CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025

Shares 523,109 Value ($000) $291 Avg Close $0.80 Range $0.55 - $1.12

Q3 2025

Shares 523,229 Value ($000) $404 Avg Close $0.59 Range $0.46 - $0.95

Q2 2025

Shares 553,675 Value ($000) $296 Avg Close $0.60 Range $0.46 - $0.78

Q1 2025

Shares 549,186 Value ($000) $412 Avg Close $1.00 Range $0.67 - $1.60

Q4 2024

Shares 536,995 Value ($000) $773 Avg Close $0.99 Range $0.76 - $1.72

Q3 2024

Shares 521,229 Value ($000) $443 Avg Close $0.80 Range $0.65 - $0.98

Q2 2024

Shares 384,590 Value ($000) $321 Avg Close $0.82 Range $0.62 - $1.03

Q1 2024

Shares 325,775 Value ($000) $314 Avg Close $1.06 Range $0.90 - $1.32

Q4 2023

Shares 319,676 Value ($000) $355 Avg Close $1.04 Range $0.75 - $1.72

Q3 2023

Shares 319,676 Value ($000) $349 Avg Close $1.16 Range $0.90 - $1.51

Q2 2023

Shares 322,830 Value ($000) $423 Avg Close $1.18 Range $0.79 - $1.75

Q1 2023

Shares 258,956 Value ($000) $207 Avg Close $0.76 Range $0.50 - $0.88

Q4 2022

Shares 258,956 Value ($000) $0 Avg Close $0.70 Range $0.50 - $0.98

Q3 2022

Shares 259,605 Value ($000) $238 Avg Close $1.07 Range $0.82 - $1.34

Q2 2022

Shares 259,605 Value ($000) $314 Avg Close $1.29 Range $1.00 - $1.77

Q1 2022

Shares 257,910 Value ($000) $420 Avg Close $1.30 Range $1.00 - $1.78

Q4 2021

Shares 257,910 Value ($000) $355 Avg Close $1.66 Range $1.19 - $2.68

Q3 2021

Shares 257,910 Value ($000) $515 Avg Close $3.35 Range $1.93 - $4.95

Q2 2021

Shares 259,780 Value ($000) $1,246 Avg Close $4.73 Range $3.81 - $5.98

Q1 2021

Shares 244,023 Value ($000) $1,386 Avg Close $4.38 Range $2.66 - $6.00

Q4 2020

Shares 168,383 Value ($000) $493 Avg Close $2.60 Range $2.20 - $3.61

Q3 2020

Shares 143,757 Value ($000) $324 Avg Close $2.29 Range $1.96 - $3.03

Q2 2020

Shares 154,181 Value ($000) $320 Avg Close $0.95 Range $0.45 - $4.11

Q1 2020

Shares 154,181 Value ($000) $111 Avg Close $0.82 Range $0.35 - $1.09

Q4 2019

Shares 151,477 Value ($000) $115 Avg Close $0.97 Range $0.71 - $1.42

Q3 2019

Shares 151,477 Value ($000) $181 Avg Close $1.24 Range $1.06 - $1.50

Q2 2019

Shares 151,477 Value ($000) $174 Avg Close $0.92 Range $0.75 - $1.49

Q1 2019

Shares 151,477 Value ($000) $136 Avg Close $1.10 Range $0.85 - $1.40

Q4 2018

Shares 151,477 Value ($000) $154 Avg Close $1.43 Range $0.77 - $1.80

Q3 2018

Shares 151,477 Value ($000) $242 Avg Close $1.94 Range $1.40 - $2.25

Q2 2018

Shares 151,477 Value ($000) $302 Avg Close $1.94 Range $1.65 - $2.25

Q1 2018

Shares 75,989 Value ($000) $153 Avg Close $2.44 Range $1.80 - $3.60

Q4 2017

Shares 75,989 Value ($000) $273 Avg Close $3.26 Range $1.75 - $4.70

Q3 2017

Shares 75,989 Value ($000) $269 Avg Close $3.33 Range $2.75 - $4.15

Q2 2017

Shares 75,989 Value ($000) $288 Avg Close $3.67 Range $3.30 - $4.30

Q1 2017

Shares 75,989 Value ($000) $296 Avg Close $3.61 Range $3.00 - $4.60

Q4 2016

Shares 75,989 Value ($000) $258 Avg Close $4.62 Range $3.16 - $6.13

Q3 2016

Shares 72,639 Value ($000) $435 Avg Close $4.97 Range $3.98 - $6.24

Q2 2016

Shares 42,812 Value ($000) $214 Avg Close $4.41 Range $3.75 - $5.58

Q1 2016

Shares 42,812 Value ($000) $170 Avg Close $3.69 Range $2.68 - $5.01

Q4 2015

Shares 42,812 Value ($000) $207 Avg Close $5.31 Range $4.16 - $6.54

Q3 2015

Shares 42,812 Value ($000) $265 Avg Close $5.03 Range $3.22 - $8.09

Q2 2015

Shares 34,927 Value ($000) $188 Avg Close $5.38 Range $4.63 - $6.30

Q1 2015

Shares 34,927 Value ($000) $184 Avg Close $6.22 Range $4.51 - $7.86

Q4 2014

Shares 34,927 Value ($000) $256 Avg Close $6.73 Range $5.08 - $9.49

Q3 2014

Shares 34,927 Value ($000) $233 Avg Close $7.66 Range $5.07 - $9.64

Q2 2014

Shares 34,927 Value ($000) $320 Avg Close $9.27 Range $7.51 - $11.00

Q1 2014

Shares 34,927 Value ($000) $381 Avg Close $10.22 Range $7.76 - $13.87

Q4 2013

Shares 33,037 Value ($000) $378 Avg Close $7.65 Range $5.56 - $12.49

Q3 2013

Shares 25,181 Value ($000) $175 Avg Close $8.33 Range $6.48 - $9.93

Q2 2013

Shares 25,181 Value ($000) $220 Avg Close $8.40 Range $6.35 - $11.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	523,109	$291	$0.80	$0.55 - $1.12
Q3 2025	523,229	$404	$0.59	$0.46 - $0.95
Q2 2025	553,675	$296	$0.60	$0.46 - $0.78
Q1 2025	549,186	$412	$1.00	$0.67 - $1.60
Q4 2024	536,995	$773	$0.99	$0.76 - $1.72
Q3 2024	521,229	$443	$0.80	$0.65 - $0.98
Q2 2024	384,590	$321	$0.82	$0.62 - $1.03
Q1 2024	325,775	$314	$1.06	$0.90 - $1.32
Q4 2023	319,676	$355	$1.04	$0.75 - $1.72
Q3 2023	319,676	$349	$1.16	$0.90 - $1.51
Q2 2023	322,830	$423	$1.18	$0.79 - $1.75
Q1 2023	258,956	$207	$0.76	$0.50 - $0.88
Q4 2022	258,956	$0	$0.70	$0.50 - $0.98
Q3 2022	259,605	$238	$1.07	$0.82 - $1.34
Q2 2022	259,605	$314	$1.29	$1.00 - $1.77
Q1 2022	257,910	$420	$1.30	$1.00 - $1.78
Q4 2021	257,910	$355	$1.66	$1.19 - $2.68
Q3 2021	257,910	$515	$3.35	$1.93 - $4.95
Q2 2021	259,780	$1,246	$4.73	$3.81 - $5.98
Q1 2021	244,023	$1,386	$4.38	$2.66 - $6.00
Q4 2020	168,383	$493	$2.60	$2.20 - $3.61
Q3 2020	143,757	$324	$2.29	$1.96 - $3.03
Q2 2020	154,181	$320	$0.95	$0.45 - $4.11
Q1 2020	154,181	$111	$0.82	$0.35 - $1.09
Q4 2019	151,477	$115	$0.97	$0.71 - $1.42
Q3 2019	151,477	$181	$1.24	$1.06 - $1.50
Q2 2019	151,477	$174	$0.92	$0.75 - $1.49
Q1 2019	151,477	$136	$1.10	$0.85 - $1.40
Q4 2018	151,477	$154	$1.43	$0.77 - $1.80
Q3 2018	151,477	$242	$1.94	$1.40 - $2.25
Q2 2018	151,477	$302	$1.94	$1.65 - $2.25
Q1 2018	75,989	$153	$2.44	$1.80 - $3.60
Q4 2017	75,989	$273	$3.26	$1.75 - $4.70
Q3 2017	75,989	$269	$3.33	$2.75 - $4.15
Q2 2017	75,989	$288	$3.67	$3.30 - $4.30
Q1 2017	75,989	$296	$3.61	$3.00 - $4.60
Q4 2016	75,989	$258	$4.62	$3.16 - $6.13
Q3 2016	72,639	$435	$4.97	$3.98 - $6.24
Q2 2016	42,812	$214	$4.41	$3.75 - $5.58
Q1 2016	42,812	$170	$3.69	$2.68 - $5.01
Q4 2015	42,812	$207	$5.31	$4.16 - $6.54
Q3 2015	42,812	$265	$5.03	$3.22 - $8.09
Q2 2015	34,927	$188	$5.38	$4.63 - $6.30
Q1 2015	34,927	$184	$6.22	$4.51 - $7.86
Q4 2014	34,927	$256	$6.73	$5.08 - $9.49
Q3 2014	34,927	$233	$7.66	$5.07 - $9.64
Q2 2014	34,927	$320	$9.27	$7.51 - $11.00
Q1 2014	34,927	$381	$10.22	$7.76 - $13.87
Q4 2013	33,037	$378	$7.65	$5.56 - $12.49
Q3 2013	25,181	$175	$8.33	$6.48 - $9.93
Q2 2013	25,181	$220	$8.40	$6.35 - $11.21