ASPEN TECHNOLOGY INC

CUSIP: 29109X106 Class: Common Stock

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q3 2022
Shares 10,238 Value ($000) $2,440 Avg Close — Range —
Q2 2022
Shares 1,378 Value ($000) $254 Avg Close — Range —