20 years of revenue, earnings, cash-flow and balance-sheet history from public filings.
Amprius Technologies Inc. (AMPX) operates in the ELECTRICAL EQUIPMENT & PARTS industry and is headquartered in Fremont, United States with about 97 employees. Its market capitalization is roughly $1 billion. In the fiscal year ended 2025-12-31, AMPX reported $73M in revenue and ($44M) in net income.
Amprius Technologies, Inc. develops, manufactures, and markets lithium-ion batteries for mobility applications. The company provides silicon anode lithium-ion batteries under the SiCore and SiMaxx product platforms.
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| Income statement | TTM → 2026-06-30 | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Total Revenue | $109M | $73M | $24M | $9M | $4M | $3M | $5M |
| Gross Profit | $24M | $8M | ($18M) | ($15M) | ($5M) | ($4M) | ($2M) |
| Gross Margin % | 22.2% | 11.3% | -75.8% | -169.9% | -123.4% | -156.2% | -43.1% |
| Operating Income (EBIT) | ($19M) | ($47M) | ($44M) | ($39M) | ($18M) | ($11M) | ($7M) |
| Operating Margin % | -17.1% | -63.9% | -183.7% | -440.3% | -409.2% | -383.2% | -159.2% |
| Net Income | ($38M) | ($44M) | ($45M) | ($37M) | ($17M) | ($10M) | ($7M) |
| Net Margin % | -35.2% | -60.3% | -184.8% | -418.3% | -393.1% | -357.0% | -158.5% |
| EBITDA | ($34M) | ($40M) | ($40M) | ($35M) | ($15M) | ($8M) | ($6M) |
| Earnings Per Share (EPS) | $-0.29 | $-0.35 | $-0.44 | $-0.43 | $-0.20 | $-0.10 | $-0.07 |
| Shares Outstanding (M) | 143M | 125M | 102M | 86M | 85M | 101M | 101M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Quarterly income statement | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
|---|---|---|---|---|---|---|---|---|
| Total Revenue | $34M | $29M | $25M | $21M | $15M | $11M | $11M | $8M |
| Gross Profit | $9M | $6M | $6M | $3M | $1M | ($2M) | ($2M) | ($5M) |
| Gross Margin % | 27.3% | 20.1% | 23.6% | 15.5% | 8.9% | -20.9% | -21.2% | -64.9% |
| Operating Income (EBIT) | ($4M) | ($7M) | ($3M) | ($5M) | ($7M) | ($10M) | ($10M) | ($11M) |
| Operating Margin % | -12.6% | -23.4% | -11.7% | -21.9% | -45.2% | -85.7% | -93.1% | -143.3% |
| Net Income | ($5M) | ($5M) | ($24M) | ($4M) | ($6M) | ($9M) | ($11M) | ($11M) |
| Net Margin % | -14.9% | -17.7% | -96.7% | -18.2% | -42.3% | -83.0% | -107.4% | -138.1% |
| EBITDA | ($4M) | ($4M) | ($23M) | ($3M) | ($5M) | ($8M) | ($11M) | ($9M) |
| Earnings Per Share (EPS) | $-0.04 | $-0.04 | $-0.18 | $-0.03 | $-0.05 | $-0.08 | $-0.10 | $-0.10 |
| Shares Outstanding (M) | 143M | 137M | 132M | 127M | 122M | 118M | 117M | 110M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Cash flow | TTM → 2026-06-30 | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Cash from Operations (CFO) | ($53M) | ($31M) | ($33M) | ($26M) | ($14M) | ($8M) | ($5M) |
| Capital Expenditures (CapEx) | $6M | $4M | $3M | $18M | $1M | $1M | $1M |
| Free Cash Flow (FCF) | ($58M) | ($36M) | ($37M) | ($43M) | ($15M) | ($9M) | ($6M) |
| FCF Margin % | -53.5% | -48.7% | -151.3% | -490.3% | -348.4% | -311.1% | -119.1% |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Quarterly cash flow | 2026-06-30 | 2026-03-31 | 2025-12-31 | 2025-09-30 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
|---|---|---|---|---|---|---|---|---|
| Cash from Operations (CFO) | ($3M) | ($37M) | ($3M) | ($9M) | ($4M) | ($14M) | ($6M) | ($10M) |
| Capital Expenditures (CapEx) | $2M | $1M | $2M | $0M | $1M | $1M | $4M | $1M |
| Free Cash Flow (FCF) | ($5M) | ($38M) | ($6M) | ($10M) | ($5M) | ($15M) | ($10M) | ($11M) |
| FCF Margin % | -13.7% | -134.1% | -23.2% | -45.1% | -33.1% | -133.3% | -91.4% | -138.3% |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
| Balance sheet | 2026-06-30 | 2025-12-31 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 |
|---|---|---|---|---|---|---|---|
| Total Assets | $149M | $157M | $121M | $108M | $83M | $19M | $7M |
| Cash & Cash Equivalents | $75M | $90M | $55M | $46M | $70M | $11M | $0M |
| Total Liabilities | $24M | $53M | $52M | $48M | $10M | $5M | $5M |
| Total Debt (Short + Long-Term) | $1M | $5M | $3M | $1M | $1M | $1M | $1M |
| Total Shareholders' Equity | $126M | $104M | $69M | $60M | $73M | $14M | $1M |
USD; $M / $B as marked. Newest period first. Source: public company filings (via Yahoo Finance aggregation).
Quarterly statements, profitability ratios, price history, insider activity and institutional holders are in the interactive AMPX viewer.
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