QUANTUM COMPUTING INC

Ticker: QUBT CUSIP: 74766W108 Class: Common Stock

CALDWELL SUTTER CAPITAL, INC.'s Holding History (CIK: 0000702007)

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

Q4 2025

Shares 100 Value ($000) $1 Avg Close $14.23 Range $9.50 - $25.84

Q3 2025

Shares 100 Value ($000) $2 Avg Close $17.16 Range $13.72 - $23.98

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100	$1	$14.23	$9.50 - $25.84
Q3 2025	100	$2	$17.16	$13.72 - $23.98