Magnera Corp SEC filings MAGN
Magnera Corp has 1,007 filings in SEC EDGAR's recent list, going back to Mar 7, 2013. Its latest annual report, Form ARS, was filed on Jan 14, 2026 for the period ended Sep 27, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 27, 2026. The most recent current report (Form 8-K) was filed on Aug 6, 2026 (results of operations). The company's fiscal year ends on September 26.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Jan 14, 2026 | — |
| DEF 14A | Proxy statement | Jan 14, 2026 | Mar 9, 2026 |
| DEF 14A | Proxy statement | Mar 26, 2024 | May 10, 2024 |
| DEF 14A | Proxy statement | Mar 31, 2023 | — |
| DEFA14A | Additional proxy material | Oct 26, 2022 | — |
| DEF 14A | Proxy statement | Oct 7, 2022 | Nov 11, 2022 |
| PRE 14A | Preliminary proxy statement | Sep 26, 2022 | Sep 26, 2022 |
| DEF 14A | Proxy statement | Mar 31, 2022 | Dec 31, 2021 |
| DEF 14A | Proxy statement | Mar 31, 2021 | Dec 31, 2020 |
| DEFA14A | Additional proxy material | Apr 23, 2020 | — |
| DEF 14A | Proxy statement | Mar 31, 2020 | May 7, 2020 |
| DEF 14A | Proxy statement | Mar 29, 2019 | May 9, 2019 |
| DEF 14A | Proxy statement | Mar 29, 2018 | May 3, 2018 |
| DEF 14A | Proxy statement | Mar 30, 2017 | May 4, 2017 |
| DEF 14A | Proxy statement | Mar 31, 2016 | May 5, 2016 |
| DEF 14A | Proxy statement | Apr 2, 2015 | May 7, 2015 |
| DEF 14A | Proxy statement | Mar 31, 2014 | May 1, 2014 |
| DEF 14A | Proxy statement | Apr 3, 2013 | May 9, 2013 |
Showing 18 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
- Paper Mills (SIC 2621)
- Listed as
- MAGN (NYSE)
- Fiscal year ends
- September 26
- Incorporated in
- PA
- Headquarters
- Charlotte, NC
- SEC filer status
- Accelerated filer
- SEC CIK
- 41719
- Former names
- Glatfelter Corp (until Nov 4, 2024); GLATFELTER P H CO (until Aug 4, 2020)
Other Paper Mills companies
- International Paper Co /NEW/ IP
- Suzano S.A. SUZ
- Sylvamo Corp SLVM
- Mativ Holdings, Inc. MATV
Source: SEC EDGAR filings. This is company-reported data, not investment advice.