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 |
|---|---|---|---|
| 11-K | Employee savings plan report | Jun 29, 2026 | Dec 31, 2025 |
| 11-K | Employee savings plan report | Jun 18, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| 425 | Filing | Nov 4, 2024 | — |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 22, 2024 | — |
| 425 | Filing | Oct 16, 2024 | — |
| 425 | Filing | Oct 11, 2024 | — |
| 425 | Filing | Oct 11, 2024 | — |
| 425 | Filing | Oct 7, 2024 | — |
| 425 | Filing | Sep 26, 2024 | — |
| 425 | Filing | Sep 20, 2024 | — |
| EFFECT | Filing | Sep 17, 2024 | — |
| CORRESP | Letter to the SEC | Sep 13, 2024 | — |
| CORRESP | Letter to the SEC | Sep 6, 2024 | — |
| 425 | Filing | Sep 4, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 3, 2024 | — |
| 425 | Filing | Aug 16, 2024 | — |
| 425 | Filing | Jul 31, 2024 | — |
| 425 | Filing | Jun 26, 2024 | — |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| 425 | Filing | May 30, 2024 | — |
| 425 | Filing | May 30, 2024 | — |
| 425 | Filing | May 30, 2024 | — |
| 425 | Filing | May 13, 2024 | — |
| 425 | Filing | Apr 17, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 425 | Filing | Mar 8, 2024 | — |
| 425 | Filing | Feb 22, 2024 | — |
| 425 | Filing | Feb 12, 2024 | — |
| 425 | Filing | Feb 12, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 8, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 425 | Filing | Feb 7, 2024 | — |
| 11-K/A | Filing | Jun 15, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 15, 2023 | Dec 31, 2022 |
| UPLOAD | Letter from the SEC | Oct 13, 2022 | — |
| CORRESP | Letter to the SEC | Sep 8, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 29, 2022 | — |
| 11-K | Employee savings plan report | Jun 21, 2022 | Dec 31, 2021 |
| CORRESP | Letter to the SEC | May 18, 2022 | — |
| UPLOAD | Letter from the SEC | May 4, 2022 | — |
| 11-K | Employee savings plan report | Jun 24, 2021 | Dec 31, 2020 |
| EFFECT | Filing | Jun 11, 2021 | — |
| CORRESP | Letter to the SEC | Jun 9, 2021 | — |
| UPLOAD | Letter from the SEC | Jun 8, 2021 | — |
| 15-15D | Filing | Dec 23, 2020 | — |
| 11-K | Employee savings plan report | Jun 19, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 19, 2020 | Dec 31, 2019 |
| 11-K | Employee savings plan report | Jun 19, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 19, 2019 | Dec 31, 2018 |
| 11-K | Employee savings plan report | Jun 8, 2018 | Dec 31, 2017 |
| 11-K | Employee savings plan report | Jun 8, 2018 | Dec 31, 2017 |
| 11-K/A | Form 11-k/a | Jun 23, 2017 | Dec 31, 2016 |
| 11-K/A | Form 11-k/a | Jun 23, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| 11-K | Employee savings plan report | Jun 22, 2017 | Dec 31, 2016 |
| CT ORDER | Filing | Apr 7, 2017 | — |
| 11-K | Employee savings plan report | Jun 28, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 28, 2016 | Dec 31, 2015 |
| 11-K | Employee savings plan report | Jun 25, 2015 | Dec 31, 2014 |
| 11-K | Employee savings plan report | Jun 25, 2015 | Dec 31, 2014 |
| CT ORDER | Filing | Apr 21, 2015 | — |
| 11-K | Employee savings plan report | Jun 19, 2014 | Dec 31, 2013 |
| 11-K | Employee savings plan report | Jun 19, 2014 | Dec 31, 2013 |
| UPLOAD | Letter from the SEC | Jan 28, 2014 | — |
| CORRESP | Letter to the SEC | Jan 17, 2014 | — |
| UPLOAD | Letter from the SEC | Dec 31, 2013 | — |
| 11-K | Employee savings plan report | Jun 21, 2013 | Dec 31, 2012 |
| 11-K | Employee savings plan report | Jun 21, 2013 | Dec 31, 2012 |
Showing 90 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
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
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- Mativ Holdings, Inc. MATV
Source: SEC EDGAR filings. This is company-reported data, not investment advice.