SOLID POWER INC

Ticker: SLDP CUSIP: 83422N105 Class: Common Stock

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND's Holding History (CIK: 0001535845)

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

Q4 2025

Shares 1,837,620 Value ($000) $7,810 Avg Close $5.52 Range $3.42 - $8.86

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,837,620	$7,810	$5.52	$3.42 - $8.86