaction history

All 24 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 2, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security75,000$2.0M@ $26.64Form 4
Sep 1, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security125,000$3.3M@ $26.02Form 4
Aug 28, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security2,280$59K@ $26.00Form 4
Aug 27, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security8,427$220K@ $26.13Form 4
Aug 25, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security348,256$9.2M@ $26.56Form 4
Aug 25, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security75,000$2.0M@ $26.62Form 4
Aug 25, 2026GNK10% ownerOpen-market saleCode S · direct348,256$9.2M@ $26.56Form 4
Aug 25, 2026GNK10% ownerOpen-market saleCode S · direct75,000$2.0M@ $26.62Form 4
Aug 24, 2026GNK10% ownerOpen-market saleCode S · direct375,000$10.0M@ $26.74Form 4
Aug 24, 2026GNK10% ownerOpen-market saleCode S · direct75,000$2.0M@ $27.22Form 4
Aug 24, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security375,000$10.0M@ $26.74Form 4
Aug 24, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security75,000$2.0M@ $27.22Form 4
Aug 21, 2026GNK10% ownerOpen-market saleCode S · direct375,000$10.0M@ $26.59Form 4
Aug 21, 2026GNK10% ownerOpen-market saleCode S · direct75,000$2.0M@ $26.93Form 4
Aug 21, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security375,000$10.0M@ $26.59Form 4
Aug 21, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security75,000$2.0M@ $26.93Form 4
May 18, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security20,000$489K@ $24.45Form 4
May 18, 2026GNK10% ownerOpen-market saleCode S · direct20,000$489K@ $24.45Form 4
May 15, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security50,000$1.2M@ $24.59Form 4
May 15, 2026GNK10% ownerOpen-market saleCode S · direct50,000$1.2M@ $24.59Form 4
May 14, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security8,603$215K@ $25.01Form 4
May 14, 2026DSX10% ownerOpen-market saleCode S · directPrice far from market; may be another security50,000$1.2M@ $24.74Form 4
May 14, 2026GNK10% ownerOpen-market saleCode S · direct8,603$215K@ $25.01Form 4
May 14, 2026GNK10% ownerOpen-market saleCode S · direct50,000$1.2M@ $24.74Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

14 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.