Amprius Technologies, Inc.
AMPXNYSE
$10.16
↑ +0.6%Jul 17 close · end-of-day
Price
1Y↑ +36.4%
End-of-day closes; the latest point is the live 15-min-delayed price · split & dividend adjusted · chart by TradingView
Key statistics
Market Cap
$1.4B
Enterprise Value
$1.3B
P/E
—
P/S
15.4
P/B
12.7
EV/EBITDA
—
PEG
—
FCF Yield
-4.2%
Dividend Yield
—
Revenue (TTM)
$90.3M
Net Income (TTM)
-$39.7M
Free Cash Flow (TTM)
-$58.8M
Gross Margin
18.1%
Operating Margin
-48.4%
Net Margin
-44.0%
ROE
-36.3%
ROIC
-73.3%
Debt / Equity
—
Net Cash
$62.4M
Return 1Y
+26.1%
Company profile
We are a newly organized, blank check company incorporated as a Cayman Islands exempted company and incorporated for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses, which we refer to throughout this prospectus as our initial business combination. Our executive offices are located at 1400 Old Country Road, Suite 301, Westbury, New York.
- CEO
- Kang Sun
- Sector
- Manufacturing
- Industry
- Electrical Equipment
- Employees
- 50
- Headquarters
- California
- Website
- amprius.com
Management & directors
- Stepien Thomas MChief Executive Officer
- Stefan Constantin IonelChief Technology Officer
- Rodriguez Ricardo C.Chief Financial Officer
- Sun KangChief Executive Officer
- Wallach SandraChief Financial Officer
Roles derived from SEC Form 4 filings.
Earnings
AMPX Q1 2026 Earnings
Period ends 2026-03-31
MetricActualYoY
Revenue$28.5M↑ +152.9%
Diluted EPS-$0.04↓ -50.0%
Actuals from SEC filings; YoY vs the year-ago quarter. Analyst estimates & surprise require a data feed (coming soon).
Financial statements
| Line item | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Revenue | $2.8M | $4.4M | $9.1M | $24.2M | $73.0M |
| Gross profit | -$4.3M | -$5.7M | -$14.7M | -$18.3M | $8.3M |
| Operating income | -$10.6M | -$18.0M | -$38.7M | -$46.3M | -$46.6M |
| Net income | -$9.9M | -$17.3M | -$36.8M | -$44.7M | -$44.0M |
| Diluted EPS | -$0.15 | -$0.24 | -$0.43 | -$0.45 | -$0.35 |
| Operating cash flow | -$8.0M | -$13.9M | -$25.6M | -$33.4M | -$31.1M |
| Free cash flow | -$8.6M | -$15.4M | -$43.1M | -$36.6M | -$35.5M |
| Gross margin | -156.2% | -128.2% | -162.1% | -75.8% | 11.3% |
| Operating margin | -383.2% | -409.2% | -427.6% | -191.4% | -63.9% |
| Net margin | -357.0% | -393.1% | -406.2% | -184.8% | -60.3% |
| Line item | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $3.3M | $7.9M | $10.6M | $11.3M | $15.1M | $21.4M | $25.2M | $28.5M |
| Gross profit | -$6.5M | -$5.1M | -$2.3M | -$2.4M | $1.3M | $3.3M | $6.0M | $5.7M |
| Operating income | -$12.9M | -$11.3M | -$11.8M | -$9.7M | -$6.8M | -$4.7M | -$25.5M | -$6.7M |
| Net income | -$12.5M | -$10.8M | -$11.4M | -$9.4M | -$6.4M | -$3.9M | -$24.4M | -$5.0M |
| Diluted EPS | -$0.13 | -$0.10 | -$0.11 | -$0.08 | -$0.05 | -$0.03 | -$0.19 | -$0.04 |
| Operating cash flow | -$8.0M | -$9.5M | -$6.1M | -$14.1M | -$4.3M | -$9.2M | -$3.5M | -$37.3M |
| Free cash flow | -$9.6M | -$10.9M | -$9.7M | -$15.0M | -$5.0M | -$9.7M | -$5.9M | -$38.3M |
| Gross margin | -195.2% | -64.9% | -21.2% | -20.9% | 8.9% | 15.5% | 23.6% | 20.1% |
| Operating margin | -386.6% | -143.3% | -110.6% | -85.7% | -45.2% | -21.9% | -100.9% | -23.4% |
| Net margin | -374.2% | -138.1% | -107.4% | -83.0% | -42.3% | -18.2% | -96.7% | -17.7% |
Company news
Analyst estimates
Coming soonConsensus revenue & EPS estimates and price targets will appear here once a forward-estimates data feed is connected.
Insider transactions
BoughtSoldMonthly insider $ volume · trailing 12 months
| Date | Insider | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| 2026-06-15 | DIXON DONALD R | Sale | 85,000 | $17.17 | $1.5M | filing |
| 2026-06-12 | SATTERTHWAITE LIVINGSTON | Award | 10,423 | $0.00 | $0.00 | filing |
| 2026-06-12 | DIXON DONALD R | Award | 10,423 | $0.00 | $0.00 | filing |
| 2026-06-12 | Chu Steven | Award | 10,423 | $0.00 | $0.00 | filing |
| 2026-06-12 | BAYLESS KATHLEEN A | Award | 10,423 | $0.00 | $0.00 | filing |
| 2026-06-09 | DIXON DONALD R | Sale | 40,000 | $19.13 | $765,200.00 | filing |
| 2026-06-04 | Stepien Thomas M· Chief Executive Officer | Sale | 2,000 | $20.97 | $41,940.00 | filing |
| 2026-06-04 | Stepien Thomas M· Chief Executive Officer | Gift | 36,914 | $0.00 | $0.00 | filing |
| 2026-06-04 | Stepien Thomas M· Chief Executive Officer | Gift | 30,384 | $0.00 | $0.00 | filing |
| 2026-06-04 | Stepien Thomas M· Chief Executive Officer | Gift | 36,914 | $0.00 | $0.00 | filing |
| 2026-05-27 | Stepien Thomas M· Chief Executive Officer | Sale | 4,375 | $17.19 | $75,221.56 | filing |
| 2026-05-27 | Stefan Constantin Ionel· Chief Technology Officer | Sale | 3,208 | $17.19 | $55,156.75 | filing |
| 2026-05-27 | Sun Kang | Sale | 356 | $17.19 | $6,120.89 | filing |
| 2026-05-26 | DIXON DONALD R | Sale | 17,895 | $17.90 | $320,252.50 | filing |
| 2026-05-21 | Sun Kang | Sale | 67,796 | $14.79 | $1.0M | filing |
| 2026-05-21 | Stepien Thomas M· Chief Executive Officer | Sale | 60,702 | $14.79 | $897,685.46 | filing |
| 2026-05-21 | Stefan Constantin Ionel· Chief Technology Officer | Sale | 28,812 | $14.79 | $426,083.38 | filing |
| 2026-05-05 | Sun Kang | Award | 6,250 | $0.00 | $0.00 | filing |
| 2026-05-05 | Sun Kang | Award | 6,250 | $0.00 | $0.00 | filing |
| 2026-04-01 | Sun Kang | Sale | 1,250,963 | $15.73 | $19.7M | filing |
| 2026-04-01 | Sun Kang | Sale | 249,037 | $16.78 | $4.2M | filing |
| 2026-04-01 | Sun Kang | Option exercise | 1,312,505 | $1.78 | $2.3M | filing |
| 2026-04-01 | Sun Kang | Option exercise | 187,495 | $3.68 | $689,981.60 | filing |
| 2026-03-23 | Sun Kang | Sale | 152,823 | $18.69 | $2.9M | filing |
| 2026-03-23 | Sun Kang | Sale | 65,046 | $19.06 | $1.2M | filing |
Showing the latest 25 transactions — full history in the linked SEC filings.
Fundamentals & filings from SEC EDGAR. Prices adjusted for splits & dividends. Not investment advice.