Compensation award — excluded from discretionary-purchase analysis.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Mar 31, 2026
Reporting period
Not applicable
Filed with the SEC
Apr 2, 2026
DirectorGrant / award
Context
Classification
grant award
Code A — grant or award
Planned / mechanical clue
Footnote references vesting of compensation awards
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000929638-26-001358
Filed / recorded
Apr 2, 2026, 11:03 AM UTC
Added to OQRO
Oct 7, 2026, 12:07 PM UTC
Parser
form4-xml-v2
Data quality
Verified: identifiers matched exactly
Issuer
GCT Semiconductor Holding, Inc.
Issuer CIK
1851961
Ticker
GCTS
Reporting person
Kukjin Chun
Relationship
Director, Other
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Mar 31, 2026
Transaction code
A
Shares / units
24,122
Price per share
$0.00
Acquired / disposed
Acquired (A)
Shares owned after
89,377
Ownership form
Direct
Amendment
No
Footnotes from the filing
Each Restricted Stock Unit ("RSU") represents the right to receive one share of common stock, par value $0.0001 per share ("Common Stock") of GCT Semiconductor Holding, Inc. (the "Issuer") following vesting. The RSUs become payable in Common Stock in accordance with a deferral election made by the reporting person.
The number of shares subject to and issuable under the award is determined on the last day of each calendar quarter during the period April 1, 2025 through March 31, 2026 (beginning with the quarter ending June 30, 2025) by dividing $27,500 by the fair market value per share of Common Stock, which was determined to be $1.14 on March 31, 2026, rounded down to the nearest whole share.
The RSUs will vest on March 31, 2026, subject to continued service through such date.
No expiration date is applicable to restricted stock units.