AtlasClear Holdings, Inc. SEC filings ATCH
AtlasClear Holdings, Inc. has 190 filings in SEC EDGAR's recent list, going back to Feb 14, 2023. Its latest annual report, Form 10-K, was filed on Sep 24, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 13, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (material agreement, new debt, unregistered share sale, other events). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Jul 14, 2026 |
| 4/A | Filing | Sep 28, 2026 | Sep 24, 2026 |
| 4/A | Filing | Sep 28, 2026 | Sep 24, 2026 |
| 4/A | Filing | Sep 28, 2026 | Sep 24, 2026 |
| 4/A | Filing | Sep 28, 2026 | Sep 24, 2026 |
| 4/A | Filing | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Sep 28, 2026 | Sep 24, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| 4 | Insider transaction | Jul 16, 2026 | Jul 14, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 17, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Sep 30, 2025 | — |
| 4 | Insider transaction | Apr 4, 2025 | Aug 23, 2024 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Apr 4, 2025 | — |
| 144 | Notice of proposed sale | Feb 24, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jan 14, 2025 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 14, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 25, 2024 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 11, 2024 | — |
| SC 13D | Ownership over 5% (active) | Apr 24, 2024 | — |
| 4 | Insider transaction | Apr 24, 2024 | Feb 9, 2024 |
| SC 13D | Ownership over 5% (active) | Apr 24, 2024 | — |
| 4 | Insider transaction | Apr 24, 2024 | Feb 9, 2024 |
| SC 13D | Ownership over 5% (active) | Apr 24, 2024 | — |
| SC 13D | Ownership over 5% (active) | Apr 24, 2024 | — |
| 3 | Initial insider ownership | Apr 24, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 24, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 4 | Insider transaction | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| 3 | Initial insider ownership | Apr 16, 2024 | Feb 9, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 26, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 16, 2024 | — |
Showing 53 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
- Finance Services (SIC 6199)
- Listed as
- ATCH (NYSE), ATCHW (OTC)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Tampa, FL
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1963088
- Former names
- Calculator New Pubco, Inc. (until Feb 9, 2024)
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.