AMPRIUS TECHNOLOGIES INC

Ticker: AMPX CUSIP: 03214Q108 Class: Common Stock

Investors Research Corp's Holding History (CIK: 0001730630)

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

Q4 2022

Shares 45 Value ($000) $0 Avg Close $9.16 Range $6.00 - $12.55

Q3 2022

Shares 45 Value ($000) $0 Avg Close $10.29 Range $5.64 - $26.01

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	45	$0	$9.16	$6.00 - $12.55
Q3 2022	45	$0	$10.29	$5.64 - $26.01