ALT5 SIGMA CORP

Ticker: ALTS CUSIP: 47089W104 Class: Stock

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 21,028 Value ($000) $23 Avg Close $1.93 Range $1.08 - $3.10
Q3 2025
Shares 8,090 Value ($000) $22 Avg Close $5.99 Range $2.55 - $9.76
Q2 2025
Shares 3,066 Value ($000) $22 Avg Close $7.03 Range $3.50 - $10.95
Q1 2025
Shares 99 Value ($000) $0 Avg Close $5.53 Range $3.84 - $7.75
Q2 2024
Shares 1,461 Value ($000) $3 Avg Close $3.20 Range $2.10 - $5.26
Q1 2024
Shares 1,133 Value ($000) $3 Avg Close $1.30 Range $0.50 - $3.20
Q4 2023
Shares 10,719 Value ($000) $6 Avg Close $0.43 Range $0.22 - $0.82
Q3 2023
Shares 10,693 Value ($000) $4 Avg Close $0.73 Range $0.38 - $1.27
Q2 2023
Shares 9,605 Value ($000) $10 Avg Close $1.04 Range $0.86 - $1.43
Q1 2023
Shares 8,449 Value ($000) $0 Avg Close $1.49 Range $0.97 - $1.83
Q4 2022
Shares 3,126 Value ($000) $0 Avg Close $1.96 Range $1.31 - $2.42
Q3 2022
Shares 191 Value ($000) $0 Avg Close $2.79 Range $2.13 - $4.19
Q2 2022
Shares 145 Value ($000) $0 Avg Close $2.73 Range $1.89 - $5.00
Q4 2021
Shares 1,201 Value ($000) $5 Avg Close $5.39 Range $3.69 - $7.13
Q2 2021
Shares 1,998 Value ($000) $16 Avg Close $7.65 Range $5.80 - $12.28
Q4 2020
Shares 3,694 Value ($000) $18 Avg Close $4.24 Range $3.49 - $6.75
Q3 2020
Shares 710 Value ($000) $3 Avg Close $4.75 Range $3.07 - $9.10