PREDICTIVE ONCOLOGY INC

CUSIP: 74039M200 Class: Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2022
Shares 14,708 Value ($000) $5 Avg Close — Range —
Q3 2022
Shares 15,721 Value ($000) $6 Avg Close — Range —
Q2 2022
Shares 14,665 Value ($000) $6 Avg Close — Range —
Q2 2021
Shares 48,166 Value ($000) $63 Avg Close — Range —