AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 1,430 Value ($000) $11 Avg Close $11.43 Range $7.71 - $16.03
Q3 2025
Shares 7,539 Value ($000) $79 Avg Close $7.87 Range $3.80 - $12.29
Q2 2025
Shares 5,413 Value ($000) $23 Avg Close $2.81 Range $1.97 - $4.35
Q1 2025
Shares 15,428 Value ($000) $41 Avg Close $2.95 Range $1.70 - $4.21
Q4 2024
Shares 4,760 Value ($000) $13 Avg Close $1.75 Range $0.97 - $3.36
Q3 2024
Shares 10,051 Value ($000) $11 Avg Close $1.10 Range $0.61 - $1.45
Q2 2024
Shares 6,461 Value ($000) $8 Avg Close $1.63 Range $1.01 - $2.70
Q1 2024
Shares 5,212 Value ($000) $14 Avg Close $3.71 Range $2.46 - $5.29
Q4 2023
Shares 8,252 Value ($000) $44 Avg Close $3.76 Range $2.60 - $6.02
Q3 2023
Shares 5,655 Value ($000) $27 Avg Close $5.89 Range $3.28 - $8.37
Q2 2023
Shares 1,659 Value ($000) $12 Avg Close $8.59 Range $7.15 - $10.63
Q4 2022
Shares 155 Value ($000) $0 Avg Close $9.16 Range $6.00 - $12.55