GWH-WT 8-K 2026-06-18

ESS Tech, Inc. (GWH-WT) 8-K dated 2026-06-18 — accession 0001819438-26-000049. This URL is the filing, not the GWH-WT hub.

ESS Tech, Inc. (GWH-WT) common stock listed on US.

ESS Tech, Inc. filed a 8-K on 2026-06-18. Accession 0001819438-26-000049.

Cached items: 5.02. EDGAR remains the official archive; Lician keeps this accession as its own indexable page so Google can recrawl the form, not a ticker dump.

Income-statement cache for GWH-WT is thin on this filing URL. We will not invent exhibit numbers.

Not investment advice. The GWH-WT SEC hub lists recent forms. The stock page is the research view.