GT BIOPHARMA INC

CUSIP: 36254L209 Class: COMMON

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2022
Shares 116 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 17,504 Value ($000) $52 Avg Close — Range —
Q1 2022
Shares 16,520 Value ($000) $48 Avg Close — Range —