AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

Jump Financial, LLC's Holding History (CIK: 0001831577)

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

Q4 2025

Shares 10,381 Value ($000) $82 Avg Close $11.43 Range $7.71 - $16.03

Q3 2025

Shares 242,700 Value ($000) $2,553 Avg Close $7.87 Range $3.80 - $12.29

Q1 2025

Shares 64,796 Value ($000) $174 Avg Close $2.95 Range $1.70 - $4.21

Q1 2024

Shares 12,961 Value ($000) $34 Avg Close $3.71 Range $2.46 - $5.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,381	$82	$11.43	$7.71 - $16.03
Q3 2025	242,700	$2,553	$7.87	$3.80 - $12.29
Q1 2025	64,796	$174	$2.95	$1.70 - $4.21
Q1 2024	12,961	$34	$3.71	$2.46 - $5.29