AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q4 2025
Shares 107,930 Value ($000) $852 Avg Close $11.43 Range $7.71 - $16.03
Q3 2025
Shares 83,626 Value ($000) $880 Avg Close $7.87 Range $3.80 - $12.29
Q2 2025
Shares 5,816 Value ($000) $24 Avg Close $2.81 Range $1.97 - $4.35
Q1 2025
Shares 1,015 Value ($000) $3 Avg Close $2.95 Range $1.70 - $4.21
Q4 2024
Shares 1,015 Value ($000) $3 Avg Close $1.75 Range $0.97 - $3.36
Q3 2024
Shares 1,015 Value ($000) $1 Avg Close $1.10 Range $0.61 - $1.45
Q2 2024
Shares 1,015 Value ($000) $1 Avg Close $1.63 Range $1.01 - $2.70
Q1 2024
Shares 635 Value ($000) $2 Avg Close $3.71 Range $2.46 - $5.29
Q4 2023
Shares 900 Value ($000) $5 Avg Close $3.76 Range $2.60 - $6.02
Q3 2023
Shares 1,186 Value ($000) $6 Avg Close $5.89 Range $3.28 - $8.37
Q2 2023
Shares 1,789 Value ($000) $13 Avg Close $8.59 Range $7.15 - $10.63