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Latest filing published 14 Sept 2026 for GCT Semiconductor Holding, Inc.. Read the official filing
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John Schlaefer appears in our data through filings on GCT Semiconductor Holding, Inc. shares, published by SEC (Form 4). Over a trading history stretching from 26 March 2024 to 10 September 2026, the count stands at 6 filings.
Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
On 14 September 2026 came the latest disclosure, a share grant in GCT Semiconductor Holding, Inc. Filings reach the SEC (Form 4) feed a median of 4 days after the trade. For comparison, the SEC allows two business days to file a Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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