AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2025

Shares 96,695 Value ($000) $1 Avg Close $11.43 Range $7.71 - $16.03

Q3 2025

Shares 101,053 Value ($000) $1 Avg Close $7.87 Range $3.80 - $12.29

Q2 2025

Shares 73,035 Value ($000) $0 Avg Close $2.81 Range $1.97 - $4.35

Q4 2024

Shares 33,542 Value ($000) $0 Avg Close $1.75 Range $0.97 - $3.36

Q1 2024

Shares 28,579 Value ($000) $0 Avg Close $3.71 Range $2.46 - $5.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	96,695	$1	$11.43	$7.71 - $16.03
Q3 2025	101,053	$1	$7.87	$3.80 - $12.29
Q2 2025	73,035	$0	$2.81	$1.97 - $4.35
Q4 2024	33,542	$0	$1.75	$0.97 - $3.36
Q1 2024	28,579	$0	$3.71	$2.46 - $5.29