PROTAGENIC THERAPEUTICS INC

CUSIP: 74365N103 Class: Common Stock

BARCLAYS PLC's Holding History (CIK: 0000312069)

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

Q3 2021
Shares 113 Value ($000) $0 Avg Close — Range —
Q2 2021
Shares 113 Value ($000) $0 Avg Close — Range —