ESS Tech Insider Trades

GWH

Track insider trading activity from ESS Tech executives and directors. See which insiders are buying and selling GWH stock.

Trades Last 12 Months

All Insider Trades for ESS Tech

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Suhadolnik Kate Eileen Chief Financial Officer
Holding Value $148k 160,757 shares
Last Trade
May 22, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.79k 1,922 shares
$0.93
$0.92
Goodman Kelly F. SEE REMARKS
Holding Value $194k 210,620 shares
Last Trade
May 22, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.56k 2,751 shares
$0.93
$0.92
Holding Value $506k 550,000 shares
Last Trade
Jan 28, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$924k 550,000 shares
$1.68
$0.92
Wellman Alexi Director
Holding Value $35.8k 38,886 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Teamey Kyle Director
Holding Value $35.6k 38,740 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Quarls Harry Director
Holding Value $12.4k 13,513 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Garabedian Raffi Director
Holding Value $36.5k 39,672 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Nijhawan Sandeep Director
Holding Value $26.7k 29,050 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Hossfeld Rich Director
Holding Value $25.6k 27,859 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Niggli Michael R Director
Holding Value $83.6k 90,825 shares
Last Trade
Oct 13, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$122k 13,513 shares
$9.05
$0.92
Holding Value $253k 275,000 shares
Last Trade
Aug 18, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$448k 275,000 shares
$1.63
$0.92
Rabb Anthony Chief Financial Officer
Holding Value $101k 109,392 shares
Last Trade
May 20, 2025 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$5.37k 2,741 shares
$1.96
$0.92
Dresselhuys Eric P. Chief Executive Officer
Holding Value $166k 180,580 shares
Last Trade
Nov 18, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$5.23k 1,000 shares
$5.23
$0.92
Holding Value $15.2M 16,491,754 shares
Last Trade
Sep 21, 2023 Sale
$355M 17,677,348 shares
$20.10
$0.92
Evans Craig E President
Holding Value $2.63M 2,859,868 shares
Last Trade
Mar 13, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.07M 467,694 shares
$17.25
$0.92
Moftakhar Amir Chief Financial Officer
Holding Value $518k 563,043 shares
Last Trade
Oct 19, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$220k 4,193 shares
$52.35
$0.92
Gast Claudia Director
Holding Value $54.9k 59,694 shares
Last Trade
Jun 01, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.7M 29,486 shares
$57.75
$0.92
Wilson Daryl C Director
Holding Value $69.8k 75,850 shares
Last Trade
Jun 01, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.7M 29,486 shares
$57.75
$0.92
Bodner Jeff Chief Accounting Officer
Holding Value $50.5k 54,900 shares
Last Trade
Feb 08, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.7M 32,934 shares
$81.90
$0.92
Holding Value $17.1M 18,558,721 shares
Last Trade
Nov 09, 2021 Purchase (Other)Another type of insider transaction reported on SEC Form 4.
$5.06M 20,096 shares
$252.00
$0.92

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