AMPX
Amprius Technologies Inc.
NYSE: AMPX · INDUSTRIALS · ELECTRICAL EQUIPMENT & PARTS
$20.34
+3.30% today
Updated 2026-04-29
Market cap
$2.83B
P/E ratio
—
P/S ratio
38.77x
EPS (TTM)
$-0.35
Dividend yield
—
52W range
$2 – $23
Volume
8.9M
Amprius Technologies Inc. (AMPX) Financial statements
SEC filings — annual and quarterly data.
Profit margin
-60.30%
Operating margin
-11.70%
ROE
-50.80%
ROA
-10.80%
Debt/equity
—
Margin trends — annual
Gross margin Operating margin Profit margin
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2020 | $4.68M | $-7.42M | -43.09% | -159.20% | -158.54% |
| 2021 | $2.77M | $-9.90M | -156.17% | -383.23% | -357.00% |
| 2022 | $4.41M | $-17.33M | -123.36% | -409.19% | -393.11% |
| 2023 | $8.79M | $-36.78M | -169.92% | -440.33% | -418.34% |
| 2024 | $24.17M | $-44.67M | -75.85% | -183.72% | -184.84% |
| 2025 | $73.01M | $-44.02M | 11.32% | -63.89% | -60.30% |