GWH ESS Tech, Inc.
Price Chart
Executive Summary
Two insiders at ESS Tech, including the CFO, sold a combined $4K in open-market sales on May 22, 2026. Separately, four directors received non-cash stock grants totaling 54,052 shares at $0. The sales represent ~0.013% of the $30M market cap — trivial in size and likely routine liquidity-driven activity, not a bearish signal.
Key Financial Metrics
Actionable Insight
The insider sales are too small to be informative. Monitor for any material corporate events (earnings, offering, restructuring) that could trigger a more meaningful insider trading pattern. The director grants are standard equity compensation and carry no signal.
Key Facts
- CFO Kate Suhadolnik sold 1.9K shares for $2K at $0.93/share on May 22, 2026.
- Director Kelly Goodman sold 2.8K shares for $3K at $0.93/share on May 22, 2026.
- Four directors received non-cash grants of 13,513 shares each (total 54,052 shares) on May 29, 2026 — $0 economic value.
- Total open-market sales of $4K represent ~0.013% of the $30M market cap — immaterial.
- Prior 30-day insider activity shows 4 sells totaling $8K, consistent with routine small-dollar sales.
- Historical calibration shows prior reports on GWH had negative T+20 outcomes, but this filing's trivial dollar amounts do not warrant a directional call.
Financial Impact
Open-market sales total $4K, or ~0.013% of market cap. Non-cash grants have $0 economic impact.
Risk Factors
- Insider sales, while small, could precede negative news if they accelerate in size or involve C-suite executives beyond the CFO.
- The company's $30M market cap and 80% analyst bullishness suggest high risk of dilutive financing — watch for S-3 filings or ATM offerings.
Market Snapshot
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-GWH-1780438265282 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
May 26, 2026
10d ago
|
Insider Cluster
| $0.9840 $0.9800 | ▼ −0.41% | ▼ −1.61% | $0.9065 (−7.88%) |
|
May 26, 2026
10d ago
|
Insider Cluster
| $0.9840 $0.9800 | ▼ −0.41% | ▼ −1.61% | $0.9065 (−7.88%) |
|
May 26, 2026
10d ago
|
Insider Cluster
| — | awaiting T+5 | — | — |
|
Mar 5, 2026
13w ago
|
8-K
| $1.30 $1.27 | ▼ −2.31% | ▼ −0.78% | $0.9065 (−30.27%) |
US Market Status
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