---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-049992"
form_type: "8-K"
ticker: "GCTS"
cik: "0001851961"
company_name: "GCT Semiconductor Holding, Inc."
filed_at: "2025-05-16T23:59:59+00:00"
generated_at: "2026-05-21T03:36:20.519113+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# GCT Semiconductor raises $11M in registered direct offering of shares and warrants

## Summary
- Sold 7,006,370 shares and warrants for up to 10,509,555 shares at $1.57/unit; gross proceeds ~$11M.
- Warrants exercisable at $1.71/share, starting six months from issuance, expiring five years later.
- Offering closed May 16, 2025; net proceeds for working capital and general corporate purposes.
- Roth Capital acted as placement agent with a 7% cash fee; 60-day lock-up for directors and officers.

## SEC filing metadata
- accession: 0001104659-25-049992
- form_type: 8-K
- ticker: GCTS
- cik: 0001851961
- company_name: GCT Semiconductor Holding, Inc.
- filed_at: 2025-05-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 1.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1851961/000110465925049992/0001104659-25-049992-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1851961/000110465925049992/tm2515305d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-049992
- JSON: https://secwatch.observer/filing/0001104659-25-049992.json
- Plain text: https://secwatch.observer/filing/0001104659-25-049992.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.