AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025
Shares 123,860 Value ($000) $977 Avg Close $11.43 Range $7.71 - $16.03
Q3 2025
Shares 123,860 Value ($000) $1,303 Avg Close $7.87 Range $3.80 - $12.29
Q2 2025
Shares 164,060 Value ($000) $691 Avg Close $2.81 Range $1.97 - $4.35
Q1 2025
Shares 58,460 Value ($000) $157 Avg Close $2.95 Range $1.70 - $4.21
Q4 2024
Shares 58,460 Value ($000) $164 Avg Close $1.75 Range $0.97 - $3.36
Q3 2024
Shares 58,460 Value ($000) $65 Avg Close $1.10 Range $0.61 - $1.45
Q2 2024
Shares 53,470 Value ($000) $68 Avg Close $1.63 Range $1.01 - $2.70
Q1 2024
Shares 12,160 Value ($000) $32 Avg Close $3.71 Range $2.46 - $5.29
Q4 2023
Shares 12,160 Value ($000) $64 Avg Close $3.76 Range $2.60 - $6.02
Q3 2023
Shares 12,160 Value ($000) $58 Avg Close $5.89 Range $3.28 - $8.37
Q2 2023
Shares 12,870 Value ($000) $92 Avg Close $8.59 Range $7.15 - $10.63