GCT Semiconductor Holding, Inc. 8-K

What Happened GCT Semiconductor Holding, Inc. (GCTS) filed a Form 8-K (Item 8.01) on January 29, 2026 announcing it has licensed its 5G and 4G chipsets to one of the world’s largest satellite communications providers. The company issued a press release describing the agreement; that release is attached to the 8-K as Exhibit 99.1 and is incorporated by reference.

Key Details

• Event reported on Form 8-K under Item 8.01 (Other Events) and dated January 29, 2026.
• GCT licensed its 5G and 4G chipset technology to “one of the world’s largest satellite communications providers” (as stated in the press release).
• The announcement was made via a company press release filed as Exhibit 99.1 to the 8-K.
• The filing confirms a commercial licensing arrangement for GCT’s chipset products (no financial terms disclosed in the 8-K).

Why It Matters The 8-K documents a commercial license of GCT’s 5G/4G chipsets to a large satellite communications company, which is a factual signal of customer adoption and commercial activity for GCT’s technology. Investors should note the company announced the licensing (but did not disclose financial terms); further filings or company disclosures would be needed to assess revenue impact or timing.