Kukjin Chun

This profile gathers the share dealings of Kukjin Chun in GCT Semiconductor Holding, Inc. In total, 11 filings cover trades dated from 26 March 2024 to 30 September 2026.

None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.

The latest filing, published on 2 October 2026, reports a share grant in GCT Semiconductor Holding, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.