IB Acquisition Corp. SEC filings IBAC
IB Acquisition Corp. has 90 filings in SEC EDGAR's recent list, going back to Nov 17, 2023. Its latest annual report, Form ARS, was filed on Nov 4, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 8, 2026 | — |
| 4 | Insider transaction | Mar 25, 2026 | Mar 23, 2026 |
| 4 | Insider transaction | Mar 24, 2026 | Mar 20, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 11, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 13, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 12, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 7, 2025 | — |
| 4 | Insider transaction | Oct 14, 2025 | Oct 9, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 7, 2025 | — |
| 4 | Insider transaction | Oct 6, 2025 | Oct 2, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 1, 2025 | Sep 29, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 24, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 12, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 14, 2025 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Aug 8, 2024 | — |
| SC 13D | Ownership over 5% (active) | Apr 11, 2024 | — |
| SC 13D | Ownership over 5% (active) | Apr 8, 2024 | — |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
| 3 | Initial insider ownership | Mar 25, 2024 | Mar 25, 2024 |
Showing 31 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Services-Commercial Physical & Biological Research (SIC 8731)
- Listed as
- IBAC (Nasdaq), IBACR (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- NV
- Headquarters
- Boca Raton, FL
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1998781
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All 17 Services-Commercial Physical & Biological Research companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.