GCT Semiconductor Holding, Inc. reports

Company location: San Jose, CA
Fiscal year end: 31 December

GCT Semiconductor Holding, Inc. has filed 319 SEC EDGAR filings since 26 Mar 2021

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SEC filing history

Showing 51-75 of 319 matching filings.

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4 filing

Filing date: 16 Sep 2025
Reporting date: 12 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-41013

CURRENT REPORT

Filing date: 11 Sep 2025
Reporting date: 10 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4 filing

Filing date: 08 Sep 2025
Reporting date: 04 Sep 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G/A File 005-93046

SCHEDULE 13G/A filing

Filing date: 22 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 19 Aug 2025
Reporting date: 15 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-41013

10-Q

Filing date: 12 Aug 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-41013

CURRENT REPORT

Filing date: 12 Aug 2025
Reporting date: 12 Aug 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SCHEDULE 13G/A File 005-93046

SCHEDULE 13G/A filing

Filing date: 12 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 001-41013

ARS filing

Filing date: 04 Aug 2025
Reporting date: 27 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

DEFA14A File 001-41013

DEFA14A filing

Filing date: 04 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-41013

DEF 14A

Filing date: 04 Aug 2025
Reporting date: 18 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

PRE 14A File 001-41013

PRE 14A

Filing date: 25 Jul 2025
Reporting date: 18 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 02 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 filing

Filing date: 12 Jun 2025
Reporting date: 10 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-278809

EFFECT filing

Filing date: 10 Jun 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

EFFECT File 333-286704

EFFECT filing

Filing date: 06 Jun 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

POS AM File 333-278809

POS AM filing

Filing date: 06 Jun 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-41013

CURRENT REPORT

Filing date: 06 Jun 2025
Reporting date: 06 Jun 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4 filing

Filing date: 06 Jun 2025
Reporting date: 04 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 04 Jun 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing