CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

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

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

Q2 2022
Shares 53,400 Value ($000) $69 Avg Close $1.29 Range $1.00 - $1.77
Q1 2022
Shares 53,400 Value ($000) $91 Avg Close $1.30 Range $1.00 - $1.78
Q4 2021
Shares 35,800 Value ($000) $50 Avg Close $1.66 Range $1.19 - $2.68
Q1 2021
Shares 1,000 Value ($000) $5 Avg Close $4.38 Range $2.66 - $6.00
Q4 2020
Shares 1,000 Value ($000) $4 Avg Close $2.60 Range $2.20 - $3.61
Q3 2020
Shares 1,000 Value ($000) $2 Avg Close $2.29 Range $1.96 - $3.03
Q2 2020
Shares 1,000 Value ($000) $2 Avg Close $0.95 Range $0.45 - $4.11
Q1 2020
Shares 1,000 Value ($000) $1 Avg Close $0.82 Range $0.35 - $1.09
Q4 2019
Shares 1,000 Value ($000) $1 Avg Close $0.97 Range $0.71 - $1.42
Q3 2019
Shares 1,000 Value ($000) $1 Avg Close $1.24 Range $1.06 - $1.50
Q2 2019
Shares 1,000 Value ($000) $1 Avg Close $0.92 Range $0.75 - $1.49
Q1 2019
Shares 1,000 Value ($000) $1 Avg Close $1.10 Range $0.85 - $1.40
Q4 2018
Shares 1,000 Value ($000) $1 Avg Close $1.43 Range $0.77 - $1.80
Q3 2018
Shares 1,000 Value ($000) $2 Avg Close $1.94 Range $1.40 - $2.25
Q1 2017
Shares 20,200 Value ($000) $79 Avg Close $3.61 Range $3.00 - $4.60
Q4 2016
Shares 20,200 Value ($000) $81 Avg Close $4.62 Range $3.16 - $6.13