SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

SUMMIT SECURITIES GROUP LLC's Holding History (CIK: 0001531593)

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

Q3 2025

Shares 4,837 Value ($000) $17 Avg Close $3.77 Range $2.05 - $5.62

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	4,837	$17	$3.77	$2.05 - $5.62