SELLAS LIFE SCIENCES GROUP I

Ticker: SLS CUSIP: 81642T209 Class: COM NEW

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

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

Q4 2025
Shares 6,474 Value ($000) $24 Avg Close $1.94 Range $1.39 - $3.99
Q3 2025
Shares 12,789 Value ($000) $21 Avg Close $1.78 Range $1.50 - $2.27
Q2 2025
Shares 15,465 Value ($000) $34 Avg Close $1.53 Range $0.95 - $2.22
Q1 2025
Shares 20,889 Value ($000) $23 Avg Close $1.19 Range $0.85 - $1.84
Q4 2024
Shares 5,305 Value ($000) $6 Avg Close $1.14 Range $0.77 - $1.39
Q3 2024
Shares 3,709 Value ($000) $5 Avg Close $1.22 Range $1.06 - $1.45
Q2 2024
Shares 13,631 Value ($000) $16 Avg Close $1.36 Range $0.81 - $1.72
Q1 2024
Shares 20,725 Value ($000) $21 Avg Close $0.84 Range $0.50 - $1.72
Q4 2023
Shares 5,354 Value ($000) $6 Avg Close $1.08 Range $0.81 - $1.68
Q3 2023
Shares 9,014 Value ($000) $15 Avg Close $1.58 Range $1.39 - $1.91
Q2 2023
Shares 7,043 Value ($000) $11 Avg Close $1.61 Range $1.32 - $1.83
Q1 2023
Shares 8,576 Value ($000) $0 Avg Close $2.47 Range $1.17 - $4.13
Q4 2022
Shares 1,206 Value ($000) $0 Avg Close $2.80 Range $1.77 - $5.58
Q3 2022
Shares 2,681 Value ($000) $5 Avg Close $2.76 Range $2.00 - $3.48
Q2 2022
Shares 3,755 Value ($000) $8 Avg Close $2.93 Range $2.10 - $4.25
Q1 2022
Shares 464 Value ($000) $3 Avg Close $5.85 Range $4.25 - $7.40
Q4 2021
Shares 894 Value ($000) $5 Avg Close $7.57 Range $5.20 - $9.78
Q3 2021
Shares 3,090 Value ($000) $28 Avg Close $9.28 Range $7.95 - $10.82
Q2 2021
Shares 375 Value ($000) $4 Avg Close $9.76 Range $7.01 - $15.08
Q1 2021
Shares 1,354 Value ($000) $12 Avg Close $8.18 Range $5.40 - $13.15
Q4 2020
Shares 1,268 Value ($000) $7 Avg Close $4.00 Range $2.33 - $19.38
Q3 2020
Shares 460 Value ($000) $1 Avg Close $2.74 Range $1.76 - $4.43
Q2 2020
Shares 1,732 Value ($000) $5 Avg Close $2.71 Range $1.46 - $3.97