$GWH
ESS Tech, Inc., an energy storage company, designs and produces iron flow batteries for commercial and utility-scale energy storage applications worldwide. It offers energy storage products, which include Energy Warehouse, a behind-the-meter solution; and Energy Center, a front-of-the-meter solution. The company was founded in 2011 and is headquartered in Wilsonville, Oregon.
Industrials
Sector
Electrical Equipment & Parts
Industry
Drew Buckley
CEO
240
Employees
$0.39
Current Price
$24.06M
Market Cap
Insider Activity Statistics
Aggregated buying and selling activity by time period
| Period | Type | Insiders | Transactions | Value | Shares | Buy/Sell Ratio |
|---|---|---|---|---|---|---|
| 1 week | Buys | 0 | 0 | - | - | - |
| Sells | 0 | 0 | - | - | ||
| 2 weeks | Buys | 0 | 0 | - | - | All Sells |
| Sells | 2 | 2 | $3,751.32 | 9,327 | ||
| 1 month | Buys | 0 | 0 | - | - | All Sells |
| Sells | 2 | 2 | $3,751.32 | 9,327 | ||
| 2 months | Buys | 0 | 0 | - | - | All Sells |
| Sells | 2 | 2 | $3,751.32 | 9,327 | ||
| 3 months | Buys | 1 | 1 | $25,660.00 | 25,000 | 6.84:1 |
| Sells | 2 | 2 | $3,751.32 | 9,327 | ||
See activity going back 12 months โ create a free account | ||||||
Insider Transactions
Recent purchases and sales by company insiders
| Date | Insider | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Aug 21, 2026 | Goodman Kelly F. Chief Strategy Officer and General Counsel | Sale | 5,400 | $0.40 | $2,171.88 | View Details |
| Aug 21, 2026 | Suhadolnik Kate Eileen Chief Financial Officer | Sale | 3,927 | $0.40 | $1,579.44 | View Details |
| Jun 4, 2026 | Buckley Drew P Director | Purchase | 25,000 | $1.03 | $25,660.00 | View Details |
6 more transactions available โ create a free account to see 12 months of history | ||||||
Upcoming Earnings
Scheduled earnings reports
No upcoming earnings scheduled
Past Earnings
Historical earnings results
No past earnings data available