---
schema_version: "secwatch.filing_event.v1"
accession: "0001819438-26-000056"
form_type: "8-K"
ticker: "GWH"
cik: "0001819438"
company_name: "ESS Tech, Inc."
filed_at: "2026-07-01T20:15:35+00:00"
generated_at: "2026-07-01T20:17:15.523629+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# NYSE to delist ESS Tech warrants (GWH.W) for abnormally low trading prices

## Summary
- NYSE notified ESS Tech on June 30, 2026, to delist Public Warrants due to abnormally low price levels.
- Trading in common stock (GWH) continues unaffected on NYSE.
- Each 15 warrants exercisable for one share of common stock at $172.50 per share.
- Suspension of warrant trading effective immediately; delisting proceedings commenced.

## SEC filing metadata
- accession: 0001819438-26-000056
- form_type: 8-K
- ticker: GWH
- cik: 0001819438
- company_name: ESS Tech, Inc.
- filed_at: 2026-07-01T20:15:35+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 3.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1819438/000181943826000056/0001819438-26-000056-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1819438/000181943826000056/wk-20260630.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001819438-26-000056
- JSON: https://secwatch.observer/filing/0001819438-26-000056.json
- Plain text: https://secwatch.observer/filing/0001819438-26-000056.txt

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