BlackRock, Inc. - 30 Sep 2025 SCHEDULE 13G Report for AMPRIUS TECHNOLOGIES INC Common Stock (AMPX)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: AMPRIUS TECHNOLOGIES INC Common Stock
Symbol: AMPX
Shares outstanding: 126M shares
Disclosed Ownership: 7.3M shares
Ownership: 5.8%
Form type: SCHEDULE 13G
Filing time: 17 Oct 2025, 18:05:58 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	5.8%	7.3M	7.13M	0	Spencer Fleming	Managing Director