MAGNERA CORP

Ticker: MAGN CUSIP: 55939A107 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 2,375,925 Value ($000) $35,972 Avg Close $11.59 Range $7.82 - $15.52

Q3 2025

Shares 2,498,522 Value ($000) $29,283 Avg Close $12.42 Range $10.33 - $14.16

Q2 2025

Shares 2,543,998 Value ($000) $30,731 Avg Close $13.76 Range $11.43 - $18.61

Q1 2025

Shares 923,650 Value ($000) $16,773 Avg Close $19.44 Range $16.75 - $23.19

Q4 2024

Shares 902,485 Value ($000) $16,398 Avg Close $20.46 Range $17.09 - $26.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,375,925	$35,972	$11.59	$7.82 - $15.52
Q3 2025	2,498,522	$29,283	$12.42	$10.33 - $14.16
Q2 2025	2,543,998	$30,731	$13.76	$11.43 - $18.61
Q1 2025	923,650	$16,773	$19.44	$16.75 - $23.19
Q4 2024	902,485	$16,398	$20.46	$17.09 - $26.78