QUANTUM COMPUTING INC

Ticker: QUBT CUSIP: 74766W108 Class: Common Stock

Sunbelt Securities, Inc.'s Holding History (CIK: 0001632932)

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

Q4 2025

Shares 249 Value ($000) $3 Avg Close $14.23 Range $9.50 - $25.84

Q2 2025

Shares 500 Value ($000) $8 Avg Close $11.02 Range $5.76 - $21.73

Q1 2025

Shares 500 Value ($000) $4 Avg Close $8.80 Range $4.37 - $20.36

Q4 2024

Shares 500 Value ($000) $9 Avg Close $5.49 Range $0.64 - $27.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	249	$3	$14.23	$9.50 - $25.84
Q2 2025	500	$8	$11.02	$5.76 - $21.73
Q1 2025	500	$4	$8.80	$4.37 - $20.36
Q4 2024	500	$9	$5.49	$0.64 - $27.15