ALPHA & OMEGA SEMICONDUCTOR Ltd
AOSLNasdaq
$31.27
↑ +1.8%Jul 17 close · end-of-day
Price
1Y↑ +13.3%
End-of-day closes; the latest point is the live 15-min-delayed price · split & dividend adjusted · chart by TradingView
Key statistics
Market Cap
$932.1M
Enterprise Value
$746.2M
P/E
—
P/S
1.4
P/B
1.2
EV/EBITDA
51.9
PEG
—
FCF Yield
-6.5%
Dividend Yield
—
Revenue (TTM)
$685.0M
Net Income (TTM)
-$106.3M
Free Cash Flow (TTM)
-$60.3M
Gross Margin
22.4%
Operating Margin
-6.4%
Net Margin
-15.5%
ROE
-13.3%
ROIC
-5.6%
Debt / Equity
0.0
Net Cash
$185.9M
Return 1Y
+11.0%
Company profile
Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications. It offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET) The company also provides power ICs that deliver power, as well as control and regulate power management variables.
- CEO
- Mike F. Chang
- Sector
- Manufacturing
- Industry
- Electronic Equipment
- Employees
- 2,450
- Headquarters
- California
- Website
- aosmd.com
Management & directors
- Xue BingEVP-WW Sales & Bus Development
- Chang Stephen ChunpingChief Executive Officer
- Liang YifanCFO and Corp Secretary
- Li WenjunChief Operating Officer
Roles derived from SEC Form 4 filings.
Earnings
AOSL Q3 2026 Earnings
Period ends 2026-03-31
MetricActualYoY
Revenue$163.8M↓ -0.5%
Diluted EPS-$0.46↑ +24.3%
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 | $656.9M | $777.6M | $691.3M | $657.3M | $696.2M |
| Gross profit | $204.5M | $268.6M | $199.5M | $171.9M | $161.0M |
| Operating income | $64.1M | $102.0M | $22.5M | -$3.8M | -$28.4M |
| Net income | $58.1M | $453.2M | $12.4M | -$11.1M | -$97.0M |
| Diluted EPS | $2.13 | $16.07 | $0.42 | -$0.39 | -$3.30 |
| Operating cash flow | $128.7M | $218.9M | $20.5M | $25.7M | $29.7M |
| Free cash flow | $56.0M | $80.9M | -$90.0M | -$11.4M | -$7.5M |
| Gross margin | 31.1% | 34.5% | 28.9% | 26.2% | 23.1% |
| Operating margin | 9.8% | 13.1% | 3.3% | -0.6% | -4.1% |
| Net margin | 8.8% | 58.3% | 1.8% | -1.7% | -13.9% |
| Line item | Q4 '24 | Q1 '24 | Q2 '24 | Q3 '25 | Q4 '25 | Q1 '25 | Q2 '25 | Q3 '26 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $161.3M | $181.9M | $173.2M | $164.6M | $176.5M | $182.5M | $162.3M | $163.8M |
| Gross profit | $41.4M | $44.5M | $40.0M | $35.2M | $41.3M | $42.8M | $34.8M | $34.5M |
| Operating income | -$1.5M | -$252,000.00 | -$5.9M | -$10.7M | -$11.6M | -$4.6M | -$13.6M | -$14.1M |
| Net income | -$2.7M | -$2.5M | -$6.6M | -$10.8M | -$77.1M | -$2.1M | -$13.3M | -$13.8M |
| Diluted EPS | -$0.09 | -$0.09 | -$0.23 | -$0.37 | -$2.61 | -$0.07 | -$0.45 | -$0.46 |
| Operating cash flow | $7.1M | $11.0M | $14.1M | $7.4M | -$2.8M | $10.2M | -$8.1M | -$8.3M |
| Free cash flow | -$210,000.00 | $4.1M | $6.6M | -$1.1M | -$17.2M | $420,000.00 | -$23.1M | -$20.5M |
| Gross margin | 25.7% | 24.5% | 23.1% | 21.4% | 23.4% | 23.5% | 21.5% | 21.1% |
| Operating margin | -0.9% | -0.1% | -3.4% | -6.5% | -6.6% | -2.5% | -8.4% | -8.6% |
| Net margin | -1.7% | -1.4% | -3.8% | -6.6% | -43.7% | -1.2% | -8.2% | -8.4% |
Company news
Jul 10, 2026
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 |
|---|---|---|---|---|---|---|
| 2026-07-16 | Xue Bing· EVP-WW Sales & Bus Development | Sale | 875 | $33.99 | $29,741.25 | filing |
| 2026-07-13 | Chang Mike F | Gift | 23,754 | $0.00 | $0.00 | filing |
| 2026-06-16 | Xue Bing· EVP-WW Sales & Bus Development | Sale | 4,916 | $47.09 | $231,494.44 | filing |
| 2026-06-01 | Chang Mike F | Gift | 30,000 | $0.00 | $0.00 | filing |
| 2026-05-26 | Chang Mike F | Gift | 39,780 | $0.00 | $0.00 | filing |
| 2026-05-22 | Chen Claudia | Sale | 3,844 | $39.47 | $151,738.82 | filing |
| 2026-05-22 | Chen Claudia | Sale | 217 | $40.54 | $8,797.31 | filing |
| 2026-05-22 | Chang Mike F | Gift | 736,252 | $0.00 | $0.00 | filing |
| 2026-05-21 | Chang Stephen Chunping· Chief Executive Officer | Gift | 2,000 | $0.00 | $0.00 | filing |
| 2026-05-18 | Xue Bing· EVP-WW Sales & Bus Development | Sale | 4,916 | $41.00 | $201,556.00 | filing |
| 2026-04-28 | Liang Yifan· CFO and Corp Secretary | Gift | 300 | $0.00 | $0.00 | filing |
| 2026-04-27 | Liang Yifan· CFO and Corp Secretary | Gift | 300 | $0.00 | $0.00 | filing |
| 2026-04-17 | Chang Stephen Chunping· Chief Executive Officer | Sale | 9,911 | $34.90 | $345,893.90 | filing |
| 2026-04-17 | Liang Yifan· CFO and Corp Secretary | Sale | 8,625 | $35.00 | $301,878.45 | filing |
| 2026-04-17 | Chang Stephen Chunping· Chief Executive Officer | Sale | 3,481 | $33.90 | $118,005.90 | filing |
| 2026-04-17 | Chang Stephen Chunping· Chief Executive Officer | Sale | 1,492 | $32.90 | $49,086.80 | filing |
| 2026-04-16 | Xue Bing· EVP-WW Sales & Bus Development | Sale | 1,832 | $31.21 | $57,176.72 | filing |
| 2026-04-14 | Liang Yifan· CFO and Corp Secretary | Sale | 11,187 | $32.00 | $357,986.24 | filing |
| 2026-04-14 | Liang Yifan· CFO and Corp Secretary | Sale | 7,939 | $30.00 | $238,170.00 | filing |
| 2026-04-14 | Liang Yifan· CFO and Corp Secretary | Sale | 7,391 | $29.00 | $214,339.00 | filing |
| 2026-04-14 | Chang Stephen Chunping· Chief Executive Officer | Sale | 5,594 | $31.90 | $178,448.60 | filing |
| 2026-03-16 | Chang Stephen Chunping· Chief Executive Officer | Tax withholding | 25,644 | $21.43 | $549,550.92 | filing |
| 2026-03-16 | Chang Mike F | Tax withholding | 17,984 | $21.43 | $385,397.12 | filing |
| 2026-03-16 | Chang Stephen Chunping· Chief Executive Officer | Tax withholding | 17,839 | $21.43 | $382,289.77 | filing |
| 2026-03-16 | Chang Mike F | Tax withholding | 14,419 | $21.43 | $308,999.17 | 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.