Hyunsoo Shin - Sep 12, 2025 Form 4 Insider Report for GCT Semiconductor Holding, Inc. (GCTS)

Role
Director, Class II Director
Signature
/s/ Edmond Cheng, attorney-in-fact
Stock symbol
GCTS
Transactions as of
Sep 12, 2025
Transactions value $
$66,541
Form type
4
Date filed
9/16/2025, 04:16 PM
Previous filing
Sep 8, 2025
Next filing
Oct 2, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Shin Hyunsoo Director, Class II Director C/O GCT SEMICONDUCTOR HOLDING, INC., 2290 NORTH 1ST STREET, SUITE 201, SAN JOSE /s/ Edmond Cheng, attorney-in-fact 2025-09-16 0002007757

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GCTS Common Stock Purchase $66.5K +44.1K +6.78% $1.51 694K Sep 12, 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.