Arkolith/Insider Trading/MX/Form 4

Lee Seunghoon

See RemarksMAGNACHIP SEMICONDUCTOR Corp (MX) · full profile →Form 4 · filed Jan 2, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
7
6 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 31, 2025Tax withholding(F)5K$2.55$12K128K
Dec 31, 2025Tax withholding(F)3K$2.55$8K141K
Dec 31, 2025Tax withholding(F)3K$2.55$7K138K
Dec 31, 2025Grant(A)7K$2.55$18K144K
Dec 31, 2025Tax withholding(F)5K$2.55$12K133K
Aug 15, 2025Grant(A)31K—$0137K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 15, 2025Grant(A)15K—$015K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-000936) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML