| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Liebscher James | Chief Legal Officer & Sec | C/O SOLID POWER, INC., 486 S PIERCE AVE., SUITE E, LOUISVILLE | James Liebscher | 21 May 2025 | 0001891897 |
James Liebscher is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may continue.
Exit Form 4 filed solely to report that Mr. Liebscher is no longer an officer of Solid Power, Inc. within the meaning of Rule 16a-1.