InsiderTrades

Form 4 for MAGN Magnera Corp

Accepted 2026-03-03 00:00:00 ET · period of report 2026-02-28 · accession 0000041719-26-000018 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-03 2026-02-28 MAGN Urey Jill L. EVP, GC, Corp Sec M - OptEx $12.95 +1,571 5,655 +38% +$20.3K
D 2026-03-03 2026-02-28 MAGN Urey Jill L. EVP, GC, Corp Sec F - Tax $12.95 -521 5,134 -9% -$6,747
D 2026-03-03 2026-02-28 MAGN Urey Jill L. EVP, GC, Corp Sec M - OptEx $0.00 -1,571 1,620 -49% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock, Par Value $.01 2026-02-28 M A 1,571 $12.95 5,655 D — — (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.
2 Common Common Stock, Par Value $.01 2026-02-28 F D 521 $12.95 5,134 D — — (F2) Represents shares being withheld to satisfy tax obligations. (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.
3 Derivative Restricted Stock Units 2026-02-28 M D 1,571 $0.00 1,620 D $0.00 · 2024-12-31 to 2027-02-28 1,571 Common Stock, Par Value $.01 (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.