ORION OFFICE REIT INC

Ticker: ONL CUSIP: 68629Y103 Class: COM

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

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

Q4 2025
Shares 237 Value ($000) $1 Avg Close — Range —
Q1 2025
Shares 994 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 8,308 Value ($000) $0 Avg Close — Range —
Q2 2024
Shares 3,550 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 21,084 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 7,471 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 81 Value ($000) $0 Avg Close — Range —
Q2 2023
Shares 201 Value ($000) $0 Avg Close — Range —
Q1 2023
Shares 2,586 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 833 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 2,499 Value ($000) $21 Avg Close — Range —
Q2 2022
Shares 187 Value ($000) $2 Avg Close — Range —
Q1 2022
Shares 6,236 Value ($000) $87 Avg Close — Range —