ASPEN TECHNOLOGY INC

CUSIP: 29109X106 Class: Common Stock

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q4 2022
Shares 2,723 Value ($000) $559 Avg Close — Range —
Q3 2022
Shares 2,713 Value ($000) $646 Avg Close — Range —
Q2 2022
Shares 2,713 Value ($000) $498 Avg Close — Range —