ASPEN TECHNOLOGY INC

CUSIP: 29109X106 Class: Common Stock

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

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

Q4 2024
Shares 4,688 Value ($000) $1 Avg Close — Range —
Q1 2024
Shares 1,105 Value ($000) $0 Avg Close — Range —
Q4 2023
Shares 2,263 Value ($000) $0 Avg Close — Range —
Q3 2023
Shares 4,132 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 23 Value ($000) $5 Avg Close — Range —