# EDGAR Filing Document

**Accession Number:** 0002043630
**File Stem:** 0001829126-26-000908
**Filing Date:** 2026-2
**Character Count:** 6098
**Document Hash:** 7315d98fe6355c003dbd1be4c2e9be92
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001829126-26-000908.hdr.sgml**: 20260203

**ACCESSION NUMBER**: 0001829126-26-000908

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20260202

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**FILED AS OF DATE**: 20260203

**DATE AS OF CHANGE**: 20260203

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** StoneBridge Acquisition II Corp
- **CENTRAL INDEX KEY:** 0002043630
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42871
- **FILM NUMBER:** 26591327

**BUSINESS ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER
- **STREET 2:** SUITE 8500
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
- **BUSINESS PHONE:** 646-314-3555

**MAIL ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER
- **STREET 2:** SUITE 8500
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

Date of Report (Date of earliest event reported): **February 2, 2026**

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| |
|:---|
| **STONEBRIDGE ACQUISITION II CORPORATION** |
| (Exact name of registrant as specified in charter) |

---

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| | | |
|:---|:---|:---|
| **Cayman Islands** | **001-42871** | **N/A** |
| (State or other jurisdiction | (Commission | (IRS Employer |
| of incorporation) | File Number) | Identification No.) |

---

**One World Trade Center**

**Suite 8500**

**New York, New York 10007** 

(Address of principal executive offices) (Zip Code)

**(646) 314-3555**

(Registrant's telephone number, including area code)

**N/A**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol** | **Name of each exchange on which registered** |
| Units, each consisting of one Class A Ordinary Share, par value $0.0001 per share, and one Right to acquire one-tenth of one Class A Ordinary Share | APACU | The Nasdaq Stock Market LLC |
| Class A Ordinary Shares, par value $0.0001 per share | APAC | The Nasdaq Stock Market LLC |
| Rights, each Right to acquire one-tenth of one Class A Ordinary Share | APACR | The Nasdaq Stock Market LLC |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.**

***Appointment of Director***

On February 2, 2026, the board of directors (the "Board") of StoneBridge Acquisition II Corporation (the "Company"), appointed Mahboob Subuhani Mohamed Mohideen to serve as an independent member of the Board, effective immediately. The Board has not yet appointed Mr. Mohideen to a committee of the Board.

Mr. Mohideen, 38, is a senior technology and strategy executive with extensive experience in corporate leadership, digital transformation, and cross-border business growth across the Middle East, Europe and Asia. He has held advisory and board-level positions supporting government entities, family offices, and multinational enterprises in a variety of areas, including quantum computing, AI, AI-driven platforms and AGI technology, enterprise technology, digitalization, fintech and blockchain. Mr. Mohideen's industry background spans telecommunications, healthcare, education, aviation, tourism, smart security, and large-scale automation programs in the United Arab Emirates and the Gulf Cooperation Council (GCC) region.

There are no arrangements or understandings between Mr. Mohideen and any other person pursuant to which Mr. Mohideen was selected as a director. In addition, there are no transactions in which Mr. Mohideen has a direct or indirect interest that would require disclosure under Item 404(a) of Regulation S-K.

Mr. Mohideen will be eligible to participate in the Company's standard non-employee director compensation program, if any, as may be determined from time to time by the Board. Any initial equity or cash retainers, if applicable, will be disclosed once approved.

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **StoneBridge Acquisition II Corporation** | **StoneBridge Acquisition II Corporation** |
|  | By: | /s/ Bhargav Marepally |
|  | Name: | Bhargav Marepally |
|  | Title: | Chief Executive Officer |
| Date: February 3, 2026 |  |  |

---