CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

Baird Financial Group, Inc.'s Holding History (CIK: 0001648711)

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

Q4 2021

Shares 29,000 Value ($000) $40 Avg Close $1.66 Range $1.19 - $2.68

Q3 2021

Shares 29,000 Value ($000) $58 Avg Close $3.35 Range $1.93 - $4.95

Q2 2021

Shares 29,000 Value ($000) $139 Avg Close $4.73 Range $3.81 - $5.98

Q1 2021

Shares 29,000 Value ($000) $165 Avg Close $4.38 Range $2.66 - $6.00

Q4 2020

Shares 29,000 Value ($000) $85 Avg Close $2.60 Range $2.20 - $3.61

Q3 2020

Shares 29,000 Value ($000) $66 Avg Close $2.29 Range $1.96 - $3.03

Q2 2020

Shares 39,000 Value ($000) $81 Avg Close $0.95 Range $0.45 - $4.11

Q1 2020

Shares 39,000 Value ($000) $28 Avg Close $0.82 Range $0.35 - $1.09

Q4 2019

Shares 54,000 Value ($000) $41 Avg Close $0.97 Range $0.71 - $1.42

Q3 2019

Shares 54,000 Value ($000) $66 Avg Close $1.24 Range $1.06 - $1.50

Q2 2019

Shares 54,000 Value ($000) $62 Avg Close $0.92 Range $0.75 - $1.49

Q1 2019

Shares 49,000 Value ($000) $44 Avg Close $1.10 Range $0.85 - $1.40

Q4 2018

Shares 552,919 Value ($000) $564 Avg Close $1.43 Range $0.77 - $1.80

Q3 2018

Shares 624,299 Value ($000) $999 Avg Close $1.94 Range $1.40 - $2.25

Q2 2018

Shares 557,065 Value ($000) $1,114 Avg Close $1.94 Range $1.65 - $2.25

Q1 2018

Shares 426,098 Value ($000) $863 Avg Close $2.44 Range $1.80 - $3.60

Q4 2017

Shares 398,098 Value ($000) $1,433 Avg Close $3.26 Range $1.75 - $4.70

Q3 2017

Shares 374,702 Value ($000) $1,330 Avg Close $3.33 Range $2.75 - $4.15

Q2 2017

Shares 341,547 Value ($000) $1,298 Avg Close $3.67 Range $3.30 - $4.30

Q1 2017

Shares 316,158 Value ($000) $1,233 Avg Close $3.61 Range $3.00 - $4.60

Q4 2016

Shares 262,421 Value ($000) $892 Avg Close $4.62 Range $3.16 - $6.13

Q3 2016

Shares 249,385 Value ($000) $1,496 Avg Close $4.97 Range $3.98 - $6.24

Q2 2016

Shares 234,945 Value ($000) $1,057 Avg Close $4.41 Range $3.75 - $5.58

Q1 2016

Shares 226,775 Value ($000) $905 Avg Close $3.69 Range $2.68 - $5.01

Q4 2015

Shares 220,815 Value ($000) $1,071 Avg Close $5.31 Range $4.16 - $6.54

Q3 2015

Shares 222,530 Value ($000) $1,377 Avg Close $5.03 Range $3.22 - $8.09

Q2 2015

Shares 231,130 Value ($000) $1,250 Avg Close $5.38 Range $4.63 - $6.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	29,000	$40	$1.66	$1.19 - $2.68
Q3 2021	29,000	$58	$3.35	$1.93 - $4.95
Q2 2021	29,000	$139	$4.73	$3.81 - $5.98
Q1 2021	29,000	$165	$4.38	$2.66 - $6.00
Q4 2020	29,000	$85	$2.60	$2.20 - $3.61
Q3 2020	29,000	$66	$2.29	$1.96 - $3.03
Q2 2020	39,000	$81	$0.95	$0.45 - $4.11
Q1 2020	39,000	$28	$0.82	$0.35 - $1.09
Q4 2019	54,000	$41	$0.97	$0.71 - $1.42
Q3 2019	54,000	$66	$1.24	$1.06 - $1.50
Q2 2019	54,000	$62	$0.92	$0.75 - $1.49
Q1 2019	49,000	$44	$1.10	$0.85 - $1.40
Q4 2018	552,919	$564	$1.43	$0.77 - $1.80
Q3 2018	624,299	$999	$1.94	$1.40 - $2.25
Q2 2018	557,065	$1,114	$1.94	$1.65 - $2.25
Q1 2018	426,098	$863	$2.44	$1.80 - $3.60
Q4 2017	398,098	$1,433	$3.26	$1.75 - $4.70
Q3 2017	374,702	$1,330	$3.33	$2.75 - $4.15
Q2 2017	341,547	$1,298	$3.67	$3.30 - $4.30
Q1 2017	316,158	$1,233	$3.61	$3.00 - $4.60
Q4 2016	262,421	$892	$4.62	$3.16 - $6.13
Q3 2016	249,385	$1,496	$4.97	$3.98 - $6.24
Q2 2016	234,945	$1,057	$4.41	$3.75 - $5.58
Q1 2016	226,775	$905	$3.69	$2.68 - $5.01
Q4 2015	220,815	$1,071	$5.31	$4.16 - $6.54
Q3 2015	222,530	$1,377	$5.03	$3.22 - $8.09
Q2 2015	231,130	$1,250	$5.38	$4.63 - $6.30