ASPEN TECHNOLOGY INC

CUSIP: 045327103 Class: COM

Aureus Asset Management, LLC's Holding History (CIK: 0001381296)

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

Q1 2022
Shares 1,466 Value ($000) $242 Avg Close — Range —
Q2 2019
Shares 1,640 Value ($000) $204 Avg Close — Range —