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 |
|---|---|---|---|
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Oct 30, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 23, 2026 | Oct 22, 2026 |
| 8-K |
Current report
Exit or restructuring costs, Impairment
|
Oct 7, 2026 | Oct 5, 2026 |
| 4 | Insider transaction | Sep 23, 2026 | Sep 22, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 17, 2026 | Sep 11, 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 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 4, 2026 | Sep 3, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 24, 2026 | Aug 22, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 11, 2026 | Aug 10, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2026 | Aug 4, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure
|
Jul 8, 2026 | Jul 1, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 26, 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 |
| S-8 | Employee stock plan registration | May 8, 2026 | — |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 5, 2026 | May 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 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 7, 2026 | Apr 6, 2026 |
| 8-K |
Current report
Other events
|
Apr 2, 2026 | Mar 27, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Mar 4, 2026 | Mar 4, 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 |
| 10-Q | Quarterly report | Feb 5, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2026 | Feb 4, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 2, 2026 | Jan 29, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jan 29, 2026 | Jan 28, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 21, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Dec 29, 2025 | Dec 23, 2025 |
| DEFR14A | Filing | Dec 19, 2025 | — |
| ARS | Annual report to shareholders | Dec 19, 2025 | Sep 30, 2025 |
| DEFA14A | Additional proxy material | Dec 18, 2025 | — |
| DEF 14A | Proxy statement | Dec 18, 2025 | Jan 28, 2026 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 10, 2025 | Dec 9, 2025 |
| 10-K | Annual report | Dec 4, 2025 | Sep 30, 2025 |
| 4/A | Filing | Dec 3, 2025 | Nov 24, 2025 |
| NT 10-K | Form nt 10-k | Dec 2, 2025 | Sep 30, 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 |
| 8-K |
Current report
Results of operations
|
Nov 21, 2025 | Nov 21, 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 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2025 | Aug 5, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 18, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jul 2, 2025 | Jun 27, 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 |
| SD | Specialized disclosure (conflict minerals) | 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 |
| 8-K |
Current report
Officer or director change
|
May 16, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 12, 2025 | May 8, 2025 |
| 4 | Insider transaction | May 12, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 29, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Apr 9, 2025 | Apr 7, 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 |
| 10-Q | Quarterly report | Feb 10, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Shareholder vote results
|
Feb 5, 2025 | Jan 30, 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 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2025 | Jan 30, 2025 |
| ARS | Annual report to shareholders | Dec 17, 2024 | Sep 30, 2024 |
| DEFA14A | Additional proxy material | Dec 17, 2024 | — |
| DEF 14A | Proxy statement | Dec 17, 2024 | Jan 30, 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 |
| 10-K | Annual report | Nov 27, 2024 | Sep 30, 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 | — |
| 8-K |
Current report
Results of operations, Officer or director change
|
Nov 12, 2024 | Nov 12, 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 | — |
| 8-K |
Current report
Material agreement, Officer or director change, Regulation FD disclosure
|
Nov 4, 2024 | Nov 1, 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 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 4, 2024 | Sep 4, 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 |
| 10-Q | Quarterly report | Aug 6, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2024 | Aug 6, 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 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| 4 | Insider transaction | May 22, 2024 | May 20, 2024 |
| 144 | Notice of proposed sale | May 20, 2024 | — |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 9, 2024 | May 7, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 4 | Insider transaction | Apr 2, 2024 | Apr 1, 2024 |
| 144 | Notice of proposed sale | Apr 1, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2024 | Mar 14, 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 | — |
| 10-Q | Quarterly report | Feb 8, 2024 | Dec 31, 2023 |
| 144 | Notice of proposed sale | Feb 8, 2024 | — |
| 8-K |
Current report
Results of operations
|
Feb 7, 2024 | Feb 7, 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 |
| 8-K |
Current report
Shareholder vote results
|
Feb 1, 2024 | Jan 30, 2024 |
| 4 | Insider transaction | Feb 1, 2024 | Jan 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 31, 2024 | Jan 31, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2024 | — |
| DEFA14A | Additional proxy material | Jan 17, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Jan 17, 2024 | Jan 10, 2024 |
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.
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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)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.