Diana Shipping, Inc. (DSX)
NYSE: DSX · Deep Sea Foreign Transportation of Freight · Athens, GR · filing with the SEC since 2005
Who owns Diana Shipping, Inc.
As filed with the SECHolders of 5% or more
4
Semiramis Paliou holds 21.5% of Common Stock, $0.01 par value per share, as its SCHEDULE 13D/A filed Mar 13, 2026 says.
Directors and officers
13
report now, of 13 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 4 named at left.
Holders of 5% or moreshare of the class, as filed
Semiramis Paliou
SCHEDULE 13D/A · filed Mar 13, 2026 · Common Stock, $0.01 par value per share · 20.4% in Dec 11, 2025
Paliou Semiramis
SCHEDULE 13D/A · filed Oct 16, 2026 · Common Stock, $0.01 par value per share
Anastasios Margaronis
SCHEDULE 13D/A · filed Mar 18, 2026 · Common Stock, $0.01 par value per share · 8% in Mar 13, 2026
Simeon Palios
SCHEDULE 13D · filed Mar 13, 2026 · Shares of Common Stock, par value $0.01 per share
F. Laeisz GmbH
SCHEDULE 13G · filed Jul 31, 2026 · Shares of Common Stock, par value $0.01 per share · reported falling below 5%, from 6% in Apr 21, 2026
Sea Trade Holdings Inc.
SCHEDULE 13G/A · filed Nov 21, 2025 · Common Stock, par value $0.01 per share · reported falling below 5%, from 12.9% in Jan 29, 2025
What DSX reports owning in othersstakes of 5% or more, and other ties
Genco Shipping & Trading Ltd GNK
SCHEDULE 13D/A · filed Sep 16, 2026 · Common Stock, par value $0.01 per share · reported falling below 5%
OceanPal Inc. SVRN
SCHEDULE 13D/A · filed Aug 1, 2025 · Common Stock, $0.01 par value per share · reported falling below 5%
Other ties the annual report names
Bergen Joint Venture
An investee · investee · invested in, named in the 20-F filed Mar 13, 2026
Diana Mariners
An investee · investee · invested in, named in the 20-F filed Mar 13, 2026
Diana Wilhelmsen Management Limited
An investee · investee · invested in, named in the 20-F filed Mar 13, 2026
Ecogas Holdings AS
An investee · investee · invested in, named in the 20-F filed Mar 13, 2026
Oceanpal
An investee · investee, related party · invested in, named in the 20-F filed Mar 13, 2026
Windward
An investee · investee · invested in, named in the 20-F filed Mar 13, 2026
53 subsidiaries in 2 countries, from the list filed with the 20-F filed Mar 13, 2026.
Insider tradesForm 4
0sales
0purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$0bought, in dollars
Open-market trades on Form 4 from Nov 12, 2025 to Nov 12, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
No open-market trade is on the record for these years.
Dollars as filed, summed by the transaction date.
People who traded in the window
No one on the roster filed an open-market trade in the window.