Rosiles Adrian Otero - 06 May 2026 Form 4 Insider Report for West Enclave Merger Corp. (WENC)

Reporting relationship: Co-Chief Executive Officer, Director, 10%+ Owner
Issuer ticker: WENC
Reported as of: 06 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 May 2026, 16:56:06 UTC
Prior SEC filing: 01 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Jason T. Simon, Attorney-in-Fact

Key filing fact

Rosiles Adrian Otero filed Form 4 for West Enclave Merger Corp. (WENC) on 06 May 2026.

Key facts

This page summarizes Rosiles Adrian Otero's Form 4 filing for West Enclave Merger Corp. (WENC).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 May 2026, 16:56.

Change

Previous filing in this sequence was filed on 01 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 0002132929 Primary reporting owner

Otero Rosiles Adrian

Relationship: Co-Chief Executive Officer, Director, 10%+ Owner
Address: C/O WEST ENCLAVE MERGER CORP., C. CALDERON DE LA BARCA 22, CIUDAD DE MEXICO, MEXICO
Signature: /s/ Jason T. Simon, Attorney-in-Fact
Signature date: 06 May 2026

Reported non-derivative transactions

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

WENC transaction

Ordinary Shares

Purchase

Transaction value
Shares: +22,500
Change %: +0.87%
Price
Shares after: 2,603,333
Date: 06 May 2026
Ownership: See Footnote
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

On May 4, 2026, the underwriters of the Issuer notified the Issuer of their exercise of the over-allotment option in full and the over-allotment option closed on May 6, 2026. Simultaneously with the closing of the over-allotment option, West Enclave Sponsor LLC (the "Sponsor") acquired, at a price of $10.00 per unit, 22,500 units (the "Private Units") in a private placement for an aggregate purchase price of $225,000. Each Private Unit consists of one ordinary share and one right entitling the holder thereof to receive one-tenth of one ordinary share upon the completion of an initial business combination. The reported shares are the 22,500 ordinary shares included in such Private Units.

Footnote F2

The securities are held directly by the Sponsor and indirectly by Emilio Mahuad and Adrian Otero, who control the management of the Sponsor, including the exercise of voting and investment discretion with respect to the ordinary shares held of record by the Sponsor. Each of Mr. Mahuad and Mr. Otero disclaims any beneficial ownership of any shares held by the sponsor except to the extent of his pecuniary interest therein.