Table of Contents _______________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________ FORM 10-Q _______________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-04321 AMPRIUS TECHNOLOGIES, INC. ( ...

Amprius Technologies, Inc. (NYSE:AMPX) Q3 2023 Earnings Conference Call November 9, 2023 5:00 PM ET Company Participants Kang Sun - Chief Executive Officer Sandra Wallach - Chief Financial Officer Conference Call Participants Colin Rusch - Oppenheimer Christopher Souther - B. Riley Securities Tim Moore - E.F. Hutton Kailash Kamoji - Northland Capital Amit Dayal - HC Wainwright Jeff Grant - Alliance Global Operator Good afternoon. Welcome to Amprius Technologies Third Quarter 2023 Earnings Conference Call. S ...

Amprius Technologies, Inc. (NYSE:AMPX) Q2 2023 Earnings Conference Call August 10, 2023 5:00 PM ET Company Participants Kang Sun - Chief Executive Officer Sandra Wallach - Chief Financial Officer Conference Call Participants Colin Rusch - Oppenheimer Chris Souther - B. Riley Securities Tim Moore - EF Hutton Abhi Sinha - Northland Financial Operator Good afternoon, and welcome to Amprius Technologies Second Quarter 2023 Earnings Conference Call. Joining us for today’s presentation are the company’s CEO, Dr. ...

Table of Contents _______________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________ FORM 10-Q _______________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-04321 AMPRIUS TECHNOLOGIES, INC. (Exact ...

Amprius Technologies, Inc. (NYSE:AMPX) Q1 2023 Earnings Conference Call May 10, 2023 5:00 PM ET Company Participants Kang Sun - President and Chief Executive Officer Sandra Wallach - Chief Financial Officer Conference Call Participants Colin Rusch - Oppenheimer Christopher Southern - B. Riley Chip Moore - EF Hutton Operator Good afternoon. Welcome to Amprius Technologies’ First Quarter 2023 Earnings Conference call. Joining us for today’s presentation are the Company’s CEO, Dr. Kang Sun, and CFO, Sandra Wal ...

Table of Contents _______________________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 _______________________ FORM 10-Q _______________________ (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 001-04321 AMPRIUS TECHNOLOGIES, INC. (Exac ...

Table of Contents Index to Consolidated Financial Statements UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 __________________________________ FORM 10-K __________________________________ (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ Commission ...

Amprius Technologies, Inc. (NYSE:AMPX) Q4 2022 Earnings Conference Call March 23, 2023 5:00 PM ET Company Participants Greg Bradbury - Investor Relations Kang Sun - Chief Executive Officer Sandra Wallach - Chief Financial Officer Conference Call Participants Colin Rusch - Oppenheimer Operator Good afternoon and welcome to the Amprius Technologies Conference Call and Webcast. It’s now my pleasure to turn the call over to Greg Bradbury. Greg Bradbury Good afternoon. Welcome to Amprius Technologies’ fourth qua ...