Seagate Technology Holdings plc SEC filings STX
Seagate Technology Holdings plc has 1,002 filings in SEC EDGAR's recent list, going back to Apr 30, 2019. Its latest annual report, Form ARS, was filed on Sep 8, 2026 for the period ended Jul 3, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Oct 2, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (shareholder vote results). The company's fiscal year ends on June 27.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2026 | — |
| DEFR14A | Filing | Oct 14, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2025 | — |
| SC TO-T/A | Filing | Mar 31, 2025 | — |
| CORRESP | Letter to the SEC | Mar 19, 2025 | — |
| SC TO-T/A | Filing | Mar 19, 2025 | — |
| SC TO-T/A | Filing | Mar 14, 2025 | — |
| SC TO-T | Filing | Mar 3, 2025 | — |
| SC TO-C | Filing | Feb 13, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 24, 2021 | — |
| 15-12B | Deregistration | May 19, 2021 | — |
| 8-K12B | Filing | May 19, 2021 | May 18, 2021 |
| 25-NSE | Delisting notice | May 18, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 22, 2020 | — |
| DEFR14A | Definitive proxy statement revised | Oct 11, 2019 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
Showing 19 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
- Computer Storage Devices (SIC 3572)
- Listed as
- STX (Nasdaq)
- Fiscal year ends
- June 27
- Headquarters
- Singapore, Singapore
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1137789
- Former names
- Seagate Technology plc (until May 19, 2021); SEAGATE TECHNOLOGY (until Jul 6, 2010); Seagate Technology (until Jul 6, 2010); SEAGATE TECHNOLOGY HOLDINGS (until Dec 12, 2002)
Other Computer Storage Devices companies
- Sandisk Corp SNDK
- Western Digital Corp WDC
- Everpure, Inc. P
- NetApp, Inc. NTAP
- Quantum Corp /DE/ QMCO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.