Arkolith/Insider Trading/GCTS/Form 4

Shin Hyunsoo

DirectorGCT Semiconductor Holding, Inc. (GCTS) · full profile →Form 4 · filed Nov 24, 2025
Net Buying
Open-Market Buys
$37K
Open-Market Sells
$0
Net Open-Market Flow
$37K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 21, 2025Buy(P)3K$1.28$4K741K
Nov 20, 2025Buy(P)25K$1.28$33K738K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000929638-25-004362) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML