AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

Robertson Stephens Wealth Management, LLC's Holding History (CIK: 0001767307)

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

Q2 2025

Shares 31,094 Value ($000) $131 Avg Close $2.81 Range $1.97 - $4.35

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	31,094	$131	$2.81	$1.97 - $4.35