AMPX · Amprius Technologies, Inc.

$10.88 +0.74 (+7.30%) At close · Jul 21

Market Cap

$1.54B

141.63M

Named-executive compensation from the company's DEF 14A proxy statements — salary, bonus, stock and option awards, non-equity incentive, and the company-reported total per executive per fiscal year, exactly as disclosed in the Summary Compensation Table.

Fiscal 2025

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Thomas Stepien	CEO	$319,712	$238,292	$2,746,000	—	—	$50,711	$3,354,715
Ricardo Rodriguez	CFO	$109,282	$158,784	$2,688,000	—	—	$26,028	$2,982,094
Kang Sun	CEO	$633,000	$680,475	$1,318,680	—	—	$600	$2,632,755

Fiscal 2024

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Kang Sun	CEO	$624,000	$624,000	$3,833,109	$573,800	—	$600	$5,655,509
Sandra Wallach	CFO	$451,001	$293,150	$2,024,190	—	—	$600	$2,768,941
Jonathan Bornstein	President of Amprius Lab	$390,998	$324,530	$1,509,111	—	—	$600	$2,225,239
Ricardo Rodriguez	CFO	—	—	—	—	—	—	—
Thomas Stepien	CEO	—	—	—	—	—	—	—

Fiscal 2023

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Kang Sun	CEO	$624,000	$624,000	—	—	—	$690	$1,248,690
Jonathan Bornstein	President of Amprius Lab	$390,998	$324,530	—	—	—	$600	$716,128
Sandra Wallach	CFO	$373,006	$242,450	—	—	—	$600	$616,056

Fiscal 2022

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Kang Sun	CEO	$343,902	$370,875	—	$1,997,274	—	$127	$2,712,178
Jonathan Bornstein	President of Amprius Lab	$299,998	$184,946	—	$871,732	—	$600	$1,357,276
Sandra Wallach	CFO	$299,998	$255,756	—	$232,466	—	$600	$788,820

Fiscal 2021

Executive	Role	Salary	Bonus	Stock Awards	Option Awards	Incentive	Other	Total
Kang Sun	CEO	$90,254	$40,000	—	$4,199,272	—	—	$4,329,526
Sandra Wallach	CFO	$117,126	$35,507	—	$1,283,082	—	—	$1,435,715

Key facts CIK 1899287 CUSIP 03214Q108 13F (30d) 23 filings 23 filers Visit website Investor relations