QUANTUM COMPUTING INC

Ticker: QUBT CUSIP: 74766W108 Class: Common Stock

LPL Financial LLC's Holding History (CIK: 0001403438)

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

Q4 2025

Shares 270,196 Value ($000) $2,772 Avg Close $14.23 Range $9.50 - $25.84

Q3 2025

Shares 288,058 Value ($000) $5,303 Avg Close $17.16 Range $13.72 - $23.98

Q2 2025

Shares 304,963 Value ($000) $5,846 Avg Close $11.02 Range $5.76 - $21.73

Q1 2025

Shares 235,628 Value ($000) $1,885 Avg Close $8.80 Range $4.37 - $20.36

Q4 2024

Shares 74,046 Value ($000) $1,225 Avg Close $5.49 Range $0.64 - $27.15

Q1 2024

Shares 57,650 Value ($000) $57 Avg Close $0.90 Range $0.71 - $1.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	270,196	$2,772	$14.23	$9.50 - $25.84
Q3 2025	288,058	$5,303	$17.16	$13.72 - $23.98
Q2 2025	304,963	$5,846	$11.02	$5.76 - $21.73
Q1 2025	235,628	$1,885	$8.80	$4.37 - $20.36
Q4 2024	74,046	$1,225	$5.49	$0.64 - $27.15
Q1 2024	57,650	$57	$0.90	$0.71 - $1.32