GWHWW ESS Tech, Inc.
OTC marketsActive
GWHWW is the ticker symbol of ESS Tech, Inc., which is quoted on OTC markets.
GWHWW at a glance
- Symbol
- GWHWW
- Company / issuer
- ESS Tech, Inc.
- Exchange
- OTC markets
- Status
- Actively traded
ESS Tech, Inc. company profile
- Industry (SIC)
- Miscellaneous Electrical Machinery, Equipment & Supplies
- Headquarters
- Wilsonville, OR
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Non-accelerated filer<br>Smaller reporting company
- Latest annual report
- 10-K filed 2026-03-05
- Latest interim report
- 10-Q filed 2026-08-11
- SEC CIK
- 1819438
Former company names
- ACON S2 Acquisition Corp. (until 2021)
Source: SEC EDGAR filer data.
GWHWW price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for ESS Tech, Inc.
Frequently asked questions
What company has the ticker symbol GWHWW?
GWHWW is the ticker symbol of ESS Tech, Inc on OTC markets.
Is GWHWW still trading?
Yes. GWHWW appears in the SEC company ticker list as of Sep 2026.
Which exchange is GWHWW listed on?
GWHWW is quoted on OTC markets.
Nearby symbols
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