Magnera Corp SEC filing history

117 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.

Open complete filing history at SEC

SEC filing history

Showing 1–25 of 117 matching filings.

Per page
25
Current page
1
4/A

4/A filing

Filing date
19 Oct 2026
Reporting date
29 May 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
12 Aug 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q

10-Q filing

Filing date
06 Aug 2026
Reporting date
27 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q

10-Q filing

Filing date
07 May 2026
Reporting date
28 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
10 Mar 2026
Reporting date
09 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
03 Mar 2026
Reporting date
28 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
26 Feb 2026
Reporting date
24 Feb 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
10-Q

10-Q filing

Filing date
05 Feb 2026
Reporting date
27 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
10-K

10-K filing

Filing date
25 Nov 2025
Reporting date
27 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
4

4 filing

Filing date
18 Nov 2025
Reporting date
14 Nov 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .