NYSE$GWH

Ess Tech Inc · Q4 2025 earnings

Q4 2025 earnings · · After market close · Investor relations

Briefing

GWH reported Q4 2025 net sales/revenue of $1.6M, a net loss of $63.4M.

For Q4 2025, GWH reported Revenue/net sales were $1.6M, net loss was $63.4M. Management discusses segment performance, liquidity, and outlook in the earnings filing.

  • Revenue/net sales $1.6M for Q4 2025.
  • Net loss $63.4M.
  • MD&A covers capital allocation, costs, and sector risks.

Headline financials

Total Revenue

$1.6M

Previous: $6.3M-74.6%
EPS (adj)

-$1.20

Previous: -$1.97+39.1%
Adjusted EBITDA

-$44.3M

Previous: -$71.3M+37.9%
Stock-Based Compensation

$5.43M

Previous: $11.6M-53.1%
Depreciation and Amortization

$5.74M

Previous: $4.72M+21.5%
Working Capital

$1M

Previous: $15.8M-93.7%
Net Income

-$63.4M

Previous: -$23.5M-170.0%
Operating Income

-$17.9M

Previous: -$23.5M+23.8%
Gross Profit

-$9.7M

Previous: -$13.2M+26.5%

Revenue & EPS history

ESS Tech · Revenue · Quarterly

$1.6M

Q4 2025-74.6%vs Q4 2024
Beat estimate in 1 of 14 quarters(7%)
ActualEstimate

Revenue by segment

ESS Tech · $1 total across 1 segment · Q1 2023

  • Revenue - Related Parties
    $1

Forward guidance

The filing discusses operating priorities, liquidity, and sector risks; numeric multi-quarter bridges vary by issuer.

Tailwinds

  • MD&A highlights strategic priorities and cash runway.
  • Pipeline, product, or segment commentary supports the narrative.

Headwinds

  • Ongoing losses or impairment charges for pre-profit names.
  • Macro, rates, or input costs may pressure margins.

Historical earnings impact

How earnings announcements have historically affected this stock's price.

Avg. return before/after earnings

Based on 20 quarterly earnings reports · overlaid with Q4 2025

Historical avgQ4 2025

-4.1%

Avg return

Earnings day

-9.7%

Avg return

5 days after

-16.4%

Avg return

30 days after

19%

4 / 21 earnings

Positive

+31.3%

Q1 2022

Best reaction

-34.5%

Q3 2025

Worst reaction

Earnings price reactions
QuarterReport dateReaction (Day 0)+5 days+30 days
Q1 2026-2.6%-33.1%-21.8%
Q4 2025-4.4%-3.7%-11.0%
Q3 2025-34.5%-40.7%-50.8%
Q1 2025-15.2%-28.1%-58.6%
Q4 2024-12.6%-27.0%-27.6%
Q3 2024-19.5%-46.0%-44.1%
Q2 2024-12.9%-16.5%-45.8%
Q1 2024-10.9%-16.0%-18.5%
Q4 2023-5.8%-19.5%-17.8%
Q3 2023-7.2%-11.2%-6.4%
Q2 2023-4.1%-20.9%-11.0%
Q1 2023+13.8%+0.0%+22.9%
Q4 2022-8.2%-13.7%-23.6%
Q3 2022-4.9%-9.3%-13.1%
Q2 2022+13.5%+18.3%-6.9%
Q1 2022+31.3%+46.4%-14.1%
Q4 2021+12.1%+25.6%+43.2%
Q2 2021-12.5%-8.9%-27.6%
Q3 2021-1.1%-0.3%-13.1%
Q1 2021+0.0%+0.5%+0.7%
Q4 2020-0.9%-0.4%-0.1%
Q3 2020
Q2 2020
Q1 2020

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