SAIF Partners IV L.P. - 31 Mar 2025 SCHEDULE 13G/A Report for Amprius Technologies, Inc. Common Stock, $0.0001 par value per share (AMPX)

Filing Manager: SAIF Partners IV L.P.
Reporting Manager: SAIF Partners IV L.P.
Security: Amprius Technologies, Inc. Common Stock, $0.0001 par value per share
Symbol: AMPX
Shares outstanding: 120,770,429 shares
Disclosed Ownership: 7,608,537 shares
Ownership: 6.3%
Form type: SCHEDULE 13G/A
Filing time: 15 May 2025, 17:33:11 UTC
Date of event: 31 Mar 2025
Next filing: 14 Aug 2025
SEC: View on sec.gov

Reporting Managers (4)

Name	Ownership	Shares Owned	sole voting power	Signature	Title
SAIF Partners IV L.P.	6.3%	7,608,537	7,608,537	/s/ Andrew Y. Yan	By SAIF IV GP, L.P., its General Partner, By SAIF IV GP Capital Ltd., its General Partner, By Andrew Y. Yan, Director
SAIF IV GP, L.P.	6.3%	7,608,537	7,608,537	/s/ Andrew Y. Yan	By SAIF IV GP Capital Ltd., its General Partner, By Andrew Y. Yan, Director
SAIF IV GP Capital Ltd.	6.3%	7,608,537	7,608,537	/s/ Andrew Y. Yan	By Andrew Y. Yan, Director
Andrew Y. Yan	6.3%	7,608,537	7,608,537	/s/ Andrew Y. Yan	Andrew Y. Yan