ATS Corp /ATS SEC filings ATS
ATS Corp /ATS has 157 filings in SEC EDGAR's recent list, going back to Mar 30, 2007. Its latest annual report, Form 40-F, was filed on May 28, 2026 for the period ended Mar 31, 2026. The most recent current report (Form 6-K) was filed on Nov 4, 2026. The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Nov 4, 2026 | Sep 27, 2026 |
| 6-K | Current report (foreign issuer) | Nov 2, 2026 | Sep 27, 2026 |
| 6-K | Current report (foreign issuer) | Sep 3, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Aug 11, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Aug 7, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Aug 6, 2026 | Jun 28, 2026 |
| 6-K | Current report (foreign issuer) | Jul 27, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Jul 2, 2026 | Aug 6, 2026 |
| 6-K | Current report (foreign issuer) | Jun 11, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | May 28, 2026 | Mar 31, 2026 |
| 40-F | Annual report (Canadian issuer) | May 28, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | May 18, 2026 | Jun 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| F-X | Filing | Apr 27, 2026 | — |
| F-10 | Filing | Apr 27, 2026 | — |
| 6-K | Current report (foreign issuer) | Feb 18, 2026 | Mar 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 17, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2026 | — |
| 6-K | Current report (foreign issuer) | Feb 5, 2026 | Feb 5, 2026 |
| 6-K | Current report (foreign issuer) | Feb 4, 2026 | Dec 28, 2025 |
| 6-K | Current report (foreign issuer) | Jan 26, 2026 | Jan 23, 2026 |
| 6-K | Current report (foreign issuer) | Jan 23, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | Jan 20, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | Dec 19, 2025 | Dec 28, 2025 |
| 6-K | Current report (foreign issuer) | Dec 18, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 17, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 17, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 17, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Nov 7, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Nov 5, 2025 | Sep 28, 2025 |
| 6-K | Current report (foreign issuer) | Nov 4, 2025 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 28, 2025 | Sep 28, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 20, 2025 | — |
| 6-K | Current report (foreign issuer) | Aug 28, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 15, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 15, 2025 | Sep 30, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 6-K | Current report (foreign issuer) | Aug 12, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Aug 8, 2025 | Sep 28, 2025 |
| 6-K | Current report (foreign issuer) | Aug 8, 2025 | Sep 28, 2025 |
| 6-K | Current report (foreign issuer) | Aug 7, 2025 | Jun 29, 2025 |
| 6-K | Current report (foreign issuer) | Jul 28, 2025 | Sep 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 21, 2025 | — |
| 6-K | Current report (foreign issuer) | Jul 9, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 9, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 9, 2025 | Jul 8, 2025 |
| 6-K | Current report (foreign issuer) | Jul 7, 2025 | Sep 30, 2025 |
| 6-K | Current report (foreign issuer) | Jul 7, 2025 | Mar 31, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jun 5, 2025 | — |
| 6-K | Current report (foreign issuer) | May 30, 2025 | Jun 30, 2025 |
| 40-F/A | Amended annual report (Canadian issuer) | May 29, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | May 29, 2025 | Mar 31, 2025 |
| 40-F | Annual report (Canadian issuer) | May 29, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | May 27, 2025 | Jun 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 7, 2025 | — |
| 6-K | Current report (foreign issuer) | Apr 16, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Feb 19, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Feb 5, 2025 | Dec 29, 2024 |
| 6-K | Current report (foreign issuer) | Jan 27, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Jan 24, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Jan 21, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Jan 21, 2025 | Mar 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 31, 2024 | Dec 30, 2024 |
| 6-K | Current report (foreign issuer) | Dec 19, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 17, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 16, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 12, 2024 | Dec 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 6-K | Current report (foreign issuer) | Nov 7, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Nov 6, 2024 | Sep 29, 2024 |
| 6-K | Current report (foreign issuer) | Oct 30, 2024 | Sep 29, 2024 |
| 6-K | Current report (foreign issuer) | Oct 23, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Oct 23, 2024 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Sep 5, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Sep 4, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 22, 2024 | Aug 21, 2024 |
| 6-K | Current report (foreign issuer) | Aug 21, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 20, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 20, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 15, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 12, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 8, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Aug 8, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 25, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 22, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 18, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Jul 5, 2024 | Jul 5, 2024 |
| 6-K | Current report (foreign issuer) | May 22, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | May 17, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | May 17, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | May 16, 2024 | Mar 31, 2024 |
| F-X | Filing | May 16, 2024 | — |
| 40-F | Annual report (Canadian issuer) | May 16, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | May 15, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | May 2, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | May 1, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 29, 2024 | Mar 28, 2024 |
| SUPPL | Filing | Mar 29, 2024 | — |
| 6-K | Current report (foreign issuer) | Mar 28, 2024 | Mar 27, 2024 |
| SUPPL | Filing | Mar 28, 2024 | — |
| FWP | Free writing prospectus | Mar 27, 2024 | — |
| F-X | Filing | Mar 27, 2024 | — |
| F-10 | Filing | Mar 27, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 27, 2024 | Mar 31, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 12, 2024 | Feb 12, 2024 |
| 6-K | Current report (foreign issuer) | Feb 12, 2024 | Feb 12, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 7, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Jan 23, 2024 | Jan 23, 2024 |
| 6-K | Current report (foreign issuer) | Dec 13, 2023 | Dec 13, 2023 |
| 6-K | Current report (foreign issuer) | Nov 20, 2023 | Nov 20, 2023 |
| 6-K | Current report (foreign issuer) | Nov 17, 2023 | Nov 17, 2023 |
| 6-K | Current report (foreign issuer) | Nov 16, 2023 | Nov 16, 2023 |
| 6-K | Current report (foreign issuer) | Nov 13, 2023 | Nov 10, 2023 |
| 6-K | Current report (foreign issuer) | Nov 8, 2023 | Oct 1, 2023 |
| 6-K | Current report (foreign issuer) | Nov 2, 2023 | Nov 2, 2023 |
| 6-K | Current report (foreign issuer) | Nov 1, 2023 | Nov 1, 2023 |
| 6-K | Current report (foreign issuer) | Oct 26, 2023 | Oct 26, 2023 |
| 6-K | Current report (foreign issuer) | Sep 22, 2023 | Sep 22, 2023 |
| 6-K | Current report (foreign issuer) | Sep 6, 2023 | Sep 6, 2023 |
| 6-K | Current report (foreign issuer) | Aug 24, 2023 | Aug 23, 2023 |
| 6-K | Current report (foreign issuer) | Aug 22, 2023 | Aug 21, 2023 |
| 6-K | Current report (foreign issuer) | Aug 11, 2023 | Aug 11, 2023 |
| 6-K | Current report (foreign issuer) | Aug 11, 2023 | Aug 11, 2023 |
| 6-K | Current report (foreign issuer) | Aug 9, 2023 | Jul 2, 2023 |
| 6-K | Current report (foreign issuer) | Jul 25, 2023 | Jul 25, 2023 |
| 6-K | Current report (foreign issuer) | Jul 19, 2023 | Jul 19, 2023 |
| 6-K | Current report (foreign issuer) | Jul 12, 2023 | Jul 12, 2023 |
| 6-K | Current report (foreign issuer) | Jul 5, 2023 | Jul 5, 2023 |
| 6-K | Current report (foreign issuer) | Jul 5, 2023 | Jul 5, 2023 |
| CERT | Nyse certification | Jul 3, 2023 | — |
| 6-K | Current report (foreign issuer) | Jun 30, 2023 | Jun 30, 2023 |
| 8-A12B | Filing | Jun 30, 2023 | — |
| S-8 | Employee stock plan registration | Jun 30, 2023 | — |
| 6-K | Current report (foreign issuer) | Jun 22, 2023 | Jun 21, 2023 |
| 6-K | Current report (foreign issuer) | May 30, 2023 | May 30, 2023 |
| 6-K | Current report (foreign issuer) | May 30, 2023 | May 30, 2023 |
| 6-K | Current report (foreign issuer) | May 25, 2023 | May 25, 2023 |
| SUPPL | Filing | May 25, 2023 | — |
| CERT | Nyse certification | May 24, 2023 | — |
| 8-A12B | Filing | May 24, 2023 | — |
| F-10/A | Filing | May 24, 2023 | — |
| F-X | Filing | May 23, 2023 | — |
| F-10 | Filing | May 23, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Nov 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2008 | — |
| F-7 | Filing | Jul 6, 2007 | — |
| SUPPL | Auto-generated paper document | Jun 12, 2007 | — |
| ARS | Annual report to shareholders | Jun 12, 2007 | Mar 31, 2006 |
| 12G3-2B | Auto-generated paper document | Jun 12, 2007 | — |
| SC 13G | Ownership over 5% (passive) | Mar 30, 2007 | — |
Showing 157 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.
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Company profile
- Industry
- General Industrial Machinery & Equipment, NEC (SIC 3569)
- Listed as
- ATS (NYSE)
- Fiscal year ends
- March 31
- Incorporated in
- Ontario, Canada
- Headquarters
- Cambridge, Ontario, Canada
- SEC CIK
- 1394832
- Former names
- ATS Automation Tooling Systems Inc. (until Feb 12, 2021)
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All 16 General Industrial Machinery & Equipment, NEC companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.