Magnera Corp — Director's Dealing 2026

Mar 3, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Magnera Corp (MAGN)
CIK: 0000041719
Period of Report: 2026-02-28

Reporting Person: Urey Jill L. (EVP, GC & Corp Sec)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-28	Common Stock, Par Value $.01	M	1571	$12.95	Acquired	5655	Direct
2026-02-28	Common Stock, Par Value $.01	F	521	$12.95	Disposed	5134	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-28	Restricted Stock Units	$0	M	1571	Disposed	2027-02-28	Common Stock, Par Value $.01 (1571)	Direct

Footnotes

F1: Because the award lapsed on Saturday, February 28, 2026, the value of the shares was determined using the closing price of the previous business day, Friday, February 27, 2026.

F2: Represents shares being withheld to satisfy tax obligations.

F3: Not applicable to this transaction. RSUs have no value until all restrictions lapse on the final vesting date.

F4: Represents the 2024 RSU LTIP grant, which vests one-third 12/31/2024, one-third 2/28/2026 and one-third 2/28/2027.