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3.40 0.08 (2.41%)

66.40% Fall from 52W High

33,313 XNYS Volume

XNYS 21 Mar, 2025 5:30 PM (EDT)



Insider Trading disclosures for ESS Tech Inc

The latest disclosure was made by Eric P. Dresselhuys in ESS Tech Inc where a trade of 1,000 Common Stock done at an average price of $5.2 was reported to US exchanges on Nov. 18, 2024.

Insider trading is the trading of a company’s securities by individuals with access to confidential or material non-public information about the company. A company is required to report trading by corporate officers, directors, or other company members with significant access to privileged information to the Securities and Exchange Commission (SEC).

Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Eric P. Dresselhuys Director, Chief Executive Officer 18 Nov 2024 1,000 180,580 - 5.2 5,227 Common Stock
Sandeep Nijhawan Director Sale of securities on an exchange or to another person at price $ 5.72 per share. 11 Sep 2024 7,000 15,537 - 5.7 40,040 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 6.73 per share. 30 Aug 2024 142 25,227 - 6.7 956 Common Stock
Michael R. Niggli Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 29 Aug 2024 11,852 0 - - Stock Option (right to buy)
Michael R. Niggli Director Exercise or conversion of derivative security received from the company (such as an option) at price $ 6.88 per share. 29 Aug 2024 11,852 77,312 - 6.9 81,542 Common Stock
Michael R. Niggli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 951,896 - 0 Common Stock
Sandeep Nijhawan Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 338,075 - 0 Common Stock
Raffi Garabedian Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 392,429 - 0 Common Stock
Harry Quarls Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 626,158 - 0 Common Stock
Alexi A. Wellman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 380,633 - 0 Common Stock
Kyle Teamey Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 May 2024 202,702 376,311 - 0 Common Stock
Rich Hossfeld Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 May 2024 202,702 215,202 - 0 Common Stock
Rich Hossfeld Director Sale or transfer of securities back to the company at price $ 0.00 per share. 15 May 2024 135,373 12,500 - 0 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 0.79 per share. 14 May 2024 1,250 173,609 - 0.8 987 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 0.78 per share. 10 May 2024 57,310 423,456 - 0.8 44,988 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 0.84 per share. 09 May 2024 42,690 366,146 - 0.8 35,817 Common Stock
Rich Hossfeld Director Purchase of securities on an exchange or from another person at price $ 0.72 per share. 15 Mar 2024 200 145,573 - 0.7 145 Common Stock
Rich Hossfeld Director Purchase of securities on an exchange or from another person at price $ 0.73 per share. 15 Mar 2024 2,300 147,873 - 0.7 1,669 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 07 Mar 2024 622,771 2,718,239 - 0 Common Stock
Rabb Anthony Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Feb 2024 550,000 1,242,468 - 0 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 1.25 per share. 16 Nov 2023 5,489 323,456 - 1.3 6,866 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 1.35 per share. 15 Nov 2023 67,118 317,967 - 1.3 90,307 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 1.27 per share. 14 Nov 2023 80,579 250,849 - 1.3 102,295 Common Stock
Harry Quarls Director Purchase of securities on an exchange or from another person at price $ 1.10 per share. 13 Nov 2023 46,814 170,270 - 1.1 51,631 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 1.11 per share. 13 Nov 2023 1,000 172,359 - 1.1 1,106 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 05 Sep 2023 128,617 2,095,468 - 0 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 05 Sep 2023 192,926 192,926 - - Employee Stock Option (right to buy)
Harry Quarls Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Aug 2023 123,456 123,456 - 0 Common Stock
Harry Quarls Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Aug 2023 185,184 185,184 - - Stock Option (right to buy)
Michael R. Niggli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 749,194 - 0 Common Stock
Sandeep Nijhawan Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 135,373 - 0 Common Stock
Raffi Garabedian Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 189,727 - 0 Common Stock
Alexi A. Wellman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 177,931 - 0 Common Stock
Rich Hossfeld Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 145,373 - 0 Common Stock
Kyle Teamey Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 May 2023 135,373 171,359 - 0 Common Stock
Michael R. Niggli Director Purchase of securities on an exchange or from another person at price $ 0.81 per share. 16 May 2023 10,000 613,821 - 0.8 8,104 Common Stock
Rich Hossfeld Director Purchase of securities on an exchange or from another person at price $ 0.81 per share. 16 May 2023 10,000 10,000 - 0.8 8,055 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 0.84 per share. 15 May 2023 100 35,986 - 0.8 84 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 0.84 per share. 15 May 2023 3,900 35,886 - 0.8 3,289 Common Stock
Michael R. Niggli Director Purchase of securities on an exchange or from another person at price $ 1.13 per share. 12 May 2023 20,000 603,821 - 1.1 22,592 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 26 Apr 2023 622,771 1,966,851 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2023 467,694 2,859,868 - 0 Common Stock
Anthony Rabb Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2023 77,949 693,965 - 0 Common Stock
Anthony Rabb Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Mar 2023 76,452 692,468 - 0 Common Stock
Kyle Teamey Director Purchase of securities on an exchange or from another person at price $ 1.61 per share. 07 Mar 2023 2,500 31,986 - 1.6 4,013 Common Stock
Michael R. Niggli Director Purchase of securities on an exchange or from another person at price $ 1.65 per share. 06 Mar 2023 5,000 583,821 - 1.7 8,250 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 21 Feb 2023 23,440 1,344,080 - 2.0 47,818 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 0.00 per share. 21 Feb 2023 4,915 2,392,174 - 0 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 2.04 per share. 21 Feb 2023 5,536 5,561,524 - 2.0 11,293 Common Stock
Michael R. Niggli Director Purchase of securities on an exchange or from another person at price $ 2.56 per share. 15 Dec 2022 19,100 578,821 - 2.6 48,896 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 21 Nov 2022 14,339 1,367,520 - 3.8 54,758 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.52 per share. 18 Nov 2022 50,000 5,591,617 - 3.5 175,935 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.82 per share. 18 Nov 2022 8,217 5,583,400 - 3.8 31,379 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.82 per share. 18 Nov 2022 6,350 2,397,089 - 3.8 24,249 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.93 per share. 18 Nov 2022 50,000 2,403,439 - 3.9 196,685 Common Stock
Amir Moftakhar Chief Financial Officer Sale of securities on an exchange or to another person at price $ 3.48 per share. 19 Oct 2022 4,193 558,850 - 3.5 14,600 Common Stock
Amir Moftakhar Chief Financial Officer Sale of securities on an exchange or to another person at price $ 3.48 per share. 19 Oct 2022 4,193 563,043 - 3.5 14,600 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Oct 2022 19,398 1,401,257 - 3.7 72,161 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Oct 2022 57,027 1,434,914 - 3.7 212,140 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Oct 2022 19,398 1,381,859 - 3.7 72,161 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Oct 2022 14,259 1,420,655 - 3.7 53,043 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.72 per share. 17 Oct 2022 12,628 2,453,439 - 3.7 46,976 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 3.72 per share. 17 Oct 2022 16,340 5,625,277 - 3.7 60,785 Common Stock
Amir Moftakhar Chief Financial Officer Sale of securities on an exchange or to another person at price $ 4.03 per share. 17 Oct 2022 63,205 583,956 - 4.0 254,413 Common Stock
Amir Moftakhar Chief Financial Officer Sale of securities on an exchange or to another person at price $ 3.72 per share. 17 Oct 2022 16,720 567,236 - 3.7 62,198 Common Stock
Daryl C.F. Wilson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 75,850 - 0 Common Stock
Michael R. Niggli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 559,721 - 0 Common Stock
Raffi Garabedian Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 54,354 - 0 Common Stock
Alexi A. Wellman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 42,558 - 0 Common Stock
Kyle Teamey Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 29,486 - 0 Common Stock
Claudia Gast Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2022 29,486 59,694 - 0 Common Stock
Michael R. Niggli Director Purchase of securities on an exchange or from another person at price $ 5.01 per share. 01 Mar 2022 20,000 530,235 - 5.0 100,168 Common Stock
Claudia Gast Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Feb 2022 30,208 30,208 - 0 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 16 Feb 2022 622,771 1,491,941 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2022 268,358 5,641,617 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2022 207,367 2,466,067 - 0 Common Stock
Amir Moftakhar Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2022 268,358 647,161 - 0 Common Stock
Jeff Bodner Chief Accounting Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 08 Feb 2022 32,934 54,900 - 0 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 24 Jan 2022 59,642 869,170 - 6.1 361,001 Common Stock
Craig Evans Director, President Sale of securities on an exchange or to another person at price $ 6.05 per share. 24 Jan 2022 1,342 5,373,083 - 6.1 8,123 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Jan 2022 88,031 928,812 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Jan 2022 2,934 5,374,425 - 0 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 04 Jan 2022 52,216 840,781 - 11.5 600,484 Common Stock
Craig Evans Director, President Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.50 per share. 04 Jan 2022 19,404 2,258,627 - 11.5 223,146 Common Stock
Craig Evans Director, President Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.50 per share. 04 Jan 2022 20,193 5,371,491 - 11.5 232,220 Common Stock
Amir Moftakhar Chief Financial Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.50 per share. 04 Jan 2022 37,821 378,793 - 11.5 434,942 Common Stock
Jeff Bodner Chief Accounting Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 11.50 per share. 04 Jan 2022 4,225 21,966 - 11.5 48,588 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 17 Dec 2021 762,938 892,997 - 0 Common Stock
Alexi A. Wellman Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Dec 2021 13,072 13,072 - 0 Common Stock
Jeff Bodner Chief Accounting Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Dec 2021 15,000 26,191 - 0 Common Stock
Daryl C.F. Wilson Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 46,364 46,364 - 0 Common Stock
Raffi Garabedian Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 24,868 24,868 - 0 Common Stock
Eric P. Dresselhuys Director, Chief Executive Officer 15 Nov 2021 130,059 130,059 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 58,984 5,391,684 - 0 Common Stock
Craig Evans Director, President Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 56,626 2,278,031 - 0 Common Stock
Amir Moftakhar Chief Financial Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 101,026 416,614 - 0 Common Stock
Jeff Bodner Chief Accounting Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Nov 2021 11,191 11,191 - 0 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 77,822 568,302 - 10 778,220 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 11,670 85,225 - 10 116,700 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 65,752 480,166 - 10 657,520 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 31,140 227,400 - 10 311,400 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 11,670 85,225 - 10 116,700 Common Stock
Michael R. Niggli Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 09 Nov 2021 30,053 510,219 - 0 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 11,670 85,225 - 10 116,700 Common Stock
Michael R. Niggli Director Other type of transaction at price $ 10.00 per share. 09 Nov 2021 11,670 85,225 - 10 116,700 Common Stock
Craig Evans Director, President Other type of transaction at price $ 10.00 per share. 09 Nov 2021 730,247 5,332,700 - 10 7,302,470 Common Stock
Amir Moftakhar Chief Financial Officer Other type of transaction at price $ 10.00 per share. 09 Nov 2021 43,216 315,588 - 10 432,160 Common Stock
Ryan Shadrick Wilson Director 08 Oct 2021 50,000 50,000 - - Common Stock
Ryan Shadrick Wilson Director 08 Oct 2021 50,000 0 - - Class B Ordinary Shares
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
View All The Insider Trades disclosures