Amprius Technologies Executive Compensation (FY25)
AMPX · Executive and director compensation, fiscal 2025 only
The Amprius Technologies brief, $1,500
Positioning against its disclosed peers, the governance read, incentive design, and the CD&A alignment analysis; the full peer table; a committee-ready PDF.
Both reports for $2,400.
Data as of September 19, 2026Latest filing (DEF 14A): April 29, 2026
1 filing cited on this page
Method: intel.velarion.ai/methodology
A report that fails to generate is refunded in full
Published by Velarion Company Intelligence
$1,500Get the executive brief
49 figures on this page, cited to the filing that reported them. See the citations
This company is not required to report a chief executive pay ratio.
Frequently asked questions
Answers drawn from the data on this page.
Who is Amprius Technologies' chief executive and what were they paid?
Thomas Stepien, President, Chief Executive Officer, received $3,354,715 in total compensation for fiscal 2025.
Executive compensation
Every element reported for each named executive officer, by fiscal year.
Fiscal 2025
| Officer | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension and deferred earnings | All other compensation | Total |
|---|---|---|---|---|---|---|---|---|
Thomas Stepien President, Chief Executive Officer | ◇ | ◇ | ◇ | — | — | — | ◇ | ◇ |
Ricardo Rodriguez Chief Financial Officer | ◇ | ◇ | ◇ | — | — | — | ◇ | ◇ |
Kang Sun Executive Advisor | ◇ | ◇ | ◇ | — | — | — | ◇ | ◇ |
A dash means the company reported no figure in that column. $0 is shown only where the filing prints a zero. A negative change in pension value is shown but, as the company reports it, not included in the total.
Equity awards granted
Individual awards as disclosed: type, date, unit counts at each level, and grant date value.
Fiscal 2025
| Officer | Award | Grant date | Threshold units | Target units | Units granted | Maximum units | Exercise price | Grant date fair value |
|---|---|---|---|---|---|---|---|---|
| Kang Sun | RSU | ◇ | — | — | ◇ | — | — | ◇ |
| Ricardo Rodriguez | RSU | ◇ | — | — | ◇ | — | — | ◇ |
| Thomas Stepien | RSU | ◇ | — | — | ◇ | — | — | ◇ |
A dash means the company reported no figure in that column. $0 is shown only where the filing prints a zero. Threshold, target and maximum apply only to performance awards and are never shown for time-based or option awards.
Outstanding awards
Awards still held at fiscal year end.
As disclosed at fiscal 2025 year end
| Officer | Award | Unvested units | Market value of unvested units | Exercise price | Expires |
|---|---|---|---|---|---|
| Kang Sun | Option | ◇ | — | ◇ | 04/13/2032 |
| Option | ◇ | — | ◇ | 04/13/2032 | |
| RSU | ◇ | ◇ | — | — | |
| RSU | ◇ | ◇ | — | — | |
| Ricardo Rodriguez | RSU | ◇ | ◇ | — | — |
| Thomas Stepien | RSU | ◇ | ◇ | — | — |
| RSU | ◇ | ◇ | — | — |
A dash means the company reported no figure in that column. $0 is shown only where the filing prints a zero.
Director fee schedule
The standing retainers and premiums the board pays, as published.
| Board cash retainer | ◇ |
| Board equity retainer | ◇ |
| Total board retainer | ◇ |
| Board chair premium | ◇ |
| Lead independent director premium | ◇ |
| Audit committee chair | ◇ |
| Audit committee member | ◇ |
| Compensation committee chair | ◇ |
| Compensation committee member | ◇ |
| Nominating and governance chair | ◇ |
| Nominating and governance member | ◇ |
Equity is delivered as restricted stock units.
Disclosed peer group
The companies this board named as its compensation comparison group. The list is disclosure; the comparison is analysis.
What this page does not include
Everything above is a fact Amprius Technologies disclosed, and it is free. Everything below is our analysis of those facts, and it is not.
Written compensation analysis
A read of the pay program as designed and as paid: incentive structure, goal rigor, the alignment between the committee's stated philosophy and what the numbers show.
Executive Compensation Report — $1,500Board and governance analysis
Committee composition, independence, director pay positioning, and the governance provisions read together rather than listed.
Board Governance Report — $1,200Realizable pay
What the awards above are actually worth today against what they were valued at on grant, and what the gap says about the pay-for-performance link.
Velarion IntelligenceAdviser switching and vote outcomes
Two datasets covering compensation-adviser changes and what followed a contested vote. Both are part of the Velarion platform.
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Velarion IntelligenceCitations
Every figure on this page is cited to the document that reported it. Select any figure to see its citation.
49 figures on this page, cited to the filing that reported them.
49 cited to the filing
Documents cited
- 0001899287-26-000026Director Compensation · Outstanding Equity Awards at Fiscal 202 · Summary Compensation Table for Fiscal 2025
Cite this data
This page is free to cite. Attribution we ask for:
Velarion, “Amprius Technologies executive compensation, FY2025.” https://intel.velarion.ai/comp/AMPX (accessed 2026).
Short form: data: Velarion
The Amprius Technologies brief, $1,500
Positioning against its disclosed peers, the governance read, incentive design, and the CD&A alignment analysis; the full peer table; a committee-ready PDF.
Both reports for $2,400.
1 filing cited on this page
Method: intel.velarion.ai/methodology
A report that fails to generate is refunded in full
Published by Velarion Company Intelligence
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The headline figures, each with its citation.
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Cite this data
APA
Velarion Company Intelligence. (2026). Velarion database: executive and board compensation data (Version 2026Q3) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.22283854
BibTeX
@misc{velarionData2026,
author = {{Velarion Company Intelligence}},
title = {Velarion database: executive and board compensation data},
year = {2026},
version = {2026Q3},
doi = {10.5281/zenodo.22283854},
publisher = {Zenodo},
url = {https://doi.org/10.5281/zenodo.22283854}
}