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 |
|---|---|---|---|
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 27, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 11-K | Employee savings plan report | Jun 29, 2026 | Dec 31, 2025 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 28, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Mar 12, 2026 | Mar 9, 2026 |
| 10-Q | Quarterly report | Feb 5, 2026 | Dec 27, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 3, 2026 | Jan 29, 2026 |
| ARS | Annual report to shareholders | Jan 14, 2026 | Sep 27, 2025 |
| DEFA14A | Additional proxy material | Jan 14, 2026 | — |
| DEF 14A | Proxy statement | Jan 14, 2026 | Mar 9, 2026 |
| 8-K |
Current report
Other events
|
Nov 28, 2025 | Nov 28, 2025 |
| 10-K | Annual report | Nov 25, 2025 | Sep 27, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2025 | Nov 19, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 2, 2025 | Sep 27, 2025 |
| 8-K |
Current report
Officer or director change
|
Aug 11, 2025 | Aug 5, 2025 |
| 10-Q | Quarterly report | Aug 6, 2025 | Jun 28, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 11-K | Employee savings plan report | Jun 18, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| 10-Q | Quarterly report | May 7, 2025 | Mar 29, 2025 |
| 8-K |
Current report
Results of operations
|
May 7, 2025 | May 7, 2025 |
| 10-Q | Quarterly report | Feb 6, 2025 | Dec 28, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 6, 2025 | Feb 6, 2025 |
| 8-K/A |
Amended current report
Other events
|
Jan 31, 2025 | Nov 4, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 20, 2024 | Dec 16, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Nov 20, 2024 | Nov 4, 2024 |
| 8-K |
Current report
Material agreement, Agreement ended, Acquisition or sale of assets, New debt, Auditor change, Change in control, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Nov 5, 2024 | Nov 4, 2024 |
| S-8 POS | Filing | Nov 4, 2024 | — |
| S-8 POS | Filing | Nov 4, 2024 | — |
| S-8 | Employee stock plan registration | Nov 4, 2024 | — |
| 425 | Filing | Nov 4, 2024 | — |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2024 | Oct 30, 2024 |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 23, 2024 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Oct 23, 2024 | Oct 23, 2024 |
| 425 | Filing | Oct 23, 2024 | — |
| 425 | Filing | Oct 22, 2024 | — |
| 8-K |
Current report
Material agreement, Other events
|
Oct 22, 2024 | Oct 21, 2024 |
| 425 | Filing | Oct 16, 2024 | — |
| 425 | Filing | Oct 11, 2024 | — |
| 8-K |
Current report
Other events
|
Oct 11, 2024 | Oct 11, 2024 |
| 425 | Filing | Oct 11, 2024 | — |
| 425 | Filing | Oct 7, 2024 | — |
| 425 | Filing | Sep 26, 2024 | — |
| 425 | Filing | Sep 20, 2024 | — |
| 424B3 | Prospectus | Sep 19, 2024 | — |
| EFFECT | Filing | Sep 17, 2024 | — |
| CORRESP | Letter to the SEC | Sep 13, 2024 | — |
| S-4/A | Filing | Sep 10, 2024 | — |
| CORRESP | Letter to the SEC | Sep 6, 2024 | — |
| 425 | Filing | Sep 4, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 3, 2024 | — |
| S-4 | Registration for a merger or exchange | Aug 23, 2024 | — |
| 425 | Filing | Aug 16, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 16, 2024 | Aug 16, 2024 |
| 10-Q | Quarterly report | Aug 8, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 8, 2024 | Aug 8, 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 | — |
| 8-K |
Current report
Officer or director change
|
May 30, 2024 | May 23, 2024 |
| 8-K/A |
Amended current report
Shareholder vote results
|
May 14, 2024 | May 10, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 14, 2024 | May 10, 2024 |
| 425 | Filing | May 13, 2024 | — |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| 425 | Filing | Apr 17, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 425 | Filing | Apr 11, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 11, 2024 | Apr 8, 2024 |
| DEF 14A | Proxy statement | Mar 26, 2024 | May 10, 2024 |
| ARS | Annual report to shareholders | Mar 26, 2024 | Dec 31, 2023 |
| 425 | Filing | Mar 8, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2024 | Feb 28, 2024 |
| 10-K | Annual report | Feb 28, 2024 | Dec 31, 2023 |
| 425 | Filing | Feb 22, 2024 | — |
| 8-K |
Current report
Results of operations
|
Feb 22, 2024 | Feb 22, 2024 |
| 425 | Filing | Feb 12, 2024 | — |
| 8-K/A |
Amended current report
Material agreement, Officer or director change
|
Feb 12, 2024 | Feb 6, 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 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Feb 7, 2024 | Feb 6, 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 | — |
| 10-Q | Quarterly report | Nov 2, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2023 | Nov 2, 2023 |
| 8-K/A |
Amended current report
Officer or director change, Regulation FD disclosure
|
Sep 27, 2023 | Sep 24, 2023 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 26, 2023 | Sep 24, 2023 |
| 8-K/A |
Amended current report
Exit or restructuring costs, Regulation FD disclosure
|
Aug 15, 2023 | May 31, 2023 |
| 10-Q | Quarterly report | Aug 3, 2023 | Jun 30, 2023 |
| 8-K/A |
Amended current report
Exit or restructuring costs, Regulation FD disclosure
|
Aug 3, 2023 | May 31, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2023 | Aug 3, 2023 |
| 11-K/A | Filing | Jun 15, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 15, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Exit or restructuring costs, Regulation FD disclosure
|
May 31, 2023 | May 31, 2023 |
| S-8 | Employee stock plan registration | May 8, 2023 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 5, 2023 | May 5, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 4, 2023 | May 4, 2023 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 5, 2023 | Apr 4, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 31, 2023 | Mar 30, 2023 |
| DEF 14A | Proxy statement | Mar 31, 2023 | — |
| ARS | Annual report to shareholders | Mar 31, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 27, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2023 | Feb 21, 2023 |
| 8-K |
Current report
Material agreement
|
Feb 21, 2023 | Feb 20, 2023 |
| 8-K/A |
Amended current report
Bylaw or fiscal year change
|
Dec 6, 2022 | Dec 2, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 5, 2022 | Dec 2, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Nov 18, 2022 | Nov 11, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Nov 16, 2022 | Nov 11, 2022 |
| 10-Q | Quarterly report | Nov 3, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 3, 2022 | Nov 3, 2022 |
| DEFA14A | Additional proxy material | Oct 26, 2022 | — |
| UPLOAD | Letter from the SEC | Oct 13, 2022 | — |
| DEF 14A | Proxy statement | Oct 7, 2022 | Nov 11, 2022 |
| PRE 14A | Preliminary proxy statement | Sep 26, 2022 | Sep 26, 2022 |
| 8-K/A |
Amended current report
Officer or director change
|
Sep 22, 2022 | Sep 13, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Sep 22, 2022 | Sep 20, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 15, 2022 | Sep 13, 2022 |
| CORRESP | Letter to the SEC | Sep 8, 2022 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 2, 2022 | Aug 30, 2022 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Aug 26, 2022 | Aug 23, 2022 |
| 10-Q | Quarterly report | Aug 2, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2022 | Aug 2, 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 | — |
| S-8 | Employee stock plan registration | May 11, 2022 | — |
| 10-Q | Quarterly report | May 10, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Material agreement
|
May 10, 2022 | May 9, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 6, 2022 | May 5, 2022 |
| UPLOAD | Letter from the SEC | May 4, 2022 | — |
| 8-K |
Current report
Results of operations
|
May 3, 2022 | May 3, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 4, 2022 | Mar 30, 2022 |
| DEF 14A | Proxy statement | Mar 31, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Feb 25, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 10, 2022 | Feb 10, 2022 |
| 8-K/A | Amended current report | Jan 14, 2022 | Oct 29, 2021 |
| 10-Q | Quarterly report | Nov 2, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 2, 2021 | Nov 2, 2021 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Oct 29, 2021 | Oct 29, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 25, 2021 | Oct 25, 2021 |
| 8-K |
Current report
Other events
|
Oct 15, 2021 | Oct 14, 2021 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Oct 12, 2021 | Oct 12, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 2, 2021 | Sep 2, 2021 |
| 8-K |
Current report
Material agreement
|
Aug 12, 2021 | Aug 11, 2021 |
| 10-Q | Quarterly report | Aug 3, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2021 | Aug 3, 2021 |
| 8-K/A | Amended current report | Jul 28, 2021 | May 13, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jul 23, 2021 | Jul 22, 2021 |
| 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 | — |
| S-3 | Shelf registration | Jun 4, 2021 | — |
| 8-K |
Current report
Acquisition or sale of assets
|
May 14, 2021 | May 13, 2021 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 6, 2021 | May 6, 2021 |
| 10-Q | Quarterly report | May 4, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 4, 2021 | May 4, 2021 |
| DEF 14A | Proxy statement | Mar 31, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 26, 2021 | Mar 26, 2021 |
| 10-K | Annual report | Feb 25, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2021 | Feb 4, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 6, 2021 | Jan 5, 2021 |
| 15-15D | Filing | Dec 23, 2020 | — |
| S-8 POS | Filing | Dec 23, 2020 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Dec 22, 2020 | Dec 18, 2020 |
| 10-Q | Quarterly report | Nov 9, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 9, 2020 | Nov 9, 2020 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Oct 29, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Oct 1, 2020 | Oct 1, 2020 |
| 10-Q | Quarterly report | Aug 4, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 1, 2020 | Jun 25, 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 |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2020 | May 7, 2020 |
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
- 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.