AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 233,159 Value ($000) $1,840 Avg Close $11.43 Range $7.71 - $16.03

Q3 2025

Shares 242,272 Value ($000) $2,549 Avg Close $7.87 Range $3.80 - $12.29

Q2 2025

Shares 217,178 Value ($000) $914 Avg Close $2.81 Range $1.97 - $4.35

Q1 2025

Shares 23,300 Value ($000) $62 Avg Close $2.95 Range $1.70 - $4.21

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	233,159	$1,840	$11.43	$7.71 - $16.03
Q3 2025	242,272	$2,549	$7.87	$3.80 - $12.29
Q2 2025	217,178	$914	$2.81	$1.97 - $4.35
Q1 2025	23,300	$62	$2.95	$1.70 - $4.21