Here are the 8-K filings from StoneBridge Acquisition II Corporation Units (APACU) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
An 8-K covers material events a company has to report between its quarterly reports, so if you follow APACU and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full APACU filings page.
StoneBridge Acquisition II Corp (APAC) reported that it may be treated as a passive foreign investment company (PFIC) for the taxable year ended December 31, 2025 and furnished a PFIC Annual Information Statement to holders of its Class A ordinary shares. The statement enables U.S. shareholders who choose to do so to make a qualified electing fund (QEF) election for U.S. federal tax purposes. For 2025, the statement shows ordinary earnings of US$0.00 per Class A share per day and no cash or property distributions to shareholders. The company states that providing the PFIC statement is not an admission that it is, or was, a PFIC and advises shareholders to consult their own tax advisors.
StoneBridge Acquisition II Corporation reported a change to its related-party administrative services arrangement. The company had entered into an Administrative Services Agreement on September 30, 2025 with Scieniti LLC, an affiliate of its sponsor, under which it agreed to pay $10,000 per month for office space, utilities, and secretarial and administrative support.
On August 10, 2026, StoneBridge and Scieniti executed a waiver under which Scieniti irrevocably waived its right to receive these monthly fees for all periods starting October 1, 2025 through the earlier of the company’s initial business combination or its liquidation. This waiver reduces ongoing administrative fee obligations to the affiliate for that period. The waiver is documented in an exhibit to the report.
StoneBridge Acquisition II Corporation reported that director Richard Saldanha resigned from the board and all committees effective May 8, 2026. The company states his resignation was not due to any disagreement with management, the board, or company policies or practices.
Mr. Saldanha had previously received a one-time equity grant of 25,000 Class B ordinary shares on February 5, 2026, for his board service. These shares were transferred to him from the sponsor’s existing holdings and were set to vest upon completion of the company’s initial business combination, contingent on his continued board service.
Because he resigned before any business combination was consummated, the 25,000 Class B ordinary shares will automatically be returned to Stonebridge Acquisition Sponsor II LLC under the terms of the grant agreement.
StoneBridge Acquisition II Corporation granted 100,000 Class B ordinary shares to each of four independent directors as a one-time equity award for their service on the board and its committees.
The shares were transferred to the directors by the company’s sponsor, Stonebridge Acquisition Sponsor II LLC, from existing Class B ordinary shares already held by the sponsor. Each director also signed a joinder to the Sponsor Letter Agreement dated September 30, 2025, agreeing to be bound by its terms.
StoneBridge Acquisition II Corporation filed a current report to announce a change in its board of directors. On February 2, 2026, the Board appointed Mahboob Subuhani Mohamed Mohideen as an independent director, effective immediately. He has senior experience in technology, digital transformation, and cross-border business growth across the Middle East, Europe, and Asia.
The company notes his background includes advisory and board-level roles in areas such as quantum computing, AI and AGI technology, enterprise technology, fintech, blockchain, and large-scale automation programs in the UAE and wider GCC region. He currently has no related-party transactions with the company and will be eligible for any standard non-employee director compensation program the Board may determine, with any initial retainers to be disclosed once approved.