PORTILLOS INC

Ticker: PTLO CUSIP: 73642K106 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 13,670 Value ($000) $62 Avg Close $5.22 Range $4.50 - $6.83

Q1 2022

Shares 29,300 Value ($000) $761 Avg Close $26.48 Range $21.38 - $40.47

Q4 2021

Shares 29,300 Value ($000) $1,132 Avg Close $40.09 Range $25.72 - $57.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	13,670	$62	$5.22	$4.50 - $6.83
Q1 2022	29,300	$761	$26.48	$21.38 - $40.47
Q4 2021	29,300	$1,132	$40.09	$25.72 - $57.73