MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

CHICAGO TRUST Co NA's Holding History (CIK: 0001601539)

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

Q1 2023

Shares 13,474 Value ($000) $125 Avg Close $10.65 Range $8.21 - $14.21

Q4 2022

Shares 13,458 Value ($000) $0 Avg Close $9.13 Range $5.59 - $12.90

Q3 2022

Shares 13,015 Value ($000) $85 Avg Close $8.05 Range $6.30 - $9.98

Q2 2022

Shares 12,666 Value ($000) $112 Avg Close $10.72 Range $8.57 - $14.29

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	13,474	$125	$10.65	$8.21 - $14.21
Q4 2022	13,458	$0	$9.13	$5.59 - $12.90
Q3 2022	13,015	$85	$8.05	$6.30 - $9.98
Q2 2022	12,666	$112	$10.72	$8.57 - $14.29