PROTAGENIC THERAPEUTICS INC

CUSIP: 74365N103 Class: Common Stock

Virtu Financial LLC's Holding History (CIK: 0001533964)

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

Q4 2022
Shares 10,110 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 10,580 Value ($000) $6 Avg Close — Range —
Q1 2022
Shares 13,045 Value ($000) $11 Avg Close — Range —