GWH ESS Tech, Inc.

NEUTRAL Impact: 3/10 DEFA14A
Horizon weeks Filed Apr 15, 2026 Processed 2mo ago SEC 0001819438-26-000024
Proxy solicitation materials

Price Chart

Loading chart...

Executive Summary

ESS Tech, Inc. filed a DEFA14A, which is a definitive proxy statement for its 2026 annual meeting. The filing includes the notice of the annual meeting, the form of proxy, and the proxy statement. The meeting will be held virtually on May 29, 2026, and shareholders are asked to vote on several proposals, including the election of directors, ratification of the independent auditor, and advisory votes on executive compensation. The filing is routine and expected for a public company preparing for its annual meeting.

Actionable Insight

This is a standard proxy filing for an annual meeting. Traders should note the meeting date and proposals, but there is no immediate financial impact. The resignation of Michael Niggli from the board, noted in a prior 8-K filing, is a minor governance change.

Key Facts

  • Company: ESS Tech, Inc.
  • Ticker: GWH-WT
  • Form Type: DEFA14A
  • Filing Date: 2026-04-15
  • Annual Meeting Date: May 29, 2026
  • Proposals include election of two directors, ratification of KPMG LLP as independent auditor, and advisory votes on executive compensation.
  • The filing is routine and expected for a public company's annual meeting.

Financial Impact

No immediate financial impact.

Risk Factors

  • None identified.

Market Snapshot

Exchange
NYSE
Sector
Miscellaneous Electrical Machinery, Equipment & Supplies

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
DEFA14A Filing (Primary)0001819438-26-000024
Document: 0001819438-26-000024-index-headers.html0001819438-26-000024
Document: 0001819438-26-000024-index.html0001819438-26-000024
Document: 0001819438-26-000024.txt0001819438-26-000024
7 reports for GWH
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for GWH — sortable, filterable
Type Now
May 26, 2026
19d ago
Insider Cluster
NEUTRAL ★ 3/10
$0.9840 $0.9800▼ −0.41%▼ −1.61%$0.8270 (−15.96%)
May 26, 2026
19d ago
Insider Cluster
NEUTRAL ★ 2/10
$0.9840 $0.9800▼ −0.41%▼ −1.61%$0.8270 (−15.96%)
May 26, 2026
19d ago
Insider Cluster
NEUTRAL ★ 3/10
$0.9840 $0.9200▼ −6.50%▼ −6.97%$0.8270 (−15.96%)
May 7, 2026
5w ago
8-K
BEARISH ★ 6/10
$0.0156 $0.0125▲ +19.87%▲ +21.34%$0.8270 (−5201.28%)
Apr 15, 2026
8w ago
DEFA14A
NEUTRAL ★ 3/10
awaiting T+5
Apr 15, 2026
8w ago
8-K
NEUTRAL ★ 3/10
awaiting T+5
Mar 5, 2026
14w ago
8-K
MIXED ★ 6/10
$1.30 $1.27▼ −2.31%▼ −0.78%$0.8270 (−36.38%)
Showing 7 of 7

US Market Status

Market Closed — Opens in 3h 24m

Subscribe to SecBot

Get Real-Time SEC Filing Intelligence

Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.

Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access