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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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TTENK/calls
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TTENK/calls
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Home›AMPX›Financials
Annual statements · SEC XBRL · FY2021 – FY2025

Amprius Technologies, Inc. (AMPX) financials

Income statement

Amprius Technologies, Inc. (AMPX) income statement, annual, from SEC filings
Fiscal yearFY2021FY2022FY2023FY2024FY2025
Revenue$2.77M$4.41M$8.79M$23.6M$71.9M
Revenue growth—59.1%99.4%168.1%205.1%
Gross profit-$4.33M-$5.65M-$14.7M-$18.3M$8.26M
Gross margin-156.2%-128.2%-166.9%-77.8%11.5%
Operating income-$10.6M-$18.0M-$38.7M-$46.3M-$46.6M
Operating margin-383.2%-409.2%-440.3%-196.3%-64.9%
Net income-$9.90M-$17.3M-$36.8M-$44.7M-$44.0M
Net margin-357.0%-393.1%-418.3%-189.5%-61.2%
EPS (diluted)-$0.15-$0.24-$0.43-$0.45-$0.35

Cash flow

Amprius Technologies, Inc. (AMPX) cash flow, annual, from SEC filings
Fiscal yearFY2021FY2022FY2023FY2024FY2025
Operating cash flow-$8.02M-$13.9M-$25.6M-$33.4M-$31.1M
Capital expenditures$609K$1.48M$17.6M$3.21M$4.40M
Free cash flow-$8.63M-$15.4M-$43.1M-$36.6M-$35.5M

Balance sheet

Amprius Technologies, Inc. (AMPX) balance sheet, annual, from SEC filings
Fiscal yearFY2021FY2022FY2023FY2024FY2025
Cash & equivalents$11.5M$69.7M$45.8M$55.2M$90.5M
Total assets$18.5M$83.2M$108M$121M$157M
Total liabilities$4.67M$10.1M$47.9M$51.7M$53.1M
Shareholders' equity$13.9M$73.0M$59.8M$69.5M$104M
Retained earnings-$75.4M-$92.9M-$130M-$174M-$218M
Shares (wtd avg diluted)65.8M71.3M86.2M102M125M

Every figure is extracted from Amprius Technologies, Inc.’s annual reports as filed with the SEC (XBRL company facts) — no third-party estimates. Fiscal years are labeled by period end; filers occasionally re-tag concepts, so a sparse cell means the company didn’t report that concept for that year. Free cash flow = operating cash flow − capital expenditures.

Common questions

What is Amprius Technologies, Inc.'s annual revenue?
Amprius Technologies, Inc. (AMPX) reported $71.9M of revenue for fiscal year 2025 — up 205.1% from $23.6M in FY2024, per its annual report filed with the SEC.
Is Amprius Technologies, Inc. profitable?
Not in FY2025 — AMPX reported a net loss of $44.0M, per SEC filings.
What is Amprius Technologies, Inc.'s free cash flow?
-$35.5M in FY2025 (operating cash flow -$31.1M minus $4.40M of capital expenditures), from the SEC cash-flow statement.
Does AMPX pay a dividend?
Amprius Technologies, Inc. reported no cash dividends paid in FY2025, per its SEC cash-flow statement.
Full AMPX analysis — verdict, score & filings →Is AMPX a buy? →

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.