PROTAGENIC THERAPEUTICS INC

Ticker: PTIX CUSIP: 74365N301 Class: COM

DRW Securities, LLC's Holding History (CIK: 0001481986)

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

Q4 2025
Shares 42,854 Value ($000) $56 Avg Close $2.26 Range $1.12 - $3.77
Q3 2025
Shares 36,209 Value ($000) $124 Avg Close $3.39 Range $2.25 - $6.20