SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

Red Tortoise LLC's Holding History (CIK: 0001910488)

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

Q1 2023

Shares 506 Value ($000) $2 Avg Close $3.02 Range $1.95 - $3.86

Q4 2022

Shares 506 Value ($000) $1 Avg Close $4.27 Range $2.15 - $6.05

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	506	$2	$3.02	$1.95 - $3.86
Q4 2022	506	$1	$4.27	$2.15 - $6.05