CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

Planned Solutions, Inc.'s Holding History (CIK: 0001831332)

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

Q3 2024

Shares 1,680 Value ($000) $1 Avg Close $0.80 Range $0.65 - $0.98

Q4 2023

Shares 1,680 Value ($000) $2 Avg Close $1.04 Range $0.75 - $1.72

Q4 2020

Shares 1,681 Value ($000) $5 Avg Close $2.60 Range $2.20 - $3.61

Q3 2020

Shares 1,681 Value ($000) $4 Avg Close $2.29 Range $1.96 - $3.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	1,680	$1	$0.80	$0.65 - $0.98
Q4 2023	1,680	$2	$1.04	$0.75 - $1.72
Q4 2020	1,681	$5	$2.60	$2.20 - $3.61
Q3 2020	1,681	$4	$2.29	$1.96 - $3.03