---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-051246"
form_type: "8-K"
ticker: "GCTS"
cik: "0001851961"
company_name: "GCT Semiconductor Holding, Inc."
filed_at: "2024-04-24T23:59:59+00:00"
generated_at: "2026-06-03T09:51:26.734648+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# GCT Semiconductor enters $50M common stock purchase agreement with B. Riley

## Summary
- Agreement to sell up to $50M in new shares to B. Riley Principal Capital II, at company's discretion, based on VWAP pricing.
- Purchases optional for company; term up to 24 months after SEC declares registration effective; shares issued as DWAC.
- Securities offered under Section 4(a)(2) exemption; Registration Rights Agreement executed concurrently.
- Company to file 8-K disclosing material terms and file registration statement for resale of shares.

## SEC filing metadata
- accession: 0001104659-24-051246
- form_type: 8-K
- ticker: GCTS
- cik: 0001851961
- company_name: GCT Semiconductor Holding, Inc.
- filed_at: 2024-04-24T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1851961/000110465924051246/0001104659-24-051246-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1851961/000110465924051246/tm2412338d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-051246
- JSON: https://secwatch.observer/filing/0001104659-24-051246.json
- Plain text: https://secwatch.observer/filing/0001104659-24-051246.txt

## Key facts
- Material Agreements
  GCT Semiconductor Holding, Inc. entered into Common Stock Purchase Agreement with B. Riley Principal Capital II, LLC valued at $50,000,000 (effective 2024-04-23).
  - Action: entry
  - Agreement: equity purchase
  - Counterparty: B. Riley Principal Capital II, LLC
  - Value: $50,000,000
  - Effective: 2024-04-23
  source text: On April 23, 2024, GCT Semiconductor Holding, Inc. (the “Company”) entered into a Common Stock Purchase Agreement (the “Purchase Agreement”) and a related Registration Rights Agreement (the “Registration Rights Agreement”) with B. Riley Principal Capital II, LLC (“B. Riley Principal Capital II”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1851961/000110465924051246/0001104659-24-051246-index.htm

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