0001959173-24-000778.txt : 20240207 0001959173-24-000778.hdr.sgml : 20240207 20240207162140 ACCESSION NUMBER: 0001959173-24-000778 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240207 DATE AS OF CHANGE: 20240207 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Solid Power, Inc. CENTRAL INDEX KEY: 0001844862 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] ORGANIZATION NAME: 04 Manufacturing 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: 24604632 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 ORGANIZATION NAME: 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 296054.64 178437367 02/07/2024 NASDAQ Common 02/07/2024 Option Granted 03/20/2015 Issuer N 187500 02/07/2024 Cash N Joshua R. Buettner-Garrett

486 S. Pierce Ave. Suite E Louisville CO 80027

Common 12/05/2023 187500 276075.00 Joshua R. Buettner-Garrett

486 S. Pierce Ave. Suite E Louisville CO 80027

Common 01/11/2024 187500 242081.25 02/07/2024 09/01/2023 /s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Joshua R. Buettner-Garrett