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Ownership
4
ASPENTECH Corp
18 May 22
4
ASPEN TECHNOLOGY INC /DE/
13 May 22
4
ASPEN TECHNOLOGY INC /DE/
22 Nov 21
4
ASPEN TECHNOLOGY INC /DE/
3 Sep 21
4
ASPEN TECHNOLOGY INC /DE/
28 May 21
4
ASPEN TECHNOLOGY INC /DE/
30 Dec 20
4
ASPEN TECHNOLOGY INC /DE/
28 May 20
4
ASPEN TECHNOLOGY INC /DE/
5 Sep 19
4
ASPEN TECHNOLOGY INC /DE/
30 Jan 19
4
ASPEN TECHNOLOGY INC /DE/
6 Sep 18