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Who

Joshua C. Chien

Director

Company insider

Files Form 4 as: Director, Alpha and Omega Semiconductor.

In numbers

Trades disclosed
2
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
1
Companies where not an officer
1
First trade
20 Jul 2026
Last trade
20 Jul 2026
Last filed
21 Jul 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
AOSL Alpha and Omega SemiconductorDirector · Semiconductors · last 20 Jul 20260 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
20 Jul 2026filed 21 Jul 2026AOSL Alpha and Omega SemiconductorSemiconductorsSEC FORM 4 Code A—1,368 at $0.00filing
20 Jul 2026filed 21 Jul 2026AOSL Alpha and Omega SemiconductorSemiconductorsSEC FORM 4 Code A—1,368 at $0.00filing

News

No headline names them, or the companies they trade most, lately.

Sectors

No trade we could place in a sector.

Related people

Stephen Chunping ChangChief Executive Officer · Chief Executive Officer at Alpha & Omega Semiconductor, filing Form 4 there in the last year
Mike F. ChangDirector and 10% owner · Director and 10% owner at Alpha & Omega Semiconductor, filing Form 4 there in the last year
Bing XueEVP-WW Sales & Bus Development · EVP-WW Sales & Bus Development at Alpha & Omega Semiconductor, filing Form 4 there in the last year
Claudia ChenDirector · Director at Alpha & Omega Semiconductor, filing Form 4 there in the last year
Yifan LiangCFO and Corp Secretary · CFO and Corp Secretary at Alpha & Omega Semiconductor, filing Form 4 there in the last year