Disclosure timeline18 days from execution to publication · legal deadline 2 business days
Aug 24 executedSep 11, 2026 disclosed
AOSL · daily
Yahoo Finance chart API
◉This trade, on the day it was made▼Disclosure●Material company filing◯Other disclosed buy◯Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Disclosed 14 business days after execution (deadline: 2)
Historical behavior+4 / 15
3 prior trades recorded in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Chang Stephen Chunping filed this Form 4 reporting a gift of AOSL on Aug 24, 2026. It became public on Sep 11, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
Director, Chief Executive Officer
Chang Stephen Chunpingcik:0001722000
Issuer
ALPHA & OMEGA SEMICONDUCTOR Ltdcik:0001387467
Revision history · 0
No field has changed since this record was first ingested.
