Erin Maile - 02 Feb 2026 Form 3 Insider Report for Magnera Corp (MAGN)

Source evidence Original filing metadata and source links for verification. 3 source fields
SEC form
3
Accepted by SEC
03 Feb 2026, 13:49:01 UTC
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Laura A. Jones, Attorney-in-fact

Key filing fact

Erin Maile filed Form 3 for Magnera Corp (MAGN) on 03 Feb 2026.

Key facts

  • This page summarizes Erin Maile's Form 3 filing for Magnera Corp (MAGN).
  • 0 reported transactions and 8 derivative rows are listed below.
  • Accepted by SEC: 03 Feb 2026, 13:49.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002108506 Primary reporting owner

Maile Erin

Relationship
EVP, CAO
Address
9335 HARRIS CORNERS PARKWAY, SUITE 300, CHARLOTTE
Signature
/s/ Laura A. Jones, Attorney-in-fact
Signature date
03 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MAGN holding

Common Stock, Par Value $.01

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
2,231
Date
02 Feb 2026
Ownership
Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
236
Exercise price
Footnotes
F1, F2
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
8
Exercise price
Footnotes
F2, F3
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
191
Exercise price
Footnotes
F2, F4
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
378
Exercise price
Footnotes
F2, F5
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
7
Exercise price
Footnotes
F2, F6
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
282
Exercise price
Footnotes
F2, F7
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
594
Exercise price
Footnotes
F2, F8
MAGN holding Derivative

Restricted Stock Units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date
02 Feb 2026
Ownership
Direct
Underlying class
Common Stock, Par Value $.01
Underlying amount
2,857
Exercise price
Footnotes
F2, F9
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 9 footnotes

Footnote F1

Represents unvested RSUs awarded to the reporting person by Berry Global in 2022 that were converted to Magnera RSUs per the terms of the Transaction. 233 shares vested on 11/25/2024 and 233 shares vested on 11/25/2025. 236 shares are scheduled to vest on 11/25/2026.

Footnote F2

Not applicable to this transaction. RSUs have no value until all restrictions lapse on the final vesting date.

Footnote F3

Represents unvested Dividend Equivalent Rights accumulated on the Berry Global 2022 RSU award that were converted to Magnera RSUs per the terms of the Transaction. 6 shares vested on 11/25/2024 and 6 shares vested on 11/25/2025. 8 shares are scheduled to vest on 11/25/2026.

Footnote F4

Represents unvested Non-Qualified Stock Options awarded to the reporting person by Berry Global in 2022 that were converted to Magnera RSUs per the terms of the Transaction. 188 shares vested on 11/25/2024 and 188 shares vested on 11/25/2025. 191 shares are scheduled to vest on 11/25/2026.

Footnote F5

Represents unvested RSUs awarded to the reporting person by Berry Global in 2023 that were converted to Magnera RSUs per the terms of the Transaction. 189 shares vested on 11/20/2024 and 189 shares vested on 11/20/2025. 189 shares are scheduled to vest each on 11/20/2026 and 11/20/2027.

Footnote F6

Represents unvested Dividend Equivalent Rights accumulated on the Berry Global 2023 RSU award that were converted to Magnera RSUs per the terms of the Transaction. 2 shares vested on 11/20/2024 and 2 shares vested on 11/20/2025. 2 shares are scheduled to vest on 11/20/2026 and 5 shares are scheduled to vest on 11/20/2027.

Footnote F7

Represents unvested Non-Qualified Stock Options awarded to the reporting person by Berry Global in 2023 that were converted to Magnera RSUs per the terms of the Transaction. 140 shares vested on 11/20/2024 and 140 shares vested on 11/20/2025. 140 shares are scheduled to vest on 11/20/2026 and 142 shares are scheduled to vest on 11/20/2027.

Footnote F8

Represents the FY2025 Annual RSU grant. 296 shares vested on 11/4/2025. 297 shares are scheduled to vest on each of 11/4/2026 and 11/4/2027.

Footnote F9

Represents the FY2026 Annual RSU grant, which vests one-third 11/14/2026, one-third 11/14/2027 and one-third 11/14/2028. This grant vests in full, and all restrictions lapse, three years from the Grant Date.

SEC remarks

On November 4, 2024, the Issuer completed its merger (the "Transaction") with a wholly owned subsidiary of Berry Global Group, Inc. (''Berry Global''). In connection with the Transaction, unvested equity awards held by transferring Berry Global employees were cancelled and replaced with Magnera RSUs pursuant to the terms of the Employee Matters Agreement.

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