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SC 13D/A ·Filed Oct 16, 2026

DSX

DIANA SHIPPING INC.
NEUTRAL
Impact 4/10
Horizonweeks Processed10d 19h ago SEC0000919574-26-007039
Activist stake amendment (position change)
Actionable Insight • Neutral

Monitor for any future stake changes or new activist demands from the Paliou group, as the warrant exercise indicates ongoing engagement but no escalation in this filing.

DirectionNeutral
Confidencemedium
Horizonweeks
Latest settled — T+5d
DSX ▲ +1.20% at T+5d
NEUTRAL call +1.20% · α vs SPY +1.34% · entry $2.51 → $2.54
Next anchor: T+20d in 17d
Entry = T+0 close
Oct 16, 2026
via day close
T+1d
+0.40%
call +0.40% · α +0.06%
$2.52
settled 8d ago
T+5d
+1.20%
call +1.20% · α +1.34%
$2.54
settled 4d ago
T+20d
Pending
in 17d
T+60d
Pending
in 3mo

Price Chart

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Executive Summary

Semiramis Paliou filed Amendment No. 6 to Schedule 13D, reporting a decrease in beneficial ownership from a prior filing to 20.35% of Diana Shipping Inc. due to an increase in the issuer's total outstanding shares. The filing also discloses the exercise of 3,527,501 warrants on September 11, 2026, resulting in the issuance of 5,980,066 common shares, but no change in purpose or demands.

Key Financial Metrics

Stake
20.35%
Investor
Paliou Semiramis

Key Facts

  • Semiramis Paliou indirectly beneficially owns 27,858,240 shares, representing 20.35% of Diana Shipping Inc. as of October 16, 2026.
  • The issuer had 136,869,100 shares outstanding as of October 16, 2026.
  • On September 11, 2026, the reporting persons exercised 3,527,501 warrants, resulting in the issuance of 5,980,066 common shares.
  • No transactions in shares were effected by the reporting persons during the past 60 days aside from the warrant exercise.
  • The filing is an amendment to report a change in ownership percentage due to an increase in the issuer's total outstanding shares, with no new demands or changes in purpose.

Financial Impact

Warrant exercise added 5,980,066 shares to the float; no material financial impact from the filing itself.

dilutionownership percentage

Risk Factors

  • Potential further dilution if additional warrants are exercised.
  • No stated activist demands or strategic changes, limiting near-term catalyst.

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13D/A Filing (Primary)0000919574-26-007039
Document: 0000919574-26-007039-index.html0000919574-26-007039
Document: 0000919574-26-007039.txt0000919574-26-007039
43 reports for DSX
Performance horizon
63% Hit rate @ T+60 10 of 16 directional calls Went positive at some point 23 of 27 best @ T+60▲ +52.45%Jun 24, 2026
Filters
Rows
Reports for DSX — sortable, filterable
TypeNow
Oct 16, 2026
10d ago
SC 13D/A
NEUTRAL ★ 4/10
$2.51awaiting T+60—$2.54 (+1.00%)
Oct 8, 2026
18d ago
6-K
BULLISH ★ 5/10
$2.82awaiting T+60—$2.54 (−10.11%)
Sep 22, 2026
5w ago
6-K
BULLISH ★ 5/10
$2.92awaiting T+60—$2.54 (−13.18%)
Sep 21, 2026
5w ago
Press Release
BULLISH ★ 5/10
$2.97awaiting T+60—$2.54 (−14.65%)
Sep 16, 2026
5w ago
6-K
BULLISH ★ 5/10
$3.07awaiting T+60—$2.54 (−17.43%)
Sep 16, 2026
5w ago
Press Release
BULLISH ★ 5/10
$2.99awaiting T+60—$2.54 (−15.22%)
Aug 24, 2026
9w ago
Press Release
BULLISH ★ 5/10
$2.70awaiting T+60—$2.54 (−6.11%)
Aug 14, 2026
10w ago
6-K
BULLISH ★ 6/10
$2.66awaiting T+60—$2.54 (−4.70%)
Aug 14, 2026
10w ago
Press Release
BEARISH ★ 6/10
$2.66awaiting T+60—$2.54 (+4.70%)
Aug 11, 2026
10w ago
6-K
MIXED ★ 6/10
$2.38awaiting T+60—$2.54 (+6.51%)
Showing 10 of 43

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Report published Oct 16, 2026