OAK STR HEALTH INC

CUSIP: 67181A107 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q1 2023
Shares 17,562 Value ($000) $1 Avg Close — Range —
Q2 2022
Shares 79,038 Value ($000) $1,299 Avg Close — Range —
Q1 2022
Shares 21,708 Value ($000) $583 Avg Close — Range —
Q4 2021
Shares 27,612 Value ($000) $915 Avg Close — Range —