SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

Cambridge Investment Research Advisors, Inc.'s Holding History (CIK: 0001419186)

Note: Option positions (PUT/CALL) are excluded.

Q1 2023

Shares 10,546 Value ($000) $0 Avg Close $3.02 Range $1.95 - $3.86

Q4 2022

Shares 10,116 Value ($000) $0 Avg Close $4.27 Range $2.15 - $6.05

Q1 2022

Shares 10,273 Value ($000) $89 Avg Close $7.76 Range $5.61 - $9.88

Q4 2021

Shares 11,597 Value ($000) $101 Avg Close $11.06 Range $8.64 - $14.85

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	10,546	$0	$3.02	$1.95 - $3.86
Q4 2022	10,116	$0	$4.27	$2.15 - $6.05
Q1 2022	10,273	$89	$7.76	$5.61 - $9.88
Q4 2021	11,597	$101	$11.06	$8.64 - $14.85