Douglas M. Campbell - May 12, 2022 Form 4 Insider Report for Solid Power, Inc. (SLDP)

Role: Chief Executive Officer, Director
Signature: /s/ James Liebscher, attorney-in-fact on behalf of Douglas M. Campbell
Stock symbol: SLDP
Transactions as of: May 12, 2022
Transactions value $: $0
Form type: 4
Date filed: 5/13/2022, 05:12 PM
Previous filing: Jan 13, 2022
Next filing: Jun 28, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SLDP	Common Stock	Award	$0	+189K	+1.61%	$0.00	12M	May 12, 2022	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SLDP	Stock Option (Right to Buy)	Award	$0	+444K		$0.00	444K	May 12, 2022	Common Stock	444K	$7.26	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Represents restriced stock units, which upon vesting of the unit, represent the right to receive one share of the issuer's common stock. The restricted stock units vest in four equal annual installments commencing on May 12, 2023, subject to the reporting person continuing to be a service provider (as defined in the Company's 2021 Equity Incentive Plan) through the applicable vesting date.
F2	25% of the shares issuable upon exercise of the option will vest in four equal annual installments commencing on May 12, 2023, subject to the reporting person continuing to be a service provider (as defined in the Company's 2021 Equity Incentive Plan) through the applicable vesting date.