SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-21-311418
Filing Date
2021-10-28
Accepted
2021-10-28 16:50:38
Documents
17
Period of Report
2021-10-22
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d198598d8k.htm   iXBRL 8-K 32482
2 EX-16.1 d198598dex161.htm EX-16.1 2418
7 GRAPHIC g198598g1029011315022.jpg GRAPHIC 2656
8 GRAPHIC g198598page3.jpg GRAPHIC 5910
9 GRAPHIC g198598page3a.jpg GRAPHIC 2434
  Complete submission text file 0001193125-21-311418.txt   219151

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA gwh-20211022.xsd EX-101.SCH 4504
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE gwh-20211022_def.xml EX-101.DEF 14373
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE gwh-20211022_lab.xml EX-101.LAB 24153
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE gwh-20211022_pre.xml EX-101.PRE 15406
10 EXTRACTED XBRL INSTANCE DOCUMENT d198598d8k_htm.xml XML 5895
Mailing Address 26440 SW PARKWAY AVE. BLDG. 83 WILSONVILLE OR 97070
Business Address 26440 SW PARKWAY AVE. BLDG. 83 WILSONVILLE OR 97070 (855) 423-9920
ESS Tech, Inc. (Filer) CIK: 0001819438 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-39525 | Film No.: 211359116
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies