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SEC EDGARAUG 241 min read$GWH

Suhadolnik Kate Eileen sold $2K of GWH

Suhadolnik Kate Eileen (Chief Financial Officer) sold 3,927 shares of ESS Tech, Inc. (GWH) at $0.40 on 2026-08-21.

Original reporting
SEC EDGAR · Suhadolnik Kate Eileen
Published Aug 24, 2026, 8:10 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 24, 2026, 8:26 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$GWH
Neutral
medium confidence
Mentioned
$GWH
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$GWHNeutralLow
01

Why it matters

The sale is modest and unlikely to affect market perception of ESS Tech.

02

Market read

Limited relevance; typical insider sale with minimal market effect.

03

Timing

filed 2026-08-24

Relevance 3/10Novelty 4/10Timing: filed 2026-08-24

Background

Form 4 disclosures provide the first public record of insider transactions.

Company-level read

Ticker impact

$GWHNeutralMedium confidence
Context

CFO Kate Eileen Suhadolnik sold 3,927 shares of ESS Tech for $1,579, a routine Form 4 filing.

Expected impact

No material move expected.

Evidence & confidence

Insider sale is small relative to holdings and market cap; typical for CFOs.

Key entities

  • company
    ESS Tech, Inc.

    Issuer of the Form 4 filing.

  • person
    Kate Eileen Suhadolnik

    Chief Financial Officer of ESS Tech.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

GWH insider trading history →

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