CAMBIUM NETWORKS CORP

Ticker: CMBM CUSIP: G17766109 Class: SHS

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

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

Q3 2021

Shares 105,769 Value ($000) $3,768 Avg Close $39.54 Range $33.36 - $49.55

Q1 2021

Shares 245 Value ($000) $16 Avg Close $39.64 Range $22.76 - $53.86

Q4 2020

Shares 867 Value ($000) $23 Avg Close $23.10 Range $16.01 - $32.38

Q3 2020

Shares 260 Value ($000) $4 Avg Close $13.12 Range $6.60 - $19.90

Q2 2020

Shares 346 Value ($000) $3 Avg Close $5.57 Range $3.57 - $7.57

Q4 2019

Shares 624 Value ($000) $5 Avg Close $7.75 Range $5.75 - $9.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	105,769	$3,768	$39.54	$33.36 - $49.55
Q1 2021	245	$16	$39.64	$22.76 - $53.86
Q4 2020	867	$23	$23.10	$16.01 - $32.38
Q3 2020	260	$4	$13.12	$6.60 - $19.90
Q2 2020	346	$3	$5.57	$3.57 - $7.57
Q4 2019	624	$5	$7.75	$5.75 - $9.96