Transaction · 0000929638-26-000019

Chan Nelson

Chan Nelson, DIR, reported a transaction classified as grant at GCT Semiconductor Holding, Inc. involving 22916.000000 shares for an estimated $0.00. Reported holdings after the transaction were 101520.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
GCTSGCT Semiconductor Holding, Inc.
Filing timeJan 05
Trade dateDec 31, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$1.22
Pre-filing
1mo ago +10.7%1w ago +10.7%1d ago +10.7%
Returns since
7d +0.0%30d -3.3%90d -8.2%180d +114.8%1y +53.3%

GCTS price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
GCTS since 2026-01-05Filed 241 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0000929638-26-000019
Common Stock
Transaction date
Dec 31, 2025
Filed Jan 05, 2026, 09:19 PM · 5d delay
Shares
22.9k sh
$0 per share
Estimated value
$0
Computed from shares × price
Holdings after
101k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-16score
Filing-only score

-16

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther Yes
Footnotes & amended
  1. F1

    Represents Restricted Stock Units ("RSUs") acquired pursuant to the terms of the GCT Semiconductor Holding, Inc. (the "Issuer") GCT 2024 Omnibus Incentive Compensation Plan. Each RSU represents the ri…

  2. F2

    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 e…

  3. F3

    The RSUs will vest on March 31, 2026, subject to continued service through such date.

  4. F4

    No expiration date is applicable to restricted stock units.

Original filing · 0000929638-26-000019
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Same reporting owner
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