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ESS Tech, Inc. (GWH) EPS by Year

GWH

ESS Tech, Inc. lost $4.34 per diluted share in fiscal year 2025. This represents an increase of 40.7% from the prior fiscal year. The table below carries 6 fiscal years, from 2020 to 2025, and the quarters ESS Tech, Inc. has filed alongside them.

FY2025 annual
EPS (Diluted) -$4.34
YoY +40.7%
Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD

Annual figures, oldest first. Point at a bar to read its period.

GWH EPS (Diluted) by Fiscal Year

Figures are as reported in USD. Each change compares the year with the year before it, and each column links to the filing it was taken from.

MetricFY2510-KFY2410-KFY2310-KFY2210-KFY2110-KFY2010-K
EPS (Diluted)-$4.34+40.7%-$7.32-$7.27-$0.51-$5.73-$0.52

GWH EPS (Diluted) by Quarter

Figures are as reported in USD. Each change compares the quarter with the same quarter a year earlier.

MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-Q
EPS (Diluted)-$0.46-$0.54-$1.26-$0.73+61.6%-$0.90+51.9%-$1.50+4.5%-$1.97-$1.90-19.5%-$1.87-$1.57-$0.08+50.0%-$1.59

What diluted earnings per share means

Diluted earnings per share divides net income by the share count the company would have if every option and convertible security were exercised, which is the more conservative of the two per-share figures a filer reports.

More ESS Tech, Inc. financials

Frequently Asked Questions

What was ESS Tech, Inc.'s diluted earnings per share in fiscal year 2025?

ESS Tech, Inc. lost $4.34 per diluted share in fiscal year 2025.

How fast is ESS Tech, Inc.'s diluted earnings per share growing?

ESS Tech, Inc. (GWH) diluted earnings per share rose by 40.7% year over year, from -$7.32 to -$4.34 in fiscal year 2025.

How has ESS Tech, Inc.'s diluted earnings per share changed over the years?

Across the 6 fiscal years this page covers, ESS Tech, Inc. (GWH) diluted earnings per share went from -$0.52 in fiscal year 2020 to -$4.34 in fiscal year 2025.

ESS Tech, Inc. (GWH) reported -$0.46 in diluted earnings per share in Q2 2026.

Diluted earnings per share divides net income by the share count the company would have if every option and convertible security were exercised, which is the more conservative of the two per-share figures a filer reports. This page lists what ESS Tech, Inc. (GWH) reported on that line in every period on record.