Schedule 13G ownership disclosure
Magnera Corp
Common Stock, $0.01 par value per share (the "Common Stock") · CUSIP: 55939A107
Event date: 2025-12-31
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Madison Avenue International LP
Shares: 1,780,649 · Class: 5.0%
- Madison Avenue Partners, LP
Shares: 1,780,649 · Class: 5.0%
- EMAI Management, LLC
Shares: 1,780,649 · Class: 5.0%
- Madison Avenue GP, LLC
Shares: 1,780,649 · Class: 5.0%
- Caraway Jackson Investments LLC
Shares: 1,780,649 · Class: 5.0%
- Eli Samaha
Shares: 1,780,649 · Class: 5.0%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001013594-26-000259
- Form type
- SCHEDULE 13G/A
- Filer
- Madison Avenue Partners, LP
- CIK
- CIK 1801265
- Filed
- Feb 17, 2026
- Reporting period
- Dec 31, 2025
- Description
- Schedule 13G beneficial ownership