AOSL SEC Form 4 filings

Alpha & Omega Semiconductor Ltd Latest Insider Trading Activity

Over the past 2,154 days, Alpha & Omega Semiconductor Ltd (AOSL) has had 13 total open-market insider transactions represented in the displayed records. The most recent transaction was on January 29, 2024, when Chang Mike F (Alpha & Omega Semiconductor Ltd Executive Chairman) reported a sale of 30,000 shares at $26.91 per share. This page shows up to the 10 most recent SEC Form 4 filing records on a 6-hour delay. Sign up for real-time updates and access to 20 years of historic insider trading data.

Insider Trading For AOSL Charted on Daily Candles. Scroll left or zoom out to load earlier candles (up to 2 years).

▲ Insider buy ▼ Insider sale
Loading daily price history…
Charting by TradingView Lightweight Charts
Ticker Filing Date Transaction Date Company Insider Title Transaction Trade Count Shares Avg. Price Total Value Position Size Change SEC Filing
10b5-1: Scheduled Form 4 Transaction AOSL 2024-01-30 2024-01-29 Alpha & Omega Semiconductor Ltd Chang Mike F Executive Chairman Sell 1 30,000 $26.91 $807,300.00 0.66% View Filing
10b5-1: Scheduled Form 4 Transaction AOSL 2023-12-29 2023-12-28 Alpha & Omega Semiconductor Ltd Chang Mike F Executive Chairman Sell 1 30,000 $26.53 $795,900.00 0.69% View Filing
10b5-1: Scheduled Form 4 Transaction AOSL 2023-10-27 2023-10-26 Alpha & Omega Semiconductor Ltd Chang Mike F Executive Chairman Sell 1 30,000 $25.03 $750,900.00 0.69% View Filing
10b5-1: Scheduled Form 4 Transaction AOSL 2023-09-27 2023-09-26 Alpha & Omega Semiconductor Ltd Chang Mike F Executive Chairman Sell 1 30,000 $28.64 $859,200.00 0.69% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2023-01-10 2023-01-09 Alpha & Omega Semiconductor Ltd Liang Yifan CFO and Corp Secretary Sell 1 6,600 $30.00 $198,000.00 3.36% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2022-05-12 2022-05-10 Alpha & Omega Semiconductor Ltd Salameh Michael J Director Sell 1 2,500 $36.68 $91,700.00 4.10% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2022-04-05 2022-04-04 Alpha & Omega Semiconductor Ltd Salameh Michael J Director Sell 2 12,500 $53.16 $664,525.00 9.66% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2022-03-17 2022-03-17 Alpha & Omega Semiconductor Ltd Chang Mike F Chief Executive Officer Sell 1 56,400 $55.00 $3,102,000.00 1.27% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2021-11-02 2021-11-01 Alpha & Omega Semiconductor Ltd Liang Yifan CFO and Corp Secretary Sell 1 6,600 $35.90 $236,940.00 4.12% View Filing
Explained M/S: sale activity tied to share conversions or derivative-related share movements. AOSL 2020-11-24 2020-11-20 Alpha & Omega Semiconductor Ltd Ho Yueh-Se Chief Operating Officer Sell 3 64,300 $21.50 $1,382,450.00 8.93% View Filing

Pricing

Free Trial

10 trading days
$0

Explore every Premium feature before you pay.

  • Full platform access
  • 10 trading days
  • No credit card required
  • 20 years of alert history
  • Live alert directory updates
Start your free trial

Standard Monthly

Scheduled
$19.99 / month

Scheduled alerts with complete trade context.

  • Email and Telegram delivery
  • Alert intervals from every sixty minutes to once daily
  • Filter by insider title, buy/sell, transaction value, DRIP, ESPP, 10b5-1, and tax liability coverage transfers
  • Highlighted cluster transactions and SEC filing links
  • Access to the alert directory hourly refreshes
Choose Standard Monthly

Premium Monthly

Recommended
$29.99 / month

Fastest alerts with ticker-level control.

  • Everything in Standard
  • Instant delivery detection-to-outbound time averages 0.88 seconds
  • Alert intervals starting from one minute
  • Real time alert directory updates
Choose Premium Monthly
Student discount: Customers who sign up with a verified .edu email address receive 50% off for the first four years. On monthly plans, the first month is the full 75% off.
Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.