MAGNERA CORP

Ticker: MAGN CUSIP: 55939A107 Class: Common Stock

NATIONAL BANK OF CANADA /FI/'s Holding History (CIK: 0000926171)

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

Q4 2025

Shares 1,010 Value ($000) $15 Avg Close $11.59 Range $7.82 - $15.52

Q3 2025

Shares 1,894 Value ($000) $22 Avg Close $12.42 Range $10.33 - $14.16

Q2 2025

Shares 2,196 Value ($000) $27 Avg Close $13.76 Range $11.43 - $18.61

Q1 2025

Shares 2,625 Value ($000) $48 Avg Close $19.44 Range $16.75 - $23.19

Q4 2024

Shares 2,880 Value ($000) $52 Avg Close $20.46 Range $17.09 - $26.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,010	$15	$11.59	$7.82 - $15.52
Q3 2025	1,894	$22	$12.42	$10.33 - $14.16
Q2 2025	2,196	$27	$13.76	$11.43 - $18.61
Q1 2025	2,625	$48	$19.44	$16.75 - $23.19
Q4 2024	2,880	$52	$20.46	$17.09 - $26.78