GCT Semiconductor Holding, Inc. — All Filings
300 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
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25-NSE
3
4
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424B3
424B4
424B5
425
8-A12B
8-A12B/A
8-K
ARS
CERT
CORRESP
DEF 14A
DEFA14A
EFFECT
POS AM
PRE 14A
PRER14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-4
S-4/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| EFFECT | — | 9999999995-25-001876 | Jun 10, 2025 | — |
| EFFECT | — | 9999999995-25-001856 | Jun 6, 2025 | — |
| POS AM | — | 0000929638-25-002188 | Jun 6, 2025 | — |
| 4 | — | 0000929638-25-002184 | Jun 6, 2025 | Jun 4, 2025 |
| 8-K | CURRENT REPORT | 0000929638-25-002185 | Jun 6, 2025 | — |
| CORRESP | — | 0000929638-25-002157 | Jun 4, 2025 | — |
| CORRESP | — | 0001104659-25-054979 | May 30, 2025 | — |
| S-3/A | FORM S-3/A | 0001104659-25-054969 | May 30, 2025 | — |
| 4 | — | 0000929638-25-002006 | May 27, 2025 | May 23, 2025 |
| 4 | — | 0000929638-25-001984 | May 21, 2025 | May 20, 2025 |
| UPLOAD | — | 0000000000-25-005366 | May 20, 2025 | — |
| 424B5 | 424B5 | 0001104659-25-049833 | May 16, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-049992 | May 16, 2025 | May 15, 2025 |
| 8-K | CURRENT REPORT | 0000929638-25-001868 | May 14, 2025 | — |
| 10-Q | 10-Q | 0000950170-25-071424 | May 14, 2025 | Mar 31, 2025 |
| S-3/A | FORM S-3/A | 0001104659-25-047808 | May 13, 2025 | — |
| CORRESP | — | 0001104659-25-047826 | May 13, 2025 | — |
| EFFECT | — | 9999999995-25-001382 | May 2, 2025 | — |
| UPLOAD | — | 0000000000-25-004610 | May 1, 2025 | — |
| POS AM | — | 0000929638-25-001738 | Apr 30, 2025 | — |
| EFFECT | — | 9999999995-25-001316 | Apr 30, 2025 | — |
| CORRESP | — | 0000929638-25-001657 | Apr 28, 2025 | — |
| UPLOAD | — | 0000000000-25-004467 | Apr 28, 2025 | — |
| 4 | — | 0000929638-25-001612 | Apr 23, 2025 | Mar 26, 2025 |
| S-3 | FORM S-3 | 0001104659-25-038025 | Apr 23, 2025 | — |
| S-3 | FORM S-3 | 0001104659-25-038103 | Apr 23, 2025 | — |
| 8-K | CURRENT REPORT | 0000929638-25-001567 | Apr 17, 2025 | Apr 16, 2025 |
| SCHEDULE 13G | — | 0000929638-25-001560 | Apr 15, 2025 | — |
| 4/A | — | 0000929638-25-001550 | Apr 14, 2025 | Mar 26, 2024 |
| EFFECT | — | 9999999995-25-001060 | Apr 9, 2025 | — |
| CORRESP | — | 0000929638-25-001511 | Apr 7, 2025 | — |
| 4/A | — | 0000929638-25-001515 | Apr 7, 2025 | Mar 26, 2024 |
| UPLOAD | — | 0000000000-25-003652 | Apr 4, 2025 | — |
| 4 | — | 0000929638-25-001450 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0000929638-25-001449 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0000929638-25-001445 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0000929638-25-001446 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0000929638-25-001448 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0000929638-25-001447 | Apr 2, 2025 | Mar 31, 2025 |
| S-3 | S-3 | 0000950170-25-048684 | Apr 1, 2025 | — |
| 4 | OWNERSHIP DOCUMENT | 0001104659-25-029344 | Mar 28, 2025 | Mar 26, 2025 |
| SCHEDULE 13G/A | — | 0001104659-25-029358 | Mar 28, 2025 | — |
| 424B3 | — | 0000929638-25-001279 | Mar 26, 2025 | — |
| 424B3 | — | 0000929638-25-001281 | Mar 26, 2025 | — |
| 10-K | 10-K | 0000950170-25-044438 | Mar 25, 2025 | Dec 31, 2024 |
| 8-K | CURRENT REPORT | 0000929638-25-001242 | Mar 25, 2025 | — |
| 4/A | — | 0000929638-25-000892 | Feb 27, 2025 | Mar 26, 2024 |
| 4/A | — | 0000929638-25-000894 | Feb 27, 2025 | Mar 26, 2024 |
| 4 | — | 0000929638-25-000839 | Feb 21, 2025 | Feb 19, 2025 |
| 4 | — | 0000929638-25-000841 | Feb 21, 2025 | Jan 13, 2025 |