GCT Semiconductor Holding, Inc. — Investor Relations & Filings
Filings indexed
298
across all filing types
Latest filing
2026-05-12
Interim / Quarterly Rep…
Country
US
United States of America
Listing
US
GCTS
GCT Semiconductor Holding, Inc. is a fabless semiconductor company that designs, develops, and supplies advanced 4th generation (4G) Long-Term Evolution (LTE) and 5th generation (5G) semiconductor solutions. The company's portfolio of market-proven integrated circuits, chips, and modules provides high-speed wireless connectivity for a diverse range of applications. These include smartphones, tablets, mobile hotspots, routers, Machine-to-Machine (M2M) systems, and Internet of Things (IoT) devices. GCT's solutions are certified by major wireless operators and are also integral to specialized applications such as 5G air-to-ground (ATG) in-flight connectivity.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - GCT Semiconductor Holding, Inc. (0001851961) (Filer) | 2026-05-12 | English | |
| 10-K - GCT Semiconductor Holding, Inc. (0001851961) (Filer) | 2026-03-25 | English | |
| 8-K - GCT SEMICONDUCTOR HOLDING, INC. (0001851961) (Filer) | 2026-02-25 | English | |
| SCHEDULE 13G/A Filing | 2026-02-13 | English | |
| 8-K Filing | 2026-01-29 | English | |
| Director's Dealing 2026 | 2026-01-05 | English |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
11 filings
| |||||
| 45339565 | 10-Q - GCT Semiconductor Holding, Inc. (0001851961) (Filer) | 2026-05-12 | English | ||
| 33042851 | 10-K - GCT Semiconductor Holding, Inc. (0001851961) (Filer) | 2026-03-25 | English | ||
| 32899803 | 8-K - GCT SEMICONDUCTOR HOLDING, INC. (0001851961) (Filer) | 2026-02-25 | English | ||
| 32066915 | SCHEDULE 13G/A Filing | 2026-02-13 | English | ||
| 32066967 | 8-K Filing | 2026-01-29 | English | ||
| 13410464 | Director's Dealing 2026 | 2026-01-05 | English | ||
| 13410465 | Director's Dealing 2026 | 2026-01-05 | English | ||
| 13410466 | Director's Dealing 2026 | 2026-01-05 | English | ||
| 13410467 | Director's Dealing 2026 | 2026-01-05 | English | ||
| 13410468 | Director's Dealing 2026 | 2026-01-05 | English | ||
| 13410469 | Director's Dealing 2026 | 2026-01-05 | English | ||
|
2025
4 filings
| |||||
| 13410470 | 424B5 | 2025-12-15 | English | ||
| 13410471 | CURRENT REPORT | 2025-12-15 | English | ||
| 13410472 | Director's Dealing 2025 | 2025-11-28 | English | ||
| 13410474 | Director's Dealing 2025 | 2025-11-24 | English | ||
Market data
Market data not available
Last price
Market cap
volume
Day range
today
52-week range
trailing
Price history
Peer group · Manufacture of other electronic components and boards
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
BCC Fuba India Ltd.
Manufactures high-precision single-sided, double-sided, and…
|
890235 | IN | Manufacturing |
|
BCnC Co., Ltd.
A specialized manufacturer of parts and materials for semic…
|
146320 | KR | Manufacturing |
|
BeammWave AB
Specializes in digital beamforming solutions for 5G and 6G …
|
BEAMMW | SE | Manufacturing |
|
BEIJING ONMICRO ELECTRONICS CO., LTD.
Fabless designer of RF front-end components and mixed-signa…
|
688790 | CN | Manufacturing |
|
Beijing Relpow Technology Co., Ltd
Manufacturer of high-performance power modules for telecom …
|
300593 | CN | Manufacturing |
|
BEIJING YANDONG MICROELECTRONIC CO., LTD.
IDM specializing in integrated circuit design, wafer fabric…
|
688172 | CN | Manufacturing |
|
Beijing Yuanliu Hongyuan Electronic Technology Co., Ltd.
Produces high-reliability MLCCs and EMI filters for aerospa…
|
603267 | CN | Manufacturing |
|
Beken Corporation
Fabless designer of wireless communication ICs for IoT and …
|
603068 | CN | Manufacturing |
|
BEL FUSE INC /NJ
Designs and manufactures products that power, protect, and …
|
BELFA | US | Manufacturing |
|
BENCHMARK ELECTRONICS INC
Provider of design, manufacturing, and lifecycle services f…
|
BHE | US | Manufacturing |
GCT Semiconductor Holding, Inc. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/34283/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=34283 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=34283 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
Full reference: API reference · OpenAPI schema
cURL
$ curl https://api.financialreports.eu/api/filings/?company=34283 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 34283}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for GCT Semiconductor Holding, Inc. (id: 34283)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.
We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.