Disclosure timeline4 days from execution to publication · legal deadline 2 business days
Nov 6 executedNov 10, 2026 disclosed
MX · 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 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor 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.
Lee Chae filed this Form 4 reporting a open-market purchase of MX on Nov 6, 2026. It became public on Nov 10, 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
Lee Chaecik:0001548322
Issuer
MAGNACHIP SEMICONDUCTOR Corpcik:0001325702
Revision history · 0
No field has changed since this record was first ingested.
