Sign in

CIK 0001819438 · Non-accelerated filer<br>Smaller reporting company

ESS Tech, Inc.

Sign in to watch
Ticker
GWHT
Exchange
OTC
Industry
Miscellaneous Electrical Machinery, Equipment & Supplies
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
981550150
Phone
(855) 423-9920
Business address
26440 SW PARKWAY AVE., BLDG. 83, WILSONVILLE, OR, 97070
Former names
ACON S2 Acquisition Corp.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$3,751
in 2 filings

Net −$3,751. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 26 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-02-20 Rabb Anthony Chief Financial Officer Shares withheld for taxes −1,044 $13.67 $14K 77,281
2024-02-15 Rabb Anthony Chief Financial Officer Grant or award +550,000 1,242,468
2023-11-20 Rabb Anthony Chief Financial Officer Shares withheld for taxes −4,298 $17.55 $75K 78,325
2023-11-16 Quarls Harry Director Purchase +5,489 $1.25 $7K 323,456
2023-11-15 Quarls Harry Director Purchase +67,118 $1.35 $90K 317,967
2023-11-14 Quarls Harry Director Purchase +80,579 $1.27 $102K 250,849
2023-11-13 Quarls Harry Director Purchase +46,814 $1.10 $52K 170,270
2023-11-13 Teamey Kyle Director Purchase +1,000 $1.11 $1K 172,359
2023-09-05 Dresselhuys Eric P. Chief Executive Officer Grant or award +128,617 2,095,468
2023-09-05 Dresselhuys Eric P. Chief Executive Officer Grant or award · Employee Stock Option (right to buy) +192,926 192,926
2023-08-28 Quarls Harry Director Grant or award +123,456 123,456
2023-08-28 Quarls Harry Director Grant or award · Stock Option (right to buy) +185,184 185,184
2023-08-20 Rabb Anthony Chief Financial Officer Shares withheld for taxes −106 $18.15 $2K 82,623
2023-05-20 Rabb Anthony Chief Financial Officer Shares withheld for taxes −100 $18.00 $2K 82,729
2023-05-19 Nijhawan Sandeep Director Grant or award +135,373 135,373
2023-05-19 Garabedian Raffi Director Grant or award +135,373 189,727
2023-05-19 NIGGLI MICHAEL R Director Grant or award +135,373 749,194
2023-05-19 Teamey Kyle Director Grant or award +135,373 171,359
2023-05-19 WELLMAN ALEXI Director Grant or award +135,373 177,931
2023-05-19 Hossfeld Rich Director Grant or award +135,373 145,373

Page 4 of 7 · 131 trades