# EDGAR Filing Document

**Accession Number:** 0000041719
**File Stem:** 0000041719-25-000052
**Filing Date:** 2025-10
**Character Count:** 5488
**Document Hash:** 36cc0677b710357e385d815f60e408e4
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000041719-25-000052.hdr.sgml**: 20251002

**ACCESSION NUMBER**: 0000041719-25-000052

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20250927

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**FILED AS OF DATE**: 20251002

**DATE AS OF CHANGE**: 20251002

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Magnera Corp
- **CENTRAL INDEX KEY:** 0000041719
- **STANDARD INDUSTRIAL CLASSIFICATION:** PAPER MILLS [2621]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 230628360
- **STATE OF INCORPORATION:** PA
- **FISCAL YEAR END:** 0927

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-03560
- **FILM NUMBER:** 251367010

**BUSINESS ADDRESS:**
- **STREET 1:** 9335 HARRIS CORNERS PKWY
- **STREET 2:** SUITE 300
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28269
- **BUSINESS PHONE:** 866-744-7380

**MAIL ADDRESS:**
- **STREET 1:** 9335 HARRIS CORNERS PKWY
- **STREET 2:** SUITE 300
- **CITY:** CHARLOTTE
- **STATE:** NC
- **ZIP:** 28269

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Glatfelter Corp
- **DATE OF NAME CHANGE:** 20200930

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** GLATFELTER P H CO
- **DATE OF NAME CHANGE:** 19920703

?xml version='1.0' encoding='ASCII'?

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

&nbsp;&nbsp;&nbsp;&nbsp; WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

<br> Date of Report (Date of Earliest Event Reported): September 27, 2025

Magnera Corporation

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(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| Pennsylvania | 001-03560  | 23-0628360  |
| (State or other jurisdiction of incorporation)<br>| (Commission File Number)  | (I.R.S. Employer Identification No.) |
| <br>9335 Harris Corners Pkwy, Ste 300,<br>Charlotte, North Carolina |  | <br>28269 |
| (Address of principal executive offices)  |  | (Zip Code)  |

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<br> Registrant's telephone number, including area code: 866-744-7380

 *(N/A)*

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Former name or former address, if changed since last report

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Securities Exchange Act of 1934:

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| | | |
|:---|:---|:---|
| **Title of each class** | **Trading Symbol(s)** | **Name of each exchange on which registered** |
| Common Stock | MAGN&nbsp;&nbsp;&nbsp;&nbsp; | New York Stock Exchange&nbsp;&nbsp;&nbsp;&nbsp; |

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Indicate by check mark whether the registrant is an emerging growth company in as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

&nbsp;&nbsp;&nbsp;&nbsp; If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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**Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.**

On October 2, 2025, Magnera Corporation (the "Company") announced the departure of certain officers, as discussed below in this Current Report on Form 8-K.

Effective December 31, 2025, Eileen L. Beck, Executive Vice President, Human Resources and Administration, will depart as an officer of Magnera and intends to retire. As of September 27, 2025 and until her departure date, she has transitioned to an advisory role to support her successor.

As previously disclosed, David Parks, President, Americas, notified the Company of his intention to retire. Mr. Parks has informed the Company that his departure will be effective as of November 15, 2025, rather than November 11, 2025.

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| | |
|:---|:---|
| **Item 9.01&nbsp;&nbsp;&nbsp;&nbsp;** | **Financial Statements and Exhibits.** |

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d) Exhibits.

104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Magnera Corporation

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| | | |
|:---|:---|:---|
| October 2, 2025 | By: | &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; /s/ Jill L. Urey |
|  |  | &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Jill L. Urey |
|  |  | &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Executive Vice President, General Counsel and <br>Corporate Secretary |

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