Joel D. Huffman - 05 Feb 2026 Form 4 Insider Report for StoneBridge Acquisition II Corp (APAC)

Reporting relationship: Director
Issuer ticker: APAC
Reported as of: 05 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 06 Feb 2026, 19:40:35 UTC
Prior SEC filing: 17 Oct 2025
Source filing: View source filing
Reporting owner signature: /s/ Joel D. Huffman

Key filing fact

Joel D. Huffman filed Form 4 for StoneBridge Acquisition II Corp (APAC) on 06 Feb 2026.

Key facts

This page summarizes Joel D. Huffman's Form 4 filing for StoneBridge Acquisition II Corp (APAC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 06 Feb 2026, 19:40.

Change

Previous filing in this sequence was filed on 17 Oct 2025.
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 0002092176 Primary reporting owner

Huffman Joel David

Relationship: Director
Address: ONE WORLD TRADE CENTER, SUITE 8500, NEW YORK
Signature: /s/ Joel D. Huffman
Signature date: 06 Feb 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

APAC transaction Derivative

Class B Ordinary Shares

Award

Transaction value
Shares: +25,000
Change %
Price
Shares after: 25,000
Date: 05 Feb 2026
Ownership: Direct
Underlying class: Class A Ordinary Shares
Underlying amount: 25,000
Exercise price
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

On, and effective, February 5, 2026, the board of directors (the "Board") of StoneBridge Acquisition II Corporation (the "Issuer") approved an equity grant of 25,000 Class B Ordinary Shares of the Issuer to Joel Huffman for his service as a member of the Board and committees of the Board. The Class B Shares were transferred by and from the Issuer's sponsor, StoneBridge Acquisition Sponsor II LLC, to Joel Huffman. The Class B Ordinary Shares will automatically convert into Class A Ordinary Shares at the time of the Issuer's initial business combination on a one-for-one basis, subject to certain adjustments and have no expiration date.