S&P 500
7,757.17
+44.60
+0.58%
Dow
52,856.09
+360.19
+0.69%
Nasdaq
26,702.86
+278.04
+1.05%
NYSE Composite
24,253.12
+62.52
+0.26%
Russell 2000
2,781.02
+7.60
+0.27%
VIX
16.68
-0.63
-3.64%
AOSL · Alpha and Omega Semiconductor Limited Common Shares
NASDAQ NMS - GLOBAL MARKET - BOATS Real Time Price • USD
Alpha and Omega Semiconductor Ltd (AOSL)
NASDAQ NMS - GLOBAL MARKET
Semiconductors
$23.80
+0.80
(+3.48%)
● At close: October 21 at 4:00:00 PM EDT
$23.75
-0.08
(-0.34%)
Overnight:
9:38:34 PM EDT
DAY'S RANGE
$23.80
$23.21
$24.17
52-WEEK RANGE
$23.80
$17.01
$54.34
What's happening
- AOSL is up 3.48% today, trading at $23.80. — Live quote
- Volume today (26,563) is well below its 3-month average of 618,210. (Finnhub fundamentals)
- Reports earnings on 2026-11-05, 14 days away. (Finnhub earnings calendar)
- Last quarter's EPS beat estimates: $-0.13 actual vs. $-0.24 estimated (+46.3%). (Finnhub earnings history)
Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.
Key Statistics
Analyst Recommendations
Strong buy 2
Buy 5
Hold 3
Sell 0
Strong sell 0
Aggregate ratings for 2026-10-01 (10 analysts polled by Finnhub) — consensus count.
Performance Overview (Trailing returns vs S&P 500 benchmark)
YTD RETURN
AOSL
+16.15%
vs S&P 500
+3.38%
1-YEAR RETURN
AOSL
-27.98%
vs S&P 500
-42.54%
6-MONTH RETURN
AOSL
-26.27%
3-MONTH RETURN
AOSL
-34.24%
Earnings Trends (Quarterly EPS Actual vs Estimate)
2026-07-26 (Q4 2026)
$-0.13
Est. $-0.24
BEAT +46.3%
2026-04-26 (Q3 2026)
$-0.28
Est. $-0.34
BEAT +18.1%
2026-01-26 (Q2 2026)
$-0.16
Est. $-0.09
MISS -88.2%
2025-10-26 (Q1 2026)
$0.13
Est. $0.09
BEAT +41.6%
Valuation Measures & Ratios
Enterprise Value4$522.1M
Forward P/E5—
PEG Ratio6—
Price / Sales (TTM1)1.03
Price / Book71.78
EV4 / Revenue0.77
EV4 / EBITDA37.14
Profit Margin-6.23%
Operating Margin-6.36%
Return on Equity (ROE8)-5.20%
Return on Assets (ROA9)-4.25%
Avg Volume (3M)618,210
Quarterly history (5 periods)
| Measure | Mar '26 | Dec '25 | Sep '25 | Mar '25 | Dec '24 |
|---|---|---|---|---|---|
| Market cap | $664.5M | $584.3M | $847.6M | $724.9M | $1.07B |
| P/E | -16.61 | -17.79 | -38.46 | -23.29 | -45.86 |
| Price/Sales | 0.99 | 0.86 | 1.21 | 1.08 | 1.59 |
| Price/Book | 0.83 | 0.71 | 1.02 | 0.82 | 1.18 |
| EV/Revenue | 0.71 | 0.57 | 0.89 | 0.86 | 1.35 |
| EV/EBITDA | 26.19 | 14.92 | 15.72 | — | — |
| ROE | -5.00% | -4.01% | -2.64% | -3.51% | -2.58% |
| ROA | -4.10% | -3.28% | -2.12% | -2.79% | -2.05% |
Trailing-twelve-month ratios computed from SEC EDGAR quarterly figures and historical daily close prices (Alpaca). Diluted shares are derived from Net income ÷ EPS (diluted) for each quarter, not separately reported. Forward P/E/PEG unavailable (no free data source).
Glossary — what these abbreviations mean
- 1. TTM
- Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
- 2. EPS
- Earnings per share — net income divided by diluted shares outstanding.
- 3. Beta
- A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
- 4. EV (Enterprise Value)
- Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
- 5. Forward P/E
- Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
- 6. PEG Ratio
- P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
- 7. Price / Book
- Share price divided by book value (assets minus liabilities) per share.
- 8. ROE
- Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
- 9. ROA
- Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
- 10. MRQ
- Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
- 11. YoY
- Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.
Short Interest
Shares Short2,947,504
Change from Prior Settlement+0.84%
% of Float—
Days to Cover (Short Ratio)4.96
Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-09-30. Reported bi-monthly with a reporting lag — not real-time.
Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.
Price history
Events
Drag horizontally to zoom into a section; use Reset view to restore all observations.
Technical signal summary
Calculating from the latest year of daily price history…
Show Technical Analysis Breakdown ▾ 10 Indicators
Not investment advice — read several signals together.
Indicators None active
Loading chart…
History limited by data provider; markers are heuristics, not signals.
Peer and sector context
No reviewed peer group is available for this symbol.
Balanced evidence
A deterministic summary of sourced facts—not an AI verdict.
Potential strengths
- Latest SEC filing is Form 4, filed 2026-09-11; review it for current changes and risks. SEC EDGAR ↗
Potential concerns
- Revenue growth is -3.5% on the provider's reported measure. Finnhub fundamentals ↗
- Net profit margin is -6.2%. Finnhub fundamentals ↗
- Trailing 52-week price return is -28.0%. Finnhub market metrics ↗
Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.
More on AOSL
No accessible free API for these — links go to the source directly.
Financials
Fundamental trends
Visualized from the same SEC figures in the tables below.
Income statement
| Line item | Mar '26 | Dec '25 | Sep '25 | Mar '25 | Dec '24 | Sep '24 | Mar '24 | Dec '23 |
|---|---|---|---|---|---|---|---|---|
| Revenue | $163.8M | $162.3M | $182.5M | $164.6M | $173.2M | $181.9M | $150.1M | $165.3M |
| Gross profit | $34.5M | $34.8M | $42.8M | $35.2M | $40.0M | $44.5M | $35.6M | $44.0M |
| Operating income | -$14.1M | -$13.6M | -$4.6M | -$10.7M | -$5.9M | -$252.0K | -$10.5M | -$1.1M |
| Net income | -$13.8M | -$13.3M | -$2.1M | -$10.8M | -$6.6M | -$2.5M | -$11.2M | -$2.9M |
| EPS (diluted) | $-0.46 | $-0.45 | $-0.07 | $-0.37 | $-0.23 | $-0.09 | $-0.39 | $-0.10 |
| EPS (basic) | $-0.46 | $-0.45 | $-0.07 | $-0.37 | $-0.23 | $-0.09 | $-0.39 | $-0.10 |
| Operating margin | -$9 | -$8 | -$3 | -$6 | -$3 | -$0 | -$7 | -$1 |
| Net margin | -$8 | -$8 | -$1 | -$7 | -$4 | -$1 | -$7 | -$2 |
Balance sheet
| Line item | Jun '26 | Mar '26 | Dec '25 | Sep '25 | Jun '25 | Mar '25 | Dec '24 | Sep '24 |
|---|---|---|---|---|---|---|---|---|
| Total assets | $963.6M | $976.4M | $1.00B | $1.04B | $1.03B | $1.12B | $1.13B | $1.14B |
| Total liabilities | $165.7M | $176.2M | $183.5M | $203.4M | $212.0M | $230.1M | $231.4M | $242.4M |
| Stockholders' equity | $797.9M | $800.2M | $818.8M | $834.1M | $822.3M | $886.3M | $902.6M | $895.3M |
| Total current assets | $437.9M | $452.8M | $482.4M | $531.3M | $396.2M | $399.4M | $410.3M | $402.7M |
| Total current liabilities | $127.4M | $136.4M | $140.2M | $161.3M | $154.5M | $155.4M | $151.0M | $151.7M |
| Cash & equivalents | $180.8M | $190.3M | $196.3M | $223.5M | $153.1M | $169.4M | $182.6M | $176.0M |
| Accounts receivable | $42.8M | $38.3M | $29.0M | $37.1M | $34.8M | $28.4M | $19.9M | $24.6M |
| Inventory | $201.4M | $199.0M | $200.1M | $196.2M | $189.7M | $188.1M | $183.7M | $185.0M |
| Other current assets | $12.3M | $9.2M | $10.4M | $17.7M | $18.2M | $13.3M | $15.4M | $13.9M |
| Property, plant & equipment | $314.7M | $314.2M | $311.0M | $309.7M | $314.1M | $316.2M | $317.8M | $327.6M |
| Goodwill | $269.0K | $269.0K | $269.0K | $269.0K | $269.0K | $269.0K | $269.0K | $269.0K |
| Intangible assets | $1.1M | $1.2M | $1.0M | $1.1M | $0 | $812.0K | $1.6M | $2.4M |
| Other non-current assets | $36.1M | $34.9M | $34.4M | $22.2M | $22.8M | $22.7M | $22.2M | $24.9M |
| Accounts payable | — | — | — | — | — | — | — | — |
| Accrued liabilities | $57.7M | $59.0M | $57.8M | $68.2M | $59.0M | $64.4M | $71.4M | $71.4M |
| Deferred revenue (current) | $726.0K | $1.3M | $2.0M | — | $0 | $0 | $0 | $0 |
| Short-term debt | $3.1M | — | — | — | $11.9M | — | — | — |
| Long-term debt | $537.0K | $1.3M | $2.1M | $2.9M | $14.9M | $17.9M | $20.8M | $23.8M |
| Other non-current liabilities | $4.1M | $4.1M | $5.2M | $2.5M | $7.0M | $8.1M | $8.4M | $14.7M |
| Common stock & paid-in capital | $77.0K | $76.0K | $75.0K | $74.0K | $74.0K | $74.0K | $73.0K | $72.0K |
| Retained earnings | $491.5M | $504.6M | $518.5M | $531.8M | $533.9M | $611.0M | $621.9M | $628.6M |
| Accumulated other comprehensive income (loss) | -$3.5M | -$4.3M | -$4.7M | -$5.2M | -$12.4M | -$14.0M | -$10.7M | -$13.6M |
Cash flow
| Line item | Jun '26 | Mar '26 | Dec '25 | Sep '25 | Jun '25 | Mar '25 | Dec '24 | Sep '24 |
|---|---|---|---|---|---|---|---|---|
| Operating cash flow | -$10.0M | -$8.3M | -$8.1M | $10.2M | -$2.8M | $7.4M | $14.1M | $11.0M |
| Investing cash flow | -$2.1M | $13.7M | -$7.4M | $81.9M | -$14.3M | -$8.1M | -$7.4M | -$6.7M |
| Financing cash flow | $2.8M | -$11.4M | -$11.6M | -$21.6M | $770.0K | -$12.5M | -$26.0K | -$3.7M |
| Free cash flow | -$24.9M | -$20.5M | -$23.1M | $420.0K | -$17.2M | -$1.1M | $6.6M | $4.1M |
| Capital expenditures | $14.9M | $12.1M | $15.0M | $9.8M | $14.3M | $8.4M | $7.5M | $6.9M |
| Depreciation & amortization | $14.5M | $14.3M | $14.1M | $14.3M | $15.4M | $18.3M | $14.1M | $14.6M |
| Share-based compensation | $6.2M | $5.1M | $8.3M | $7.1M | $7.6M | $7.1M | $8.0M | $6.9M |
| Deferred income taxes | — | — | — | — | — | — | — | — |
| Change in accounts receivable | $4.5M | $9.3M | -$8.1M | $2.3M | $6.3M | $8.6M | -$4.7M | $12.0M |
| Change in inventory | $2.3M | -$1.1M | $3.9M | $6.5M | $1.6M | $4.4M | -$1.2M | -$10.8M |
| Change in accounts payable | $3.1M | -$4.8M | -$1.3M | -$9.2M | $7.7M | $7.5M | -$377.0K | -$1.5M |
| Purchases of investments | — | — | — | — | — | — | — | — |
| Share repurchases | $0 | $4.2M | $14.0M | — | $0 | $0 | $0 | — |
| Tax withholding on stock comp | $624.0K | $6.2M | $260.0K | $441.0K | $343.0K | $9.4M | $305.0K | $673.0K |
Income statement
| Line item | Jun '26 | Jun '25 | Jun '24 | Jun '23 | Jun '22 |
|---|---|---|---|---|---|
| Revenue | $678.9M | $696.2M | $657.3M | $691.3M | $777.6M |
| Gross profit | $151.5M | $161.0M | $171.9M | $199.5M | $268.6M |
| Operating income | -$43.2M | -$28.4M | -$3.8M | $22.5M | $102.0M |
| Net income | -$42.3M | -$97.0M | -$11.1M | $12.4M | $453.2M |
| EPS (diluted) | $-1.41 | $-3.30 | $-0.39 | $0.42 | $16.07 |
| EPS (basic) | $-1.41 | $-3.30 | $-0.39 | $0.45 | $16.93 |
| Operating margin | -$6 | -$4 | -$1 | $3 | $13 |
| Net margin | -$6 | -$14 | -$2 | $2 | $58 |
Balance sheet
| Line item | Jun '26 | Jun '25 | Jun '24 | Jun '23 | Jun '22 |
|---|---|---|---|---|---|
| Total assets | $963.6M | $1.03B | $1.15B | $1.20B | $1.30B |
| Total liabilities | $165.7M | $212.0M | $253.4M | $315.8M | $444.5M |
| Stockholders' equity | $797.9M | $822.3M | $891.6M | $883.9M | $854.1M |
| Total current assets | $437.9M | $396.2M | $398.0M | $423.9M | $549.6M |
| Total current liabilities | $127.4M | $154.5M | $154.2M | $172.6M | $267.7M |
| Cash & equivalents | $180.8M | $153.1M | $175.1M | $195.2M | $314.4M |
| Accounts receivable | $42.8M | $34.8M | $12.5M | $22.4M | $65.7M |
| Inventory | $201.4M | $189.7M | $195.8M | $183.2M | $158.0M |
| Other current assets | $12.3M | $18.2M | $14.2M | $22.7M | $11.2M |
| Property, plant & equipment | $314.7M | $314.1M | $336.6M | $357.8M | $318.7M |
| Goodwill | $269.0K | $269.0K | $269.0K | $269.0K | $269.0K |
| Intangible assets | $1.1M | $0 | $3.2M | $6.5M | $9.8M |
| Other non-current assets | $36.1M | $22.8M | $25.2M | $19.7M | $17.7M |
| Accounts payable | — | — | — | — | $87.4M |
| Accrued liabilities | $57.7M | $59.0M | $72.4M | $79.5M | $116.9M |
| Deferred revenue (current) | $726.0K | $0 | $2.6M | $8.1M | $0 |
| Short-term debt | $3.1M | $11.9M | $11.6M | $11.4M | $25.6M |
| Long-term debt | $537.0K | $14.9M | $26.7M | $38.4M | $42.5M |
| Other non-current liabilities | $4.1M | $7.0M | $19.7M | $51.0M | $78.6M |
| Common stock & paid-in capital | $77.0K | $74.0K | $72.0K | $70.0K | $68.0K |
| Retained earnings | $491.5M | $533.9M | $631.1M | $642.3M | $630.0M |
| Accumulated other comprehensive income (loss) | -$3.5M | -$12.4M | -$13.4M | -$8.1M | $1.1M |
Cash flow
| Line item | Jun '26 | Jun '25 | Jun '24 | Jun '23 | Jun '22 |
|---|---|---|---|---|---|
| Operating cash flow | -$16.3M | $29.7M | $25.7M | $20.5M | $218.9M |
| Investing cash flow | $86.1M | -$36.4M | -$35.7M | -$109.6M | -$130.8M |
| Financing cash flow | -$41.8M | -$15.5M | -$9.9M | -$29.6M | $21.9M |
| Free cash flow | -$68.1M | -$7.5M | -$11.4M | -$90.0M | $80.9M |
| Capital expenditures | $51.8M | $37.2M | $37.1M | $110.4M | $138.0M |
| Depreciation & amortization | $57.3M | $62.4M | $53.8M | $43.2M | $42.9M |
| Share-based compensation | $26.7M | $29.6M | $21.6M | $37.5M | $31.3M |
| Deferred income taxes | — | — | $0 | $0 | $30.0M |
| Change in accounts receivable | $8.0M | $22.2M | -$9.9M | -$43.3M | $30.1M |
| Change in inventory | $11.7M | -$6.1M | $12.5M | $25.2M | $57.4M |
| Change in accounts payable | -$12.1M | $13.3M | -$2.4M | -$19.6M | $23.8M |
| Purchases of investments | — | — | — | — | — |
| Share repurchases | $18.2M | $0 | $0 | $13.4M | $0 |
| Tax withholding on stock comp | $7.5M | $10.7M | $7.7M | $6.4M | $8.6M |
Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.
Institutional holders
SEC Form 13F filers holding AOSL as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.
Institutional ownership is not available for this symbol right now.
Insider activity
Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.
Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2026-03-09 to 2026-08-24
Recent transactions
- Insiders have net sold 14,768 shares over the last 182 days, across 0 purchases and 5 sales.
- Most recent: Chang Stephen Chunping (Chief Executive Officer) — Gift of 100,947 shares on 2026-08-24.
Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.
Insider purchases & sales, last 6 months
Purchases (open market)0 sh(0 txns)
Sales (open market)14,768 sh(5 txns)
Net Shares-14,768
Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.
Insider roster
| Name | Title | Most Recent Transaction | Date | Shares |
|---|---|---|---|---|
| Chang Stephen Chunping | Chief Executive Officer | Gift | 2026-08-24 | 100,947 |
| Chang Mike F | Director | Gift | 2026-08-24 | 100,947 |
| Chien Joshua C. | Director | Grant / award | 2026-07-20 | 1,368 |
| Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 2026-07-16 | 875 |
| Chen Claudia | Director | Open market sale | 2026-05-22 | 3,844 |
| Liang Yifan | CFO and Corp Secretary | Gift | 2026-04-28 | 300 |
| Li Wenjun | Chief Operating Officer | Grant / award | 2026-03-16 | 10,000 |
Recent transactions
| Date | Insider | Title | Transaction | Shares | Price |
|---|---|---|---|---|---|
| 2026-08-24 | Chang Stephen Chunping | Chief Executive Officer | Gift | 100,947 | $0.00 |
| 2026-08-24 | Chang Mike F | Director | Gift | 100,947 | $0.00 |
| 2026-08-13 | Chang Mike F | Director | Gift | 3,000,000 | $0.00 |
| 2026-07-20 | Chien Joshua C. | Director | Grant / award | 1,368 | $0.00 |
| 2026-07-16 | Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 875 | $33.99 |
| 2026-07-13 | Chang Mike F | Director | Gift | 23,754 | $0.00 |
| 2026-06-16 | Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 4,916 | $47.09 |
| 2026-06-01 | Chang Mike F | Director | Gift | 30,000 | $0.00 |
| 2026-05-26 | Chang Mike F | Director | Gift | 39,780 | $0.00 |
| 2026-05-22 | Chang Mike F | Director | Gift | 736,252 | $0.00 |
| 2026-05-22 | Chen Claudia | Director | Open market sale | 3,844 | $39.47 |
| 2026-05-22 | Chen Claudia | Director | Open market sale | 217 | $40.54 |
| 2026-05-21 | Chang Stephen Chunping | Chief Executive Officer | Gift | 2,000 | $0.00 |
| 2026-05-18 | Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 4,916 | $41.00 |
| 2026-04-28 | Liang Yifan | CFO and Corp Secretary | Gift | 300 | $0.00 |
| 2026-04-27 | Liang Yifan | CFO and Corp Secretary | Gift | 300 | $0.00 |
| 2026-04-17 | Liang Yifan | CFO and Corp Secretary | Open market sale | 8,625 | $35.00 |
| 2026-04-17 | Chang Stephen Chunping | Chief Executive Officer | Open market sale | 1,492 | $32.90 |
| 2026-04-17 | Chang Stephen Chunping | Chief Executive Officer | Open market sale | 3,481 | $33.90 |
| 2026-04-17 | Chang Stephen Chunping | Chief Executive Officer | Open market sale | 9,911 | $34.90 |
| 2026-04-16 | Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 1,832 | $31.21 |
| 2026-04-14 | Liang Yifan | CFO and Corp Secretary | Open market sale | 7,391 | $29.00 |
| 2026-04-14 | Liang Yifan | CFO and Corp Secretary | Open market sale | 7,939 | $30.00 |
| 2026-04-14 | Liang Yifan | CFO and Corp Secretary | Open market sale | 11,187 | $32.00 |
| 2026-04-14 | Chang Stephen Chunping | Chief Executive Officer | Open market sale | 5,594 | $31.90 |
| 2026-03-16 | Li Wenjun | Chief Operating Officer | Grant / award | 10,000 | $0.00 |
| 2026-03-16 | Li Wenjun | Chief Operating Officer | Tax withholding | 3,272 | $21.43 |
| 2026-03-16 | Li Wenjun | Chief Operating Officer | Tax withholding | 2,267 | $21.43 |
| 2026-03-16 | Li Wenjun | Chief Operating Officer | Grant / award | 10,000 | $0.00 |
| 2026-03-16 | Xue Bing | EVP-WW Sales & Bus Development | Open market sale | 2,408 | $21.92 |
| 2026-03-16 | Xue Bing | EVP-WW Sales & Bus Development | Grant / award | 15,000 | $0.00 |
| 2026-03-16 | Xue Bing | EVP-WW Sales & Bus Development | Tax withholding | 5,598 | $21.43 |
| 2026-03-16 | Xue Bing | EVP-WW Sales & Bus Development | Tax withholding | 3,584 | $21.43 |
| 2026-03-16 | Xue Bing | EVP-WW Sales & Bus Development | Grant / award | 15,000 | $0.00 |
| 2026-03-16 | Liang Yifan | CFO and Corp Secretary | Grant / award | 22,500 | $0.00 |
| 2026-03-16 | Liang Yifan | CFO and Corp Secretary | Tax withholding | 6,889 | $21.43 |
| 2026-03-16 | Liang Yifan | CFO and Corp Secretary | Tax withholding | 4,610 | $21.43 |
| 2026-03-16 | Liang Yifan | CFO and Corp Secretary | Grant / award | 22,500 | $0.00 |
| 2026-03-16 | Chang Stephen Chunping | Chief Executive Officer | Grant / award | 67,500 | $0.00 |
| 2026-03-16 | Chang Stephen Chunping | Chief Executive Officer | Tax withholding | 25,644 | $21.43 |
| 2026-03-16 | Chang Stephen Chunping | Chief Executive Officer | Tax withholding | 17,839 | $21.43 |
| 2026-03-16 | Chang Stephen Chunping | Chief Executive Officer | Grant / award | 67,500 | $0.00 |
| 2026-03-16 | Chang Mike F | Director | Grant / award | 22,500 | $0.00 |
| 2026-03-16 | Chang Mike F | Director | Tax withholding | 17,984 | $21.43 |
| 2026-03-16 | Chang Mike F | Director | Tax withholding | 9,829 | $21.43 |
| 2026-03-16 | Chang Mike F | Director | Grant / award | 22,500 | $0.00 |
| 2026-03-09 | Chang Mike F | Director | Open market purchase | 33,727 | $19.00 |
Recent SEC filings
Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.
Source: SEC EDGAR submissions · updated 2026-10-22 03:34 UTC
| Filed | Form | Report period | Official filing |
|---|---|---|---|
| 2026-09-11 | 4 | 2026-08-24 | View on SEC.gov → |
| 2026-09-11 | 4 | 2026-08-24 | View on SEC.gov → |
| 2026-08-27 | 10-K | 2026-06-30 | View on SEC.gov → |
| 2026-08-14 | 4 | 2026-08-13 | View on SEC.gov → |
| 2026-08-12 | 8-K | 2026-08-12 | View on SEC.gov → |
| 2026-07-21 | 4 | 2026-07-20 | View on SEC.gov → |
| 2026-07-17 | 4 | 2026-07-16 | View on SEC.gov → |
| 2026-07-15 | 4 | 2026-07-13 | View on SEC.gov → |
| 2026-07-10 | 8-K | 2026-07-08 | View on SEC.gov → |
| 2026-06-17 | 4 | 2026-06-16 | View on SEC.gov → |
| 2026-06-03 | 4 | 2026-06-01 | View on SEC.gov → |
| 2026-05-28 | 4 | 2026-05-26 | View on SEC.gov → |
Recent news
Headlines about AOSL (Alpha and Omega Semiconductor Limited Common Shares). Links open the publisher — we don’t host full articles.
-
Trading the Move, Not the Narrative: (AOSL) Edition
Stock Traders Daily · 2026-10-20 -
Silence Therapeutics, Disc Medicine, Veradermics And Other Big Stocks Moving Higher On Monday
Benzinga · 2026-10-19 -
AOSL Dec 2026 65.000 call (AOSL261218C00065000) interactive stock chart
Yahoo Finance Australia · 2026-10-18 -
AOSL261016C00032500 Interactive Stock Chart | AOSL Oct 2026 32.500 call Stock - Yahoo Finance
Yahoo! Finance Canada · 2026-10-16 -
Alpha and Omega Semiconductor (NASDAQ:AOSL) Can Advanced Computing Reverse Its Revenue Decline?
Kalkine · 2026-10-16 -
Alpha and Omega Semiconductor to Announce Fiscal First Quarter Financial Results on November 5, 2026
Yahoo · 2026-10-13 -
Alpha And Omega Semiconductor (AOSL) Stock Fair Value Falls After Mixed Analyst Revisions
Yahoo · 2026-10-08 -
Alpha and Omega Semiconductor Announces Participation in 18th Annual CEO Investor Summit
Yahoo Finance · 2026-09-29
No headlines in this category right now — try “All”.