0001959173-23-005190.txt : 20231205 0001959173-23-005190.hdr.sgml : 20231205 20231205113122 ACCESSION NUMBER: 0001959173-23-005190 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Solid Power, Inc. CENTRAL INDEX KEY: 0001844862 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] IRS NUMBER: 861888095 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40284 FILM NUMBER: 231465650 BUSINESS ADDRESS: STREET 1: 486 S. PIERCE AVE., SUITE E CITY: LOUISVILLE STATE: CO ZIP: 80027 BUSINESS PHONE: (303) 219-0720 MAIL ADDRESS: STREET 1: 486 S. PIERCE AVE., SUITE E CITY: LOUISVILLE STATE: CO ZIP: 80027 FORMER COMPANY: FORMER CONFORMED NAME: Decarbonization Plus Acquisition Corp III DATE OF NAME CHANGE: 20210208 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Buettner-Garrett Joshua CENTRAL INDEX KEY: 0001880162 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O SOLID POWER, INC. STREET 2: 486 S PIERCE AVE., SUITE E CITY: LOUISVILLE STATE: CO ZIP: 80027 144 1 primary_doc.xml 144 0001880162 XXXXXXXX LIVE 0001844862 Solid Power, Inc. 001-40284 486 S. PIERCE AVE., SUITE E LOUISVILLE CO 80027 (303) 219-0720 Buettner-Garrett Joshua Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

187500 288750.00 178437367 12/05/2023 NASDAQ Common 12/05/2023 Option Granted - 03/20/2015 Issuer N 187500 12/05/2023 Cash Y 12/05/2023 09/01/2023 /s/ Gary Redman, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Joshua Buettner-Garrett