SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025

Shares 37,095 Value ($000) $158 Avg Close $5.52 Range $3.42 - $8.86

Q2 2023

Shares 61,658 Value ($000) $157 Avg Close $2.31 Range $1.83 - $3.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	37,095	$158	$5.52	$3.42 - $8.86
Q2 2023	61,658	$157	$2.31	$1.83 - $3.06