What one share of ESS Tech holds
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.
| Sales | −$0.05 |
|---|---|
| Profit | −$2.72 |
| Capex (buildings and equipment) | $0.14 |
| Free cash flow | −$1.88 |
| Cash and investments | $0.33 |
| Book value | −$0.08 |
Per share by fiscal year
| Year | Sales | Profit | Capex | Free cash | Dividends | Book value |
|---|---|---|---|---|---|---|
| 2020 | $0.00 | −$7.75 | $0.13 | −$4.37 | — | −$7.10 |
| 2021 | $0.00 | −$85.97 | $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 |
Common questions about ESS Tech
How much does one share of ESS Tech earn?
Over the last 12 months, ESS Tech lost $2.72 for each share on −$0.05 of sales.
Does ESS Tech pay a dividend?
ESS Tech didn’t pay a dividend over the last 12 months, according to its SEC filings.
What is ESS Tech’s book value per share?
ESS Tech’s book value is negative (−$0.08 per share): it owes more than everything it owns is recorded at, often after years of buying back its own shares, as of June 30, 2026.
How much cash and debt does each share of ESS Tech have?
Each share of ESS Tech has $0.33 of cash and investments, as of June 30, 2026.
What is ESS Tech’s free cash flow per share?
−$1.88 per share over the last 12 months. Free cash flow is the cash left over after spending on buildings and equipment.
Has ESS Tech bought back shares?
ESS Tech’s share count rose about 272% from 2020 to 2025. That dilution means each share owns a smaller slice of the company.
From its SEC filings. For education only, not investment advice. New to these words? See the StockSlicer glossary.