# StoneBridge Acquisition II Corporation (APAC)

Source: https://www.quantisnow.com/company/APAC
Generated: 2026-11-11T13:51:29.875Z

- Ticker: APAC
- Exchange: NASDAQ
- Sector: Finance
- Industry: Blank Checks
- IPO year: 2025
- SEC CIK: 0002043630

## Latest APAC news and filings

- 2026-10-06 15:46 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-stonebridge-acquisition-ii-6738633)
- 2026-09-21 11:41 UTC [SEC Form 8-K] [StoneBridge Acquisition II Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/stonebridge-acquisition-ii-corporation-filed-sec-form-8-k-other-events-6721227)
- 2026-08-14 21:30 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-ii-corporation-6683785)
- 2026-08-14 18:50 UTC [SEC Form 8-K] [StoneBridge Acquisition II Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Financial Statements and Exhibits](https://www.quantisnow.com/insight/stonebridge-acquisition-ii-corporation-filed-sec-form-8-k-entry-into-6682799)
- 2026-08-14 17:56 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-stonebridge-acquisition-ii-corporation-6682645)
- 2026-05-15 10:43 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-stonebridge-acquisition-ii-corporation-6555508)
- 2026-05-14 20:09 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-ii-corporation-6553886)
- 2026-05-13 18:48 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-ii-corporation-6550471)
- 2026-05-11 10:01 UTC [SEC Form 8-K] [StoneBridge Acquisition II Corporation filed SEC Form 8-K: Leadership Update](https://www.quantisnow.com/insight/stonebridge-acquisition-ii-corporation-filed-sec-form-8-k-leadership-update-6543437)
- 2026-04-20 19:52 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-stonebridge-acquisition-ii-6506531)
- 2026-03-18 21:09 UTC [SEC Form 10-K] [SEC Form 10-K filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-10-k-filed-by-stonebridge-acquisition-ii-corporation-6458808)
- 2026-02-12 21:31 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-stonebridge-acquisition-ii-6389995)
- 2026-02-12 11:20 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-ii-corporation-6388024)
- 2026-02-11 15:04 UTC [Amendment: SEC Form SCHEDULE 13G/A filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/amendment-sec-form-schedule-13ga-filed-by-stonebridge-acquisition-ii-6385999)
- 2026-02-10 19:54 UTC [SEC Form 8-K] [StoneBridge Acquisition II Corporation filed SEC Form 8-K: Other Events](https://www.quantisnow.com/insight/stonebridge-acquisition-ii-corporation-filed-sec-form-8-k-other-events-6383774)
- 2026-02-07 01:30 UTC [SEC Form 4] [SEC Form 4 filed by Large owner Stonebridge Acquisition Sponsor Ii Llc](https://www.quantisnow.com/insight/sec-form-4-filed-by-large-owner-stonebridge-acquisition-sponsor-6380591)
- 2026-02-07 01:27 UTC [SEC Form 4] [SEC Form 4 filed by Large owner Bp Spac Sponsor Ii Llc](https://www.quantisnow.com/insight/sec-form-4-filed-by-large-owner-bp-spac-sponsor-6380588)
- 2026-02-07 00:50 UTC [SEC Form 4] [SEC Form 4 filed by Chief Financial Officer Antony Prabhu](https://www.quantisnow.com/insight/sec-form-4-filed-by-chief-financial-officer-antony-prabhu-6380571)
- 2026-02-07 00:50 UTC [SEC Form 4] [SEC Form 4 filed by Director Boodhoo Roshan](https://www.quantisnow.com/insight/sec-form-4-filed-by-director-boodhoo-roshan-6380569)
- 2026-02-07 00:47 UTC [SEC Form 4] [SEC Form 4 filed by Director Saldanha Richard B](https://www.quantisnow.com/insight/sec-form-4-filed-by-director-saldanha-richard-b-6380568)
- 2026-02-07 00:47 UTC [SEC Form 4] [SEC Form 4 filed by Chief Executive Officer Marepally Bhargava](https://www.quantisnow.com/insight/sec-form-4-filed-by-chief-executive-officer-marepally-bhargava-6380567)
- 2026-02-07 00:44 UTC [SEC Form 4] [SEC Form 4 filed by Director Mohamed Mohideen Mahboob Subuhani](https://www.quantisnow.com/insight/sec-form-4-filed-by-director-mohamed-mohideen-mahboob-subuhani-6380564)
- 2026-02-07 00:40 UTC [SEC Form 4] [SEC Form 4 filed by Director Huffman Joel David](https://www.quantisnow.com/insight/sec-form-4-filed-by-director-huffman-joel-david-6380563)
- 2026-02-03 17:35 UTC [SEC Form 8-K] [StoneBridge Acquisition II Corporation filed SEC Form 8-K: Leadership Update](https://www.quantisnow.com/insight/stonebridge-acquisition-ii-corporation-filed-sec-form-8-k-leadership-update-6371818)
- 2026-02-03 00:30 UTC [SEC Form 3] [SEC Form 3 filed by new insider Mohamed Mohideen Mahboob Subuhani](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-mohamed-mohideen-mahboob-6370791)
- 2026-02-02 21:15 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition II Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-ii-corporation-6370058)
- 2025-11-25 20:01 UTC [SEC Form 3] [New insider Mizuho Securities Usa Llc claimed ownership of 631,225 shares (SEC Form 3)](https://www.quantisnow.com/insight/new-insider-mizuho-securities-usa-llc-claimed-ownership-of-631225-6293363)
- 2025-11-25 19:55 UTC [SEC Form 4] [Large owner Mizuho Securities Usa Llc sold $5,285,987 worth of shares (531,255 units at $9.95), decreasing direct ownership by 84% to 100,000 units (SEC Form 4)](https://www.quantisnow.com/insight/large-owner-mizuho-securities-usa-llc-sold-5285987-worth-of-6293359)
- 2025-11-18 21:38 UTC [SEC Form 8-K] [StoneBridge Acquisition Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/stonebridge-acquisition-corporation-filed-sec-form-8-k-other-events-financial-6285335)
- 2025-11-14 18:32 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-corporation-6279922)
- 2025-11-14 17:15 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-corporation-6279717)
- 2025-11-13 21:03 UTC [SEC Form SCHEDULE 13G filed by StoneBridge Acquisition Corporation](https://www.quantisnow.com/insight/sec-form-schedule-13g-filed-by-stonebridge-acquisition-corporation-6277221)
- 2025-11-12 20:01 UTC [SEC Form 10-Q] [SEC Form 10-Q filed by StoneBridge Acquisition Corporation](https://www.quantisnow.com/insight/sec-form-10-q-filed-by-stonebridge-acquisition-corporation-6273976)
- 2025-10-17 17:11 UTC [SEC Form 3] [SEC Form 3 filed by new insider Huffman Joel David](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-huffman-joel-david-6236733)
- 2025-10-09 16:32 UTC [SEC Form 3] [SEC Form 3 filed by new insider Boodhoo Roshan](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-boodhoo-roshan-6228716)
- 2025-10-07 19:33 UTC [SEC Form 8-K] [StoneBridge Acquisition Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/stonebridge-acquisition-corporation-filed-sec-form-8-k-other-events-financial-6226083)
- 2025-10-04 00:03 UTC [SEC Form 8-K] [StoneBridge Acquisition Corporation filed SEC Form 8-K: Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Leadership Update, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Other Events, Financial Statements and Exhibits](https://www.quantisnow.com/insight/stonebridge-acquisition-corporation-filed-sec-form-8-k-entry-into-a-6223660)
- 2025-10-03 23:50 UTC [SEC Form 3] [SEC Form 3 filed by new insider Bp Spac Sponsor Ii Llc](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-bp-spac-sponsor-6223527)
- 2025-10-03 23:44 UTC [SEC Form 3] [SEC Form 3 filed by new insider Stonebridge Acquisition Sponsor Ii Llc](https://www.quantisnow.com/insight/sec-form-3-filed-by-new-insider-stonebridge-acquisition-sponsor-6223522)
- 2025-10-01 12:45 UTC [SEC Form 424B4 filed by StoneBridge Acquisition Corporation](https://www.quantisnow.com/insight/sec-form-424b4-filed-by-stonebridge-acquisition-corporation-6217317)

## More

- Live page with ratings, short volume, options and peers: https://www.quantisnow.com/company/APAC
- Earnings history: https://www.quantisnow.com/earnings/APAC
- Dividend history: https://www.quantisnow.com/dividends/APAC
- Insider transactions: https://www.quantisnow.com/insiders/APAC
- Options chain: https://www.quantisnow.com/options/APAC
- SEC 8-K filings only: https://www.quantisnow.com/company/APAC/8-k
- RSS and alerts for APAC: https://www.quantisnow.com/docs/rss-feeds.md