QUANTUM COMPUTING INC

Ticker: QUBT CUSIP: 74766W108 Class: Common Stock

Sound Income Strategies, LLC's Holding History (CIK: 0001730960)

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

Q4 2025
Shares 200 Value ($000) $3 Avg Close $14.23 Range $9.50 - $25.84
Q2 2025
Shares 50 Value ($000) $1 Avg Close $11.02 Range $5.76 - $21.73
Q1 2025
Shares 50 Value ($000) $0 Avg Close $8.80 Range $4.37 - $20.36
Q4 2024
Shares 50 Value ($000) $1 Avg Close $5.49 Range $0.64 - $27.15
Q3 2023
Shares 40 Value ($000) $0 Avg Close $1.23 Range $1.06 - $1.63
Q2 2023
Shares 40 Value ($000) $0 Avg Close $1.32 Range $1.04 - $1.81
Q1 2023
Shares 40 Value ($000) $0 Avg Close $1.58 Range $1.15 - $3.49
Q4 2022
Shares 40 Value ($000) $0 Avg Close $2.03 Range $1.43 - $2.67
Q3 2022
Shares 40 Value ($000) $0 Avg Close $3.01 Range $2.11 - $4.30
Q2 2022
Shares 40 Value ($000) $0 Avg Close $2.14 Range $1.42 - $4.40