ESS Tech, Inc. (GWH)
NYSE
Market Cap
$141.68M
Sector
Industrials
Industry
Electrical Equipment & Parts
Rank in Sector
85 of 470
Rank in Industry
5 of 36
Largest Insider Buys in Sector
GWH Stock Price History Chart
GWH Stock Performance
About ESS Tech, Inc.
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.
Insider Activity of ESS Tech, Inc.
Over the last 12 months, insiders at ESS Tech, Inc. have bought $233,517 and sold $0 worth of ESS Tech, Inc. stock.
On average, over the past 5 years, insiders at ESS Tech, Inc. have bought $145,656 and sold $887,159 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Quarls Harry (director) — $229,609. Teamey Kyle (director) — $2,094. Hossfeld Rich (director) — $1,814.
The last purchase of 1,250 shares for transaction amount of $987 was made by Teamey Kyle (director) on 2024‑05‑14.
List of Insider Buy and Sell Transactions, ESS Tech, Inc.
| 2024-05-14 | Teamey Kyle | director | 1,250 0.0007% | $0.79 | $987 | -5.91% | ||
| 2024-05-10 | Quarls Harry | director | 57,310 0.0351% | $0.79 | $44,988 | +2.18% | ||
| 2024-05-09 | Quarls Harry | director | 42,690 0.0244% | $0.84 | $35,817 | -9.92% | ||
| 2024-03-15 | Hossfeld Rich | director | 2,500 0.0015% | $0.73 | $1,814 | +5.24% | ||
| 2023-11-16 | Quarls Harry | director | 5,489 0.0033% | $1.25 | $6,866 | -29.59% | ||
| 2023-11-15 | Quarls Harry | director | 67,118 0.042% | $1.35 | $90,307 | -32.93% | ||
| 2023-11-13 | Teamey Kyle | director | 1,000 0.0006% | $1.11 | $1,106 | -25.05% | ||
| 2023-11-13 | Quarls Harry | director | 46,814 0.0263% | $1.10 | $51,631 | -25.05% | ||
| 2023-05-16 | NIGGLI MICHAEL R | director | 10,000 0.0067% | $0.81 | $8,104 | +48.73% | ||
| 2023-05-16 | Hossfeld Rich | director | 10,000 0.0066% | $0.81 | $8,055 | +48.73% | ||
| 2023-05-15 | Teamey Kyle | director | 4,000 0.0025% | $0.84 | $3,373 | +36.63% | ||
| 2023-05-12 | NIGGLI MICHAEL R | director | 20,000 0.0134% | $1.13 | $22,592 | +8.26% | ||
| 2023-03-07 | Teamey Kyle | director | 2,500 0.0019% | $1.60 | $4,013 | -13.67% | ||
| 2023-03-06 | NIGGLI MICHAEL R | director | 5,000 0.0034% | $1.65 | $8,250 | -23.57% | ||
| 2023-02-21 | Sale | Evans Craig E | President | 10,451 0.0036% | $1.08 | $11,293 | -39.51% | |
| 2023-02-21 | Sale | Dresselhuys Eric P. | Chief Executive Officer | 23,440 0.0151% | $2.04 | $47,818 | -39.51% | |
| 2022-12-15 | NIGGLI MICHAEL R | director | 19,100 0.0125% | $2.56 | $48,896 | -45.08% | ||
| 2022-11-21 | Sale | Evans Craig E | President | 64,567 0.0429% | $3.59 | $231,563 | -56.96% | |
| 2022-11-21 | Sale | Dresselhuys Eric P. | Chief Executive Officer | 14,339 0.0101% | $3.82 | $54,758 | -56.96% | |
| 2022-11-18 | Sale | Evans Craig E | President | 50,000 0.0332% | $3.93 | $196,685 | -60.36% |
Insider Historical Profitability
4.65%
| Quarls Harry | director | 423456 0.187% | $0.81 | 5 | 0 | |
| Teamey Kyle | director | 173609 0.0996% | $0.81 | 4 | 0 | +11.48% |
| Hossfeld Rich | director | 147873 0.0058% | $0.81 | 2 | 0 | +48.73% |
| Evans Craig E | President | 2392174 1.3827% | $0.81 | 0 | 5 | |
| Dresselhuys Eric P. | Chief Executive Officer | 1344080 0.7769% | $0.81 | 0 | 4 | |
| NIGGLI MICHAEL R | director | 613821 0.3548% | $0.81 | 5 | 0 | <0.0001% |
| Moftakhar Amir | Chief Financial Officer | 558850 0.323% | $0.81 | 0 | 2 |
Institutional Investor Ownership
Top Shareholders
Top Buyers
Top Sellers
New Shareholders
Sold-Out Shareholders
| Softbank Group Corp | $25.99M | 20.56 | 35.95M | 0% | +$0 | 0.14 | |
| BlackRock | $4.08M | 3.22 | 5.64M | -4.78% | -$204,811.79 | <0.0001 | |
| The Vanguard Group | $2.36M | 1.87 | 3.26M | +6.95% | +$153,390.23 | <0.0001 | |
| State Street | $1.37M | 1.09 | 1.9M | -7.9% | -$117,738.06 | <0.0001 | |
| Geode Capital Management | $1.35M | 1.07 | 1.87M | +6.17% | +$78,467.19 | <0.0001 | |
| Fidelity Investments | $592,752.00 | 0.47 | 819,510 | +3.25% | +$18,670.56 | <0.0001 | |
| Charles Schwab | $554,571.00 | 0.44 | 766,724 | +1.96% | +$10,657.82 | <0.0001 | |
| Northern Trust | $516,157.00 | 0.41 | 713,613 | -10.28% | -$59,147.22 | <0.0001 | |
| Renaissance Technologies | $418,000.00 | 0.33 | 578,400 | +19.45% | +$68,076.76 | <0.01 | |
| Laird Norton Trust Company Llc | $255,653.00 | 0.2 | 353,453 | 0% | +$0 | 0.03 | |
| Baird Financial Group Inc | $245,691.00 | 0.19 | 339,680 | +38.59% | +$68,409.84 | <0.01 | |
| Susquehanna International Group | $233,440.00 | 0.19 | 322,743 | +52.22% | +$80,077.99 | <0.0001 | |
| Nuveen | $200,063.00 | 0.16 | 276,596 | 0% | +$0 | <0.0001 | |
| BNY Mellon | $187,923.00 | 0.15 | 259,813 | -10.05% | -$20,995.26 | <0.0001 | |
| Green Alpha Advisors | $158,721.00 | 0.13 | 219,440 | +11.72% | +$16,651.82 | 0.12 | |
| Jane Street Capital | $144,815.00 | 0.11 | 200,214 | -15.77% | -$27,104.98 | <0.0001 | |
| Morgan Stanley | $138,136.00 | 0.11 | 190,981 | -23.27% | -$41,886.13 | <0.0001 | |
| Redmond Asset Management, LLC | $129,678.00 | 0.1 | 179,286 | -1.18% | -$1,552.21 | 0.04 | |
| Goldman Sachs | $116,141.00 | 0.09 | 160,572 | +4.94% | +$5,468.84 | <0.0001 | |
| Bridgeway Capital Management | $108,495.00 | 0.09 | 150,000 | 0% | +$0 | <0.01 | |
| Gsa Capital Partners Llp | $107,000.00 | 0.08 | 147,725 | +134.05% | +$61,282.44 | 0.01 | |
| Hightower Advisors | $100,000.00 | 0.08 | 138,717 | +0.14% | +$144.18 | <0.0001 | |
| Healthcare Of Ontario Pension Plan Trust Fund | $99,195.00 | 0.08 | 137,142 | -14.54% | -$16,871.01 | <0.0001 | |
| RhumbLine Advisers | $96,020.00 | 0.08 | 132,822 | +3.94% | +$3,642.81 | <0.0001 | |
| Millennium Management LLC | $78,660.00 | 0.06 | 108,752 | -42.26% | -$57,559.98 | <0.0001 | |
| Blair William Co Il | $75,609.00 | 0.06 | 104,534 | -68.75% | -$166,329.10 | <0.0001 | |
| UBS | $66,359.00 | 0.05 | 91,783 | -13.22% | -$10,106.80 | <0.0001 | |
| JPMorgan Chase | $62,397.00 | 0.05 | 86,267 | -33.48% | -$31,410.06 | <0.0001 | |
| Envestnet Asset Management Inc | $54,554.00 | 0.04 | 75,424 | -8.51% | -$5,076.10 | <0.0001 | |
| Cerity Partners | $51,448.00 | 0.04 | 71,130 | 0% | +$0 | <0.0001 | |
| Barclays | $47,000.00 | 0.04 | 64,385 | -48.7% | -$44,621.71 | <0.0001 | |
| Advisor Group Holdings Inc | $33,791.00 | 0.03 | 46,747 | -34.04% | -$17,436.55 | <0.0001 | |
| American International Group | $32,523.00 | 0.03 | 44,965 | -0.85% | -$279.19 | <0.0001 | |
| SG Americas Securities, LLC | $31,000.00 | 0.03 | 43,350 | New | +$31,000.00 | <0.0001 | |
| EQIS Capital Management Inc. | $30,314.00 | 0.02 | 41,911 | -20.15% | -$7,649.56 | <0.01 | |
| PNC Financial Services | $29,031.00 | 0.02 | 40,153 | 0% | +$0 | <0.0001 | |
| Bank of America | $29,538.00 | 0.02 | 40,855 | -83.22% | -$146,437.77 | <0.0001 | |
| Deutsche Bank | $27,257.00 | 0.02 | 37,857 | 0% | +$0 | <0.0001 | |
| Xtx Topco Ltd | $28,407.00 | 0.02 | 39,274 | +266.16% | +$20,648.85 | <0.01 | |
| Paloma Partners Management Co | $27,175.00 | 0.02 | 37,571 | New | +$27,175.00 | 0.01 | |
| Wells Fargo | $23,515.00 | 0.02 | 32,510 | +3.96% | +$894.74 | <0.0001 | |
| Invesco | $24,012.00 | 0.02 | 33,198 | -98.36% | -$1.44M | <0.0001 | |
| Kestra Advisory Services LLC | $23,241.00 | 0.02 | 32,132 | -34.8% | -$12,404.56 | <0.0001 | |
| Voya Investment Management LLC | $23,294.00 | 0.02 | 32,205 | -17.84% | -$5,058.06 | <0.0001 | |
| Group One Trading | $21,803.00 | 0.02 | 30,144 | +41.41% | +$6,384.52 | <0.01 | |
| SEI Investments Company | $20,710.00 | 0.02 | 28,632 | 0% | +$0 | <0.0001 | |
| AllianceBernstein | $17,743.00 | 0.01 | 24,530 | 0% | +$0 | <0.0001 | |
| LINSCO PRIVATE LEDGER CORP | $17,228.00 | 0.01 | 23,819 | +4.73% | +$777.53 | <0.0001 | |
| T. Rowe Price | $16,000.00 | 0.01 | 21,821 | +8.33% | +$1,230.37 | <0.0001 | |
| Dakota Wealth Management | $15,389.00 | 0.01 | 21,276 | New | +$15,389.00 | <0.0001 |