| $349M | ||
| $250M | ||
| $109M | ||
| $65M | ||
| $56M | ||
| $42M |
Buys | $0 | 0 | – |
Sells | $0 | 0 | – |
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.
Over the last 12 months, insiders at ESS Tech, Inc. have bought $0 and sold $0 worth of ESS Tech, Inc. stock.
On average, over the past 5 years, insiders at ESS Tech, Inc. have bought $147,717 and sold $604,786 worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 1,000 shares for transaction amount of $5,227 was made by Dresselhuys Eric P. (Chief Executive Officer) on 2024‑11‑18.
| 2024-11-18 | Dresselhuys Eric P. | Chief Executive Officer | 1,000 0.009% | $5.23 | $5,227 | -50.20% | ||
| 2024-09-11 | Sale | Nijhawan Sandeep | director | 7,000 0.0577% | $5.72 | $40,040 | -43.45% | |
| 2024-08-30 | Teamey Kyle | director | 142 0.0011% | $6.73 | $956 | -53.81% | ||
| 2024-05-14 | Teamey Kyle | director | 1,250 0.0007% | $0.79 | $987 | -49.38% | ||
| 2024-05-10 | Quarls Harry | director | 57,310 0.0351% | $0.79 | $44,988 | -44.86% | ||
| 2024-05-09 | Quarls Harry | director | 42,690 0.0244% | $0.84 | $35,817 | -51.81% | ||
| 2024-03-15 | Hossfeld Rich | director | 2,500 0.0015% | $0.73 | $1,814 | -24.19% | ||
| 2023-11-16 | Quarls Harry | director | 5,489 0.0033% | $1.25 | $6,866 | -37.50% | ||
| 2023-11-15 | Quarls Harry | director | 67,118 0.042% | $1.35 | $90,307 | -40.45% | ||
| 2023-11-13 | Teamey Kyle | director | 1,000 0.0006% | $1.11 | $1,106 | -34.35% | ||
| 2023-11-13 | Quarls Harry | director | 46,814 0.0263% | $1.10 | $51,631 | -34.35% | ||
| 2023-05-16 | NIGGLI MICHAEL R | director | 10,000 0.0067% | $0.81 | $8,104 | +49.37% | ||
| 2023-05-16 | Hossfeld Rich | director | 10,000 0.0066% | $0.81 | $8,055 | +49.37% | ||
| 2023-05-15 | Teamey Kyle | director | 4,000 0.0025% | $0.84 | $3,373 | +37.21% | ||
| 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 | -44.88% |
| Evans Craig E | President | 2392174 18.9912% | $4.69M | 0 | 5 | |
| NIGGLI MICHAEL R | director | 613821 4.8731% | $1.2M | 5 | 0 | <0.0001% |
| Moftakhar Amir | Chief Financial Officer | 558850 4.4366% | $1.1M | 0 | 2 | |
| Quarls Harry | director | 423456 3.3618% | $830,058.45 | 5 | 0 | <0.0001% |
| Dresselhuys Eric P. | Chief Executive Officer | 180580 1.4336% | $353,972.92 | 1 | 4 | |
| Hossfeld Rich | director | 147873 1.1739% | $289,860.65 | 2 | 0 | +12.59% |
| Teamey Kyle | director | 25227 0.2003% | $49,449.97 | 5 | 0 | <0.0001% |
| Nijhawan Sandeep | director | 15537 0.1233% | $30,455.63 | 0 | 1 |
$69,176,126 | 190 | 9.97% | $96.28M | |
$2,676,186 | 130 | 0.10% | $54.02M | |
$3,767,578 | 95 | 10.68% | $62.83M | |
$3,165,452 | 53 | 8.61% | $1.12B | |
$14,920,337 | 33 | 84.10% | $33.11M | |
$10,331,584 | 29 | 12.76% | $1.4B | |
$496,246 | 28 | -17.59% | $374.71M | |
$11,817,063 | 20 | 6.35% | $131.2M | |
ESS Tech, Inc. (GWH) | $437,924 | 17 | -19.49% | $24.69M |
$3,124,513 | 16 | 80.69% | $22.87M | |
$167,070 | 15 | -29.79% | $55.2M | |
$3,789,846 | 14 | -7.74% | $245.1M | |
$8,128,094 | 13 | -24.37% | $420.92M | |
$17,466,102 | 7 | 15.16% | $79.36M | |
$1,208,336 | 5 | -53.11% | $842.04M | |
$118,545 | 5 | 23.63% | $42.83M | |
$10,051,206 | 4 | -59.46% | $44.25M | |
$684,150 | 3 | -34.90% | $921.01M | |
$794,020 | 2 | -55.63% | $179.06M |
| Increased Positions | 22 | +44.9% | 849,977 | +28.14% |
| Decreased Positions | 14 | -28.57% | 124,262 | -4.11% |
| New Positions | 9 | New | 793,434 | New |
| Sold Out Positions | 10 | Sold Out | 121,827 | Sold Out |
| Total Postitions | 57 | +16.33% | 4M | +24.03% |
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