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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-23-005933
Filing Date
2023-03-02
Accepted
2023-03-01 20:08:38
Documents
102
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K ghw-20221231.htm   iXBRL 10-K 2002243
2 EX-4.2 exhibit42-descriptionofsec.htm EX-4.2 139648
3 EX-10.9 a109ess-2021equityincentiv.htm EX-10.9 318378
4 EX-10.10 a1010ess-2021employeestock.htm EX-10.10 132139
5 EX-10.14 exhibit1014-employmentagre.htm EX-10.14 16941
6 EX-23.1 ex231independentauditorsco.htm EX-23.1 4775
7 EX-31.1 exhibit311-ceocert2022.htm EX-31.1 9224
8 EX-31.2 exhibit312-cfocert2022.htm EX-31.2 9203
9 EX-32.1 exhibit321-ceocert2022.htm EX-32.1 17792
10 EX-32.2 exhibit322-cfocert2022.htm EX-32.2 18737
16 ghw-20221231_g1.jpg GRAPHIC 7445
17 ghw-20221231_g2.jpg GRAPHIC 69009
  Complete submission text file 0001628280-23-005933.txt   10818814

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT ghw-20221231.xsd EX-101.SCH 70008
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT ghw-20221231_cal.xml EX-101.CAL 98408
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT ghw-20221231_def.xml EX-101.DEF 349706
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT ghw-20221231_lab.xml EX-101.LAB 873815
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT ghw-20221231_pre.xml EX-101.PRE 571187
96 EXTRACTED XBRL INSTANCE DOCUMENT ghw-20221231_htm.xml XML 1573534
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: 10-K | Act: 34 | File No.: 001-39525 | Film No.: 23696009
SIC: 3690 Miscellaneous Electrical Machinery, Equipment & Supplies