GT BIOPHARMA INC

Ticker: GTBP CUSIP: 36254L308 Class: Stock

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

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

Q4 2025
Shares 1,701 Value ($000) $1 Avg Close $0.71 Range $0.54 - $1.37
Q3 2025
Shares 1,704 Value ($000) $1 Avg Close $1.49 Range $0.55 - $3.73
Q2 2025
Shares 450 Value ($000) $2 Avg Close $2.58 Range $2.10 - $3.85
Q1 2025
Shares 918 Value ($000) $2 Avg Close $2.35 Range $1.99 - $3.12
Q4 2024
Shares 2,917 Value ($000) $9 Avg Close $2.70 Range $1.72 - $4.10
Q3 2024
Shares 1,643 Value ($000) $4 Avg Close $2.39 Range $1.92 - $2.96
Q2 2024
Shares 2,173 Value ($000) $6 Avg Close $3.58 Range $2.60 - $10.66
Q1 2024
Shares 2,301 Value ($000) $10 Avg Close $5.28 Range $3.52 - $7.95