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425 ·Filed May 22, 2026

CAPNU

Cayson Acquisition Corp
NEUTRAL
Impact 2/10
Horizonmonths Processed5mo ago SEC0001493152-26-024904
Rule 425 M&A communications
Actionable Insight • Neutral

No new deal catalyst. Monitor for a business combination announcement or further extension filings. The SPAC has until March 2027 to close a deal; continued monthly contributions signal sponsor commitment but no imminent transaction.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
CAPNU ▲ +2.38% at T+60d
NEUTRAL call +2.38% · α vs SPY -0.81% · entry $10.91 → $11.17
Entry = T+0 close
May 22, 2026
via day close
T+1d
0.00%
call 0.00% · α -0.59%
$10.91
settled 5mo ago
T+5d
0.00%
call 0.00% · α -1.66%
$10.91
settled 5mo ago
T+20d
+2.38%
call +2.38% · α +3.80%
$11.17
settled 4mo ago
T+60d
+2.38%
call +2.38% · α -0.81%
$11.17
settled 2mo ago

Price Chart

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Executive Summary

Cayson Acquisition Corp filed a 425 communication confirming that its insiders deposited $125,000 into the trust account for the third monthly extension of its deadline to complete a business combination, extending the deadline to March 23, 2027. This is a routine administrative update with no new deal terms, target announcement, or material financial information.

Key Facts

  • Insiders deposited $125,000 on May 21, 2026 for the third month of the extension.
  • Extension allows monthly extensions up to 12 months, until March 23, 2027.
  • No business combination target has been announced or updated in this filing.
  • This is the third of up to twelve possible monthly contributions.

Financial Impact

Insiders contributed $125,000 to the trust account, increasing per-share redemption value marginally.

trust account balanceredemption price

Risk Factors

  • Risk of liquidation if no business combination is completed by March 23, 2027.
  • No target identified yet — deal risk remains high.

Market Snapshot

Exchange
Nasdaq
Sector
Blank Checks

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (Primary)0001493152-26-024904
Document: 0001493152-26-024904-index-headers.html0001493152-26-024904
Document: 0001493152-26-024904-index.html0001493152-26-024904
Document: 0001493152-26-024904.txt0001493152-26-024904
2 reports for CAPNU
Performance horizon
Filters
Rows
Reports for CAPNU — sortable, filterable
TypeNow
May 22, 2026
22w ago
425
NEUTRAL ★ 2/10
$10.91 $11.17▲ +2.38%▲ +3.80%$11.35 (+4.03%)
Apr 23, 2026
26w ago
8-K / 425
NEUTRAL ★ 3/10
$10.91 $10.91· 0.00%▼ −4.63%$11.35 (+4.03%)
Showing 2 of 2

US Market Status

Market Closed — Opens Wed (< 1m)

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Report published May 22, 2026