Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
21 May 2026, 16:16:57 UTC
Prior SEC filing
19 May 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
Research Alliance Holdings III LLC by Matthew Hammond, Director
Filing notes and source

Key filing fact

Research Alliance Holdings III LLC /Cayman filed Form 4 for Research Alliance Corp III (RACC) on 21 May 2026.

Key facts

  • This page summarizes Research Alliance Holdings III LLC /Cayman's Form 4 filing for Research Alliance Corp III (RACC).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 21 May 2026, 16:16.

Change

  • Previous filing in this sequence was filed on 19 May 2026.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002135648 Primary reporting owner

Research Alliance Holdings III LLC /Cayman

Relationship
Director, 10%+ Owner
Address
C/O RESEARCH ALLIANCE CORPORATION III, 600 FIFTH AVENUE, 23RD FLOOR, NEW YORK
Signature
Research Alliance Holdings III LLC by Matthew Hammond, Director
Signature date
21 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

RACC transaction

Class A Ordinary Shares

Award

Transaction value
Shares
+275,000
Change %
Price
$10.00*
Shares after
275,000
Date
21 May 2026
Ownership
Direct
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

SEC remarks

Matthew Hammond, the sole director of the Reporting Person, serves on the Issuer's board of directors.

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