AMPX - NYSE
Amprius Technologies, Inc.
$21.74
-0.82%Amprius Technologies, Inc. manufactures and distributes lithium-ion batteries. Its products include silicon nanowire anode lithium-ion batteries. The company serves the aerospace, defense, and electric vehicle industries. Amprius Technologies, Inc. was incorporated in 2008 and is headquartered in Fremont, California.
At a Glance
Live SnapshotAmprius Technologies, Inc. Cash Conversion Engine
Cash Flow Quality Analysis
FCF Conversion Rate
Strong cash conversion. Most reported earnings translate into actual cash flow, suggesting solid fundamentals.
CapEx Intensity
Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.
FCF Growth Trend
Flat FCF growth. Stable but not expanding—monitor for signs of business maturity or temporary headwinds.
Working Capital Impact
Significant working capital drain. Growth may be consuming cash through inventory buildup or receivables extension—monitor closely.
Cash Flow Quality Insight
Working capital strain: Significant cash tied up in operations. Monitor receivables collection, inventory turns, and payment terms to optimize cash conversion cycle.
Amprius Technologies, Inc. Cash Flow Statement
AMPX • NYSE
| Amprius Technologies, Inc. Cash Flow Statement | Dec 2025 | Dec 2024 | Dec 2023 | Dec 2022 | Dec 2021 | Dec 2020 |
|---|---|---|---|---|---|---|
OPERATING ACTIVITIES | ||||||
-44M | -44.7M | -36.8M | -17.3M | -9.9M | -7.4M | |
4.4M | 3.8M | 1.8M | 1.5M | 1.4M | 1.2M | |
0.0 | 7.3M | 3.9M | 2.7M | 2.5M | 82K | |
35.5M | 8.3M | 4.8M | 2.1M | -37K | 58K | |
-27M | -8.1M | 751K | -2.9M | -2M | 998K | |
-31.1M | -33.4M | -25.6M | -13.9M | -8M | -5M | |
INVESTING ACTIVITIES | ||||||
-4.4M | -3.2M | -17.6M | -1.5M | -609K | -527K | |
-4.4M | -3.2M | -17.6M | -1.5M | -609K | -527K | |
FINANCING ACTIVITIES | ||||||
71M | 33.4M | 19.5M | 0.0 | 0.0 | 0.0 | |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 743K | |
0.0 | 13.7M | -290K | 73.6M | 20.1M | 4.8M | |
71M | 47.2M | 19.2M | 73.6M | 20.1M | 5.6M | |
CASH FLOW SUMMARY | ||||||
-196K | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
35.3M | 10.6M | -23.9M | 58.3M | 11.5M | 2K | |
55.2M | 45.8M | 69.8M | 11.5M | 2K | 0.0 | |
90.5M | 56.4M | 45.8M | 69.8M | 11.5M | 2K | |
-35.5M | -36.6M | -43.1M | -15.4M | -8.6M | -5.6M |
SEC Filings
AMPX - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
8-K/A 8-K/A 2026 (Amended) N/A | May 19, 2026 | May 06, 2026 | 2026 | |
10-Q 10-Q 2026 Q1 Q1 | May 07, 2026 | March 31, 2026 | 2026 | |
8-K 8-K 2026 N/A | May 06, 2026 | May 06, 2026 | 2026 | |
DEF 14A DEF 14A 2026 N/A | April 29, 2026 | June 11, 2026 | 2026 | |
8-K 8-K 2026 N/A | April 21, 2026 | April 17, 2026 | 2026 | |
10-K 10-K 2025 FY FY | March 06, 2026 | December 31, 2025 | 2025 | |
8-K 8-K 2026 N/A | March 04, 2026 | March 04, 2026 | 2026 | |
8-K 8-K 2026 N/A | February 03, 2026 | January 30, 2026 | 2026 | |
8-K 8-K 2026 N/A | January 12, 2026 | January 12, 2026 | 2026 | |
8-K 8-K 2025 N/A | December 22, 2025 | December 18, 2025 | 2025 |
Related Guides
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Research Paths
Snapshot
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Value Model
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Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
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Analyst Expectations
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