GWH

ESS Tech, Inc.

NYSEAdd to watchlist

Industrials · Electrical Equipment & Parts

$0.36

−$0.00−0.63%

Delayed · 2026-09-18T20:00:00.000Z · marketstack

6 open-market sales on file ($16.63K), none of them under a pre-arranged plan. Who, and when

Aug 24, 2026$0.36

−$0.03−7.28%over 1M

Session

Day range3% of range

$0.36$0.38

Fundamentals

Visualize fundamentals and more

Market cap: 12.2M
P/E ratio: -

Revenue grew −74.85% in FY2025, +79.65% slower than its sector. The median across Industrials companies this platform tracks is +4.79%.

Risk factors, year on year

Item 1AMar 2026 10-KMar 2025

added: 70
dropped: 86
re-drafted: 59

Out of 288 passages in this year’s Item 1A.

New this year

As of December 31, 2025, we had limited Energy Warehouse and Energy Center products fully deployed. Production and productized versions of our Energy Base product and core component technology are still under development. We have experienced various quality …

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What it says it is exposed to

From Item 1A of its most recent 10-K, filed March 2026.

Tariffs
Export controls
Product recalls
Litigation
Debt covenants
Cybersecurity
Going concern
Commodity prices

And 17 more.

Tariffs
Its successful implementation also depends on a number of factors, some of which are beyond our control, including the impact of inflation, tariffs and the timely delivery of key supplies at reasonable prices. For example, our current supply imbalance may …

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Recent activity

Sep 3 Leadership change Company filing 8-K
Aug 21 Material agreement Company filing 8-K
Aug 21 Suhadolnik Kate Eileen sold 3,927 shares Insider trading Form 4 Chief Financial Officer, about $2k

Discussion

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Updated Sep 18, 2026 · the last close

ESS Tech, Inc. investor relations

What GWH has filed with the SEC. This is not ESS Tech, Inc.’s own investor relations site: these filings are the primary source that site publishes from.

Companies like ESS Tech, Inc.

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HUBBHubbell Inc.

What it says it is exposed to

From Item 1A of its most recent 10-K, filed March 2026.

Tariffs
Export controls
Product recalls
Litigation
Debt covenants
Cybersecurity
Going concern
Commodity prices

And 17 more.

Tariffs
Its successful implementation also depends on a number of factors, some of which are beyond our control, including the impact of inflation, tariffs and the timely delivery of key supplies at reasonable prices. For example, our current supply imbalance may …

7 more themes are on Measure

Measure Create a free account

Free, no card, and it does not expire. See what the paid plans add

NVTnVent Electric plccompare with GWH

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AEISAdvanced Energy Industries Inc.compare with GWH

Ask about ESS Tech, Inc.

The assistant answers from what GWH has actually filed: 6 annual reports filed with the SEC, 25 Form 4 filings from the last year and 1 fund that holds it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.

Press one and the answer appears right here on the page, from GWH's filings and figures. One a day without an account; a free account has its own, and no card.

See how much of ESS Tech, Inc. each of these investors holds, and every quarter they moved.

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What an account lets you do with ESS Tech, Inc.

Be told the moment a GWH insider trades
Put ESS Tech, Inc. on a watchlist for a free alert, the bell and a daily email, when a Form 4 worth a row is filed, with vesting and automatic tax sales already struck out so what lands is a decision, not paperwork.
The full filing historyMeasure
Ask what growth the price is already betting on
ESS Tech, Inc.'s income statement, balance sheet and cash flow as filed, and the ratios computed from them, plus a reverse DCF that holds today's price fixed and solves for the growth it requires.
The reverse DCFMeasure
Watch the same stakes the professionals are watching
Every tracked position priced at the quarter it was filed and diffed against the one before it: how big a bet each one is, and by how much it changed.
Every position, sizedMeasure
Interrogate the filing, not the internet
Ask anything about ESS Tech, Inc.'s fundamentals. The assistant answers from its own filings and cites the figure, never a guess from the open web.

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Recent activity

Sep 3 Leadership change Company filing 8-K
Aug 21 Material agreement Company filing 8-K
Aug 21 Suhadolnik Kate Eileen sold 3,927 shares Insider trading Form 4 Chief Financial Officer, about $2k

28 more events are on Measure

Free, no card, and it does not expire. See what the paid plans add

Risk factors, year on year

Item 1AMar 2026 10-KMar 2025

added: 70
dropped: 86
re-drafted: 59

Out of 288 passages in this year’s Item 1A.

New this year

As of December 31, 2025, we had limited Energy Warehouse and Energy Center products fully deployed. Production and productized versions of our Energy Base product and core component technology are still under development. We have experienced various quality …

155 more passages are on Bespoke

Bespoke Create a free account

Free, no card, and it does not expire. See what the paid plans add