ESS Tech Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:GWH Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
11 Sep 24	SellUS$40,040	Sandeep Nijhawan	Individual	7,000	US$5.72
30 Aug 24	BuyUS$956	Kyle Teamey	Individual	142	US$6.73
14 May 24	BuyUS$987	Kyle Teamey	Individual	83.33	US$11.85
10 May 24	BuyUS$44,988	Harry Quarls	Individual	3,820.67	US$11.77
09 May 24	BuyUS$35,817	Harry Quarls	Individual	2,846	US$12.58
15 Mar 24	BuyUS$1,814	Richard Hossfeld	Individual	166.67	US$10.89
16 Nov 23	BuyUS$6,866	Harry Quarls	Individual	365.93	US$18.76
15 Nov 23	BuyUS$90,307	Harry Quarls	Individual	4,474.53	US$20.18
14 Nov 23	BuyUS$102,295	Harry Quarls	Individual	5,371.93	US$19.04
13 Nov 23	BuyUS$51,631	Harry Quarls	Individual	3,120.93	US$16.54
13 Nov 23	BuyUS$1,106	Kyle Teamey	Individual	66.67	US$16.59

Insider Trading Volume

Insider Buying: GWH insiders have sold more shares than they have bought in the past 3 months.

Ownership Breakdown

What is the ownership structure of GWH?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	25,759	0.217%
Individual Insiders	737,787	6.22%
Institutions	1,770,391	14.9%
VC/PE Firms	2,552,952	21.5%
General Public	2,816,960	23.7%
Public Companies	3,966,146	33.4%

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 14.4%.

Top Shareholders

Top 25 shareholders own 73.31% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
20.2%	SoftBank Group Corp.	2,396,981	US$13.9m	0%	no data
13.2%	Honeywell International Inc.	1,569,165	US$9.1m	0%	no data
10.4%	Breakthrough Energy LLC	1,237,289	US$7.2m	0%	no data
5.91%	Pangaea Ventures Ltd.	701,975	US$4.1m	0%	no data
5.17%	Cycle Capital Management Inc.	613,688	US$3.6m	0%	100.0%
4.24%	BASF Venture Capital GmbH	502,896	US$2.9m	0%	27.54%
3%	Craig Evans	355,513	US$2.1m	-1.82%	no data
1.71%	ACON Investments, L.L.C.	203,333	US$1.2m	0%	100.0%
1.62%	The Vanguard Group, Inc.	191,747	US$1.1m	-11.9%	no data
1.18%	Michael Niggli	139,570	US$808.1k	11%	no data
1.14%	Julia Song	134,751	US$780.2k	-15.5%	no data
1%	Millennium Management LLC	118,508	US$686.2k	1,530%	no data
0.49%	Geode Capital Management, LLC	58,040	US$336.0k	-53.4%	no data
0.47%	BlackRock, Inc.	55,699	US$322.5k	-85.2%	no data
0.45%	Jane Street Group, LLC, Asset Management Arm	53,709	US$311.0k	302%	no data
0.45%	FMR LLC	53,611	US$310.4k	-1.87%	no data
0.42%	GSA Capital Partners LLP	50,196	US$290.6k	410%	0.02%
0.38%	Northern Trust Global Investments	45,050	US$260.8k	-5.31%	no data
0.35%	Robert W. Baird & Co. Incorporated, Asset Management Arm	41,508	US$240.3k	83.3%	no data
0.34%	Goldman Sachs Group, Investment Banking and Securities Investments	40,449	US$234.2k	381%	no data
0.32%	Charles Schwab Investment Management, Inc.	37,970	US$219.8k	-25.7%	no data
0.28%	Eric Dresselhuys	32,828	US$190.1k	-81.9%	no data
0.21%	Susquehanna International Group, LLP, Asset Management Arm	24,344	US$141.0k	13.1%	no data
0.19%	Laird Norton Tyee Trust Company	23,063	US$133.5k	-2.12%	0.02%
0.17%	State Street Global Advisors, Inc.	20,548	US$119.0k	-83.8%	no data