OSISKO DEVELOPMENT CORP

Ticker: ODV CUSIP: 68828E809 Class: COM NEW

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

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

Q4 2025

Shares 3,853,904 Value ($000) $13,057 Avg Close $3.44 Range $2.91 - $4.21

Q3 2025

Shares 85,109 Value ($000) $291 Avg Close $2.65 Range $2.08 - $3.59

Q2 2025

Shares 2,767 Value ($000) $6 Avg Close $1.85 Range $1.36 - $2.42

Q1 2024

Shares 43,567 Value ($000) $101 Avg Close $2.38 Range $1.87 - $3.16

Q4 2023

Shares 33,467 Value ($000) $105 Avg Close $3.02 Range $2.51 - $3.65

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,853,904	$13,057	$3.44	$2.91 - $4.21
Q3 2025	85,109	$291	$2.65	$2.08 - $3.59
Q2 2025	2,767	$6	$1.85	$1.36 - $2.42
Q1 2024	43,567	$101	$2.38	$1.87 - $3.16
Q4 2023	33,467	$105	$3.02	$2.51 - $3.65