Erik J. Anderson - Jan 26, 2023 Form 4 Insider Report for Solid Power, Inc. (SLDP)

Role: Director
Signature: /s/ Erik J Anderson
Stock symbol: SLDP
Transactions as of: Jan 26, 2023
Transactions value $: $0
Form type: 4
Date filed: 2/7/2023, 05:10 AM
Previous filing: Nov 15, 2022
Next filing: Mar 1, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SLDP	Common Stock	Other	$0	+1.01M		$0.00	1.01M	Jan 26, 2023	By WRG DCRC Investors, LLC	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Pro rata distribution without consideration from Decarbonization Plus Acquisition Sponsor III LLC to its members, including WRG DCRC Investors, LLC ("WRG DCRC Investors").
F2	WestRiver Management, LLC ("WestRiver Management") is the sole managing member of WRG DCRC Investors. The Reporting Person is the sole member and sole manager of WestRiver Management. As a result, the Reporting Person may be deemed to beneficially own the securities held of record by WRG DCRC Investors. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein.

Content

Pro rata distribution without consideration from Decarbonization Plus Acquisition Sponsor III LLC to its members, including WRG DCRC Investors, LLC ("WRG DCRC Investors").

WestRiver Management, LLC ("WestRiver Management") is the sole managing member of WRG DCRC Investors. The Reporting Person is the sole member and sole manager of WestRiver Management. As a result, the Reporting Person may be deemed to beneficially own the securities held of record by WRG DCRC Investors. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of such Reporting Person's pecuniary interest therein.