GWH ESS Tech, Inc.
NYSE · SEC CIK 1819438 · EDGAR
- Bought, last 12 months
- $25.7K 1 purchases by 1 insiders
- Sold, last 12 months
- $16.6K 6 sales by 2 insiders
- Filings on record
- 122 since 2021-10-13, latest 2026-08-24 16:10
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Buckley Drew P | CEO, Dir | $25.7K | — |
| Goodman Kelly F. | SEE REMARKS | — | $10.5K |
| Suhadolnik Kate Eileen | Interim CFO | — | $6,110 |
| Hossfeld Rich | Dir | — | — |
| Teamey Kyle | Dir | — | — |
| WELLMAN ALEXI | Dir | — | — |
| Quarls Harry | Dir | — | — |
| Garabedian Raffi | Dir | — | — |
| Nijhawan Sandeep | Dir | — | — |
| NIGGLI MICHAEL R | Dir | — | — |
Transactions 133
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-01-25 | 2022-01-24 | GWH | Evans Craig E | Pres, Dir | S - Sale | $6.05 | -1,342 | 5.37M | -0.0% | -$8,119 | |
| 2022-01-25 | 2022-01-24 | GWH | Dresselhuys Eric P. | CEO, Dir | S - Sale | $6.05 | -59.6K | 869.2K | -6% | -$360.8K | |
| 2022-01-19 | 2022-01-17 | GWH | Song Julia | CTO | A - Grant | $0.00 | +2,934 | 5.37M | +0.1% | $0 | |
| 2022-01-19 | 2022-01-17 | GWH | Dresselhuys Eric P. | CEO, Dir | A - Grant | $0.00 | +88.0K | 928.8K | +10% | $0 | |
| I | 2022-01-06 | 2022-01-04 | GWH | Evans Craig E | Pres, Dir | F - Tax | $11.50 | -19.4K | 2.26M | -0.9% | -$223.1K |
| 2022-01-06 | 2022-01-04 | GWH | Evans Craig E | Pres, Dir | F - Tax | $11.50 | -20.2K | 5.37M | -0.4% | -$232.2K | |
| 2022-01-06 | 2022-01-04 | GWH | Bodner Jeff | CAO | F - Tax | $11.50 | -4,225 | 22.0K | -16% | -$48.6K | |
| 2022-01-06 | 2022-01-04 | GWH | Dresselhuys Eric P. | CEO, Dir | F - Tax | $11.50 | -52.2K | 840.8K | -6% | -$600.5K | |
| 2022-01-06 | 2022-01-04 | GWH | Moftakhar Amir | CFO | F - Tax | $11.50 | -37.8K | 378.8K | -9% | -$434.9K | |
| 2021-12-21 | 2021-12-17 | GWH | WELLMAN ALEXI | Dir | A - Grant | $0.00 | +13.1K | 13.1K | New | $0 | |
| 2021-12-21 | 2021-12-17 | GWH | Dresselhuys Eric P. | CEO, Dir | A - Grant | $0.00 | +762.9K | 893.0K | +587% | $0 | |
| 2021-12-21 | 2021-12-17 | GWH | Bodner Jeff | CAO | A - Grant | $0.00 | +15.0K | 26.2K | +134% | $0 | |
| 2021-11-17 | 2021-11-15 | GWH | Moftakhar Amir | CFO | A - Grant | $0.00 | +101.0K | 416.6K | +32% | $0 | |
| 2021-11-17 | 2021-11-15 | GWH | Wilson Daryl C | Dir | A - Grant | $0.00 | +46.4K | 46.4K | New | $0 | |
| 2021-11-17 | 2021-11-15 | GWH | NIGGLI MICHAEL R | Dir | A - Grant | $0.00 | +30.1K | 510.2K | +6% | $0 | |
| I | 2021-11-17 | 2021-11-09 | GWH | NIGGLI MICHAEL R | Dir | J - Other | $10.00 | +77.8K | 568.3K | +16% | +$778.2K |
| 2021-11-17 | 2021-11-15 | GWH | Garabedian Raffi | Dir | A - Grant | $0.00 | +24.9K | 24.9K | New | $0 | |
| 2021-11-17 | 2021-11-15 | GWH | Dresselhuys Eric P. | CEO, Dir | A - Grant | $0.00 | +130.1K | 130.1K | New | $0 | |
| 2021-11-17 | 2021-11-09 | GWH | Song Julia | CTO | A - Grant | $0.00 | +59.0K | 5.39M | +1% | $0 | |
| I | 2021-11-17 | 2021-11-09 | GWH | Song Julia | CTO | A - Grant | $0.00 | +56.6K | 2.28M | +3% | $0 |
| 2021-11-17 | 2021-11-15 | GWH | Bodner Jeff | CAO | A - Grant | $0.00 | +11.2K | 11.2K | New | $0 | |
| A | 2021-11-17 | 2021-11-09 | GWH | Evans Craig E | Pres, Dir | J - Other | $10.00 | +730.2K | 5.33M | +16% | +$7.30M |
| M | 2021-11-12 | 2021-11-09 | GWH | Breakthrough Energy Ventures, LLC | 10% | J - Other | $0.00 | +2.52M | 18.56M | +16% | $0 |
| MI | 2021-11-12 | 2021-11-09 | GWH | SOFTBANK GROUP CORP | Dir, 10% | J - Other | $0.00 | +4.24M | 35.92M | +13% | $0 |
| MI | 2021-11-12 | 2021-11-09 | GWH | NIGGLI MICHAEL R | Dir | J - Other | $10.00 | +77.8K | 85.2K | +1,051% | +$778.2K |
| 2021-11-12 | 2021-11-09 | GWH | NIGGLI MICHAEL R | Dir | J - Other | $10.00 | +65.8K | 480.2K | +16% | +$657.5K | |
| 2021-11-12 | 2021-11-09 | GWH | Song Julia | CTO | J - Other | $10.00 | +11.7K | 4.61M | +0.3% | +$116.7K | |
| I | 2021-11-12 | 2021-11-09 | GWH | Song Julia | CTO | J - Other | $10.00 | +304.2K | 2.22M | +16% | +$3.04M |
| 2021-11-12 | 2021-11-09 | GWH | Moftakhar Amir | CFO | J - Other | $10.00 | +43.2K | 315.6K | +16% | +$432.2K | |
| D | 2021-10-13 | 2021-10-08 | GWH | Goddard Janie | Dir | C - Cnv Deriv | — | +50.0K | 50.0K | New | — |
| D | 2021-10-13 | 2021-10-08 | GWH | Shadrick-Wilson Ryan D | Dir | C - Cnv Deriv | — | +50.0K | 50.0K | New | — |
| D | 2021-10-13 | 2021-10-08 | GWH | ACON S2 Sponsor, L.L.C. | 10% | C - Cnv Deriv | — | +6.10M | 6.10M | New | — |
| D | 2021-10-13 | 2021-10-08 | GWH | Levy Sarah Kirshbaum | Dir | C - Cnv Deriv | — | +50.0K | 50.0K | New | — |
Purchase Sale Sale after option exercise All abbreviations