PROTAGENIC THERAPEUTICS INC

CUSIP: 74365N103 Class: Common Stock

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

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

Q4 2022
Shares 6,206 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 6,527 Value ($000) $4 Avg Close — Range —
Q2 2022
Shares 6,063 Value ($000) $4 Avg Close — Range —
Q1 2022
Shares 4,345 Value ($000) $4 Avg Close — Range —
Q4 2021
Shares 7,917 Value ($000) $11 Avg Close — Range —
Q3 2021
Shares 1,733 Value ($000) $3 Avg Close — Range —