Official SEC submissions

GCT Semiconductor Holding SEC Filings

Direct answer

GCT Semiconductor Holding's latest SEC filing is 8-K.

It was filed on September 15, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.

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Recent SEC filings

8-K

Current report

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CURRENT REPORT

4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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8-K

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CURRENT REPORT

10-Q

Periodic report

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10-Q

DEFA14A

Proxy statement

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DEF 14A

Proxy statement

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DEF 14A

4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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8-K/A

Current report

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CURRENT REPORT

8-K

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CURRENT REPORT

10-Q

Periodic report

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10-Q

8-K

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CURRENT REPORT

4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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10-K

Periodic report

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10-K

8-K

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CURRENT REPORT

4

Insider transaction

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8-K

Current report

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CURRENT REPORT

8-K

Current report

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CURRENT REPORT

4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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4

Insider transaction

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8-K

Current report

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CURRENT REPORT

4

Insider transaction

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4

Insider transaction

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8-K

Current report

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CURRENT REPORT

Verified data

Recent filing categories
4
Recent filings
40
SEC CIK
0001851961
Latest filing date
September 15, 2026