0001628280-24-005366.txt : 20240216 0001628280-24-005366.hdr.sgml : 20240216 20240216164313 ACCESSION NUMBER: 0001628280-24-005366 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230313 FILED AS OF DATE: 20240216 DATE AS OF CHANGE: 20240216 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rabb Anthony CENTRAL INDEX KEY: 0001953607 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-39525 FILM NUMBER: 24649061 MAIL ADDRESS: STREET 1: C/O ESS TECH, INC. STREET 2: 26440 SW PARKWAY AVE., BLDG 83 CITY: WILSONVILLE STATE: OR ZIP: 97070 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ESS Tech, Inc. CENTRAL INDEX KEY: 0001819438 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 981550150 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 26440 SW PARKWAY AVE. STREET 2: BLDG. 83 CITY: WILSONVILLE STATE: OR ZIP: 97070 BUSINESS PHONE: (855) 423-9920 MAIL ADDRESS: STREET 1: 26440 SW PARKWAY AVE. STREET 2: BLDG. 83 CITY: WILSONVILLE STATE: OR ZIP: 97070 FORMER COMPANY: FORMER CONFORMED NAME: ACON S2 Acquisition Corp. DATE OF NAME CHANGE: 20200728 4/A 1 wk-form4a_1708119780.xml FORM 4/A X0508 4/A 2023-03-13 2023-03-14 0 0001819438 ESS Tech, Inc. GWH 0001953607 Rabb Anthony C/O ESS TECH, INC. 26440 SW PARKWAY AVE., BLDG. 83 WILSONVILLE OR 97070 0 1 0 0 Chief Financial Officer 0 Common Stock 2023-03-13 5 A 0 E 76452 0 A 692468 D This Form 4/A is being filed solely to correct the number of restricted stock units granted to the Reporting Person on March 13, 2023. This Form 4/A does not reflect a previously unreported grant. /s/ Kelly F. Goodman, by power of attorney 2024-02-16