GWHT

What one share of ESS Tech holds

Miscellaneous Electrical Machinery, Equipment and Supplies

ESS Tech, Inc. (“Legacy ESS”) was founded in 2011 and became a publicly traded company through a business combination with a special purpose acquisition company named ACON S2 Acquisition Corp. (“STWO”) which changed its name to ESS Tech, Inc. upon closing (the “Business Combination”).

ESS Tech’s numbers from its SEC filings, divided by its shares. Results cover the last 12 months to 2026-06-30; the balance sheet is as of 2026-06-30.

Per-share figures
Sales−$0.05
Profit−$2.71
Capex (buildings and equipment)$0.14
Free cash flow−$1.87
Cash and investments$0.33
Book value−$0.08

Per share by fiscal year

YearSalesProfitCapexFree cashDividendsBook value
2020$0.00−$7.75$0.13−$4.37—−$7.10
2021$0.00−$85.96$0.50−$9.84—$20.27
2022$0.09−$7.66$1.39−$9.41—$13.36
2023$0.71−$7.27$0.54−$5.69—$8.90
2024$0.53−$7.32$0.62−$6.75—$2.41
2025$0.11−$4.34$0.23−$3.68—$0.39