CLEARSIGN TECHNOLOGIES CORP

Ticker: CLIR CUSIP: 185064102 Class: COM

Rockefeller Capital Management L.P.'s Holding History (CIK: 0001739439)

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

Q4 2025
Shares 81,209 Value ($000) $45 Avg Close $0.80 Range $0.55 - $1.12
Q3 2025
Shares 9,009 Value ($000) $7 Avg Close $0.59 Range $0.46 - $0.95
Q1 2023
Shares 12,300 Value ($000) $0 Avg Close $0.76 Range $0.50 - $0.88
Q4 2022
Shares 12,300 Value ($000) $0 Avg Close $0.70 Range $0.50 - $0.98
Q3 2022
Shares 12,300 Value ($000) $11 Avg Close $1.07 Range $0.82 - $1.34
Q2 2022
Shares 12,300 Value ($000) $14 Avg Close $1.29 Range $1.00 - $1.77
Q1 2022
Shares 12,300 Value ($000) $20 Avg Close $1.30 Range $1.00 - $1.78
Q4 2021
Shares 12,300 Value ($000) $16 Avg Close $1.66 Range $1.19 - $2.68
Q3 2021
Shares 12,300 Value ($000) $24 Avg Close $3.35 Range $1.93 - $4.95
Q2 2021
Shares 12,300 Value ($000) $59 Avg Close $4.73 Range $3.81 - $5.98
Q1 2021
Shares 9,500 Value ($000) $53 Avg Close $4.38 Range $2.66 - $6.00
Q4 2020
Shares 7,500 Value ($000) $21 Avg Close $2.60 Range $2.20 - $3.61
Q3 2020
Shares 50,000 Value ($000) $112 Avg Close $2.29 Range $1.96 - $3.03
Q2 2020
Shares 15,000 Value ($000) $31 Avg Close $0.95 Range $0.45 - $4.11