Azenta, Inc. SEC filings AZTA
Azenta, Inc. has 1,002 filings in SEC EDGAR's recent list, going back to Nov 10, 2014. Its latest annual report, Form ARS, was filed on Dec 19, 2025 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 30, 2026 (material agreement, regulation fd disclosure, other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Oct 23, 2026 | Oct 22, 2026 |
| 4 | Insider transaction | Sep 23, 2026 | Sep 22, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 14, 2026 |
| 4 | Insider transaction | Sep 16, 2026 | Sep 15, 2026 |
| 3 | Initial insider ownership | Sep 9, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 9, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Jul 31, 2026 |
| 4 | Insider transaction | May 19, 2026 | May 18, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 15, 2026 |
| 4 | Insider transaction | May 12, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Apr 30, 2026 | Apr 28, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 28, 2026 | — |
| 3 | Initial insider ownership | Apr 16, 2026 | Apr 6, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 4/A | Filing | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| 4 | Insider transaction | Feb 6, 2026 | Feb 5, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 4/A | Filing | Dec 3, 2025 | Nov 24, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 24, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 24, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 24, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 24, 2025 |
| 4 | Insider transaction | Nov 25, 2025 | Nov 24, 2025 |
| 4/A | Filing | Nov 25, 2025 | May 16, 2025 |
| 4/A | Filing | Nov 25, 2025 | Feb 4, 2025 |
| 4/A | Filing | Nov 25, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Nov 17, 2025 | Nov 14, 2025 |
| 4 | Insider transaction | Nov 17, 2025 | Nov 14, 2025 |
| 4 | Insider transaction | Nov 17, 2025 | Nov 14, 2025 |
| 4 | Insider transaction | Nov 17, 2025 | Nov 14, 2025 |
| 4/A | Filing | Nov 14, 2025 | Aug 12, 2025 |
| 4/A | Filing | Nov 14, 2025 | Jun 4, 2025 |
| 4/A | Filing | Nov 14, 2025 | May 30, 2025 |
| 4/A | Filing | Nov 14, 2025 | Aug 11, 2025 |
| 4/A | Filing | Nov 14, 2025 | Aug 12, 2025 |
| 4 | Insider transaction | Sep 12, 2025 | Sep 9, 2025 |
| 4 | Insider transaction | Aug 13, 2025 | Aug 12, 2025 |
| 4 | Insider transaction | Aug 13, 2025 | Aug 12, 2025 |
| 4 | Insider transaction | Aug 12, 2025 | Aug 11, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 18, 2025 | — |
| 4 | Insider transaction | Jun 4, 2025 | Jun 2, 2025 |
| 4/A | Filing | Jun 4, 2025 | May 8, 2025 |
| 4 | Insider transaction | Jun 3, 2025 | May 30, 2025 |
| 4 | Insider transaction | May 27, 2025 | May 15, 2025 |
| 3 | Initial insider ownership | May 27, 2025 | May 15, 2025 |
| 4 | Insider transaction | May 20, 2025 | May 16, 2025 |
| 4 | Insider transaction | May 12, 2025 | May 8, 2025 |
| 4 | Insider transaction | May 12, 2025 | May 8, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 29, 2025 | — |
| 4 | Insider transaction | Feb 13, 2025 | Feb 11, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 11, 2025 | Feb 7, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Feb 3, 2025 |
| 3 | Initial insider ownership | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 4, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Dec 9, 2024 | Dec 5, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 6, 2024 | — |
| 4 | Insider transaction | Dec 5, 2024 | Dec 4, 2024 |
| 3 | Initial insider ownership | Dec 2, 2024 | Nov 28, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 21, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 18, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 18, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 15, 2024 |
| 4 | Insider transaction | Nov 19, 2024 | Nov 19, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 6, 2024 |
| 3 | Initial insider ownership | Nov 14, 2024 | Nov 6, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 4 | Insider transaction | Nov 8, 2024 | Nov 6, 2024 |
| 3 | Initial insider ownership | Nov 8, 2024 | Nov 4, 2024 |
| 4 | Insider transaction | Nov 8, 2024 | Nov 6, 2024 |
| 3 | Initial insider ownership | Nov 4, 2024 | Nov 1, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 4, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Oct 31, 2024 | — |
| 4 | Insider transaction | Oct 21, 2024 | Oct 17, 2024 |
| 3 | Initial insider ownership | Sep 11, 2024 | Sep 9, 2024 |
| 4 | Insider transaction | Sep 11, 2024 | Sep 9, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 13, 2024 | Aug 9, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Jan 31, 2024 |
| 4 | Insider transaction | Aug 2, 2024 | Jan 31, 2024 |
| 144 | Notice of proposed sale | Aug 1, 2024 | — |
| 4 | Insider transaction | Aug 1, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Jul 29, 2024 | Jul 25, 2024 |
| 144 | Notice of proposed sale | Jul 25, 2024 | — |
| 4 | Insider transaction | May 22, 2024 | May 20, 2024 |
| 144 | Notice of proposed sale | May 20, 2024 | — |
| 4 | Insider transaction | Apr 2, 2024 | Apr 1, 2024 |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 4 | Insider transaction | Mar 11, 2024 | Mar 7, 2024 |
| 144 | Notice of proposed sale | Mar 8, 2024 | — |
| 144 | Notice of proposed sale | Mar 7, 2024 | — |
| 144 | Notice of proposed sale | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 144 | Notice of proposed sale | Feb 8, 2024 | — |
| 4 | Insider transaction | Feb 2, 2024 | Feb 1, 2024 |
| 3 | Initial insider ownership | Feb 2, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Feb 2, 2024 | Feb 1, 2024 |
| 3 | Initial insider ownership | Feb 2, 2024 | Jan 30, 2024 |
| 3 | Initial insider ownership | Feb 2, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2024 | — |
| 4 | Insider transaction | Dec 6, 2023 | Dec 5, 2023 |
| 144 | Notice of proposed sale | Dec 5, 2023 | — |
| 4 | Insider transaction | Dec 5, 2023 | Dec 1, 2023 |
| 4 | Insider transaction | Nov 20, 2023 | Nov 17, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 15, 2023 |
| 4 | Insider transaction | Nov 17, 2023 | Nov 16, 2023 |
| 144 | Notice of proposed sale | Nov 17, 2023 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 15, 2023 | — |
| 3 | Initial insider ownership | Nov 13, 2023 | Nov 10, 2023 |
| 3 | Initial insider ownership | Nov 13, 2023 | Nov 10, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 1, 2023 | — |
| 3 | Initial insider ownership | Oct 17, 2023 | Oct 16, 2023 |
| SC 13D | Ownership over 5% (active) | Sep 14, 2023 | — |
| 3 | Initial insider ownership | Aug 31, 2023 | Aug 31, 2023 |
| 4/A | Form 4/a submission | Aug 15, 2023 | Aug 10, 2023 |
| 4 | Insider transaction | Aug 14, 2023 | Aug 10, 2023 |
| 4 | Insider transaction | Aug 14, 2023 | Aug 10, 2023 |
| 144 | Notice of proposed sale | Aug 11, 2023 | — |
| 144 | Notice of proposed sale | Aug 10, 2023 | — |
| 144 | Notice of proposed sale | Aug 10, 2023 | — |
| 4 | Insider transaction | Aug 9, 2023 | Aug 8, 2023 |
| 144 | Notice of proposed sale | Aug 9, 2023 | — |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 31, 2023 |
| 4 | Insider transaction | Jun 7, 2023 | Jun 6, 2023 |
| 144 | Notice of proposed sale | Jun 5, 2023 | — |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 4 | Insider transaction | Feb 15, 2023 | Feb 13, 2023 |
| 3 | Initial insider ownership | Feb 14, 2023 | Feb 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| 3 | Initial insider ownership | Feb 7, 2023 | Feb 3, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| 4 | Insider transaction | Feb 2, 2023 | Jan 31, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 6, 2023 | — |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
| 4 | Insider transaction | Nov 21, 2022 | Nov 17, 2022 |
Showing 200 filings, the most recent 200. 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
- Special Industry Machinery, NEC (SIC 3559)
- Listed as
- AZTA (Nasdaq)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Burlington, MA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 933974
- Former names
- Brooks Automation, Inc. (until Nov 24, 2021); BROOKS AUTOMATION INC (until May 10, 2019); BROOKS-PRI AUTOMATION INC (until Feb 14, 2003)
Other Special Industry Machinery, NEC companies
- Asml Holding NV ASML
- Lam Research Corp LRCX
- ACM Research, Inc. ACMR
- Axcelis Technologies Inc ACLS
- Veeco Instruments Inc VECO
- Cricut, Inc. CRCT
- Forge Nano Holdings, Inc. NANO
- Energy Recovery, Inc. ERII
Source: SEC EDGAR filings. This is company-reported data, not investment advice.