---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-22-023908"
form_type: "8-K"
ticker: "GUER"
cik: "0001832487"
company_name: "Guerrilla RF, Inc."
filed_at: "2022-10-11T23:59:59+00:00"
generated_at: "2026-06-23T04:30:15.107117+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Guerrilla RF confirms first design wins for new DSA GRF6402; shipments start 2023

## Summary
- Design wins confirmed with strategic customers for GRF6402 digital step attenuator.
- First DSA and first silicon-on-insulator (SOI) product for the company.
- Revenue from GRF6402 begins in 2023; expects to ship millions of units in inaugural year.
- Portfolio to expand into SOI-based switches, variable gain amplifiers, and C/X band products.
- CEO Ryan Pratt calls it a 'significant leap forward' for high-performance MMICs.

## SEC filing metadata
- accession: 0001437749-22-023908
- form_type: 8-K
- ticker: GUER
- cik: 0001832487
- company_name: Guerrilla RF, Inc.
- filed_at: 2022-10-11T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1832487/000143774922023908/0001437749-22-023908-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1832487/000143774922023908/guer20221010_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-22-023908
- JSON: https://secwatch.observer/filing/0001437749-22-023908.json
- Plain text: https://secwatch.observer/filing/0001437749-22-023908.txt

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