Chang Mike F Insider Trading -- Recent SEC Form 4 Transactions

Name: Chang Mike F Insider Trading -- SEC Form 4 Transactions
Creator: ko.io

Chang Mike F (CIK 1511393) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-14). Recent activity: Sell AOSL (3.0M shares), Sell AOSL (23,754 shares), Sell AOSL (30,000 shares), Sell AOSL (39,780 shares), Sell AOSL (736,252 shares). Source: SEC Form 4.

Date	Company	Role	Type	Shares	Value
2026-08-14	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	3.0M	$0
2026-07-15	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	23,754	$0
2026-06-03	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	30,000	$0
2026-05-28	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	39,780	$0
2026-05-27	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	736,252	$0
2026-03-25	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	14,419	$308,999
2026-03-25	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Buy	22,500	$0
2026-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Buy	22,500	$0
2026-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	17,984	$385,397
2026-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	9,829	$210,635
2026-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Buy	22,500	$0
2026-03-10	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Buy	33,727	$640,813
2026-01-05	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	16,700	$345,022
2025-10-21	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Director	Sell	40,000	$0
2025-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Chairman of Board	Buy	22,500	$0
2025-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Chairman of Board	Sell	27,296	$753,643
2025-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Chairman of Board	Sell	20,527	$566,750
2025-03-18	ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)	Chairman of Board	Buy	37,500	$0

Source: SEC Form 4 filings · as of 2026-08-14