Mike F Chang insider trades
Open-market stock purchases and sales by Mike F Chang, Director, 10% Owner at ALPHA & OMEGA SEMICONDUCTOR Ltd, from SEC Form 4 filings since Apr 26, 2012.
Track record: 100% of 14 scored buys are up 5% or more since purchase, averaging +117%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 24, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| Aug 13, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| Jul 13, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| Jun 1, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| May 26, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| May 22, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | — |
| Mar 16, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | $385K |
| Mar 16, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | $211K |
| Mar 16, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Bought (not open market) | — |
| Mar 16, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | $309K |
| Mar 16, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Bought (not open market) | — |
| Mar 9, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Bought | $641K |
| Jan 2, 2026 | AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd | Sold (not open market) | $345K |
Companies traded
- AOSL ALPHA & OMEGA SEMICONDUCTOR Ltd: 14 buys, 19 sales, last Aug 24, 2026