Latest filings (excl ownership)
No filings
Latest ownership filings
4
Aspen Technology, Inc.
4 Jan 23
4
Aspen Technology, Inc.
1 Dec 22
4
Aspen Technology, Inc.
25 Nov 22
4
Aspen Technology, Inc.
9 Nov 22
4
Aspen Technology, Inc.
4 Oct 22
4
Aspen Technology, Inc.
9 Sep 22
4
Aspen Technology, Inc.
6 Sep 22
4
Aspen Technology, Inc.
6 Sep 22
4
Aspen Technology, Inc.
5 Jul 22
4
Aspen Technology, Inc.
25 May 22
4
ASPENTECH Corp
18 May 22
3
Aspen Technology, Inc.
17 May 22
4
ASPEN TECHNOLOGY INC /DE/
4 Apr 22
4
ASPEN TECHNOLOGY INC /DE/
4 Jan 22
4
ASPEN TECHNOLOGY INC /DE/
13 Oct 21
4
ASPEN TECHNOLOGY INC /DE/
4 Oct 21
4
ASPEN TECHNOLOGY INC /DE/
3 Sep 21
4
ASPEN TECHNOLOGY INC /DE/
10 Aug 21
4
ASPEN TECHNOLOGY INC /DE/
23 Jul 21
4
ASPEN TECHNOLOGY INC /DE/
14 Jul 21
4
ASPEN TECHNOLOGY INC /DE/
2 Jul 21
4
ASPEN TECHNOLOGY INC /DE/
2 Apr 21
4
ASPEN TECHNOLOGY INC /DE/
5 Jan 21
4
ASPEN TECHNOLOGY INC /DE/
30 Dec 20
4
ASPEN TECHNOLOGY INC /DE/
2 Oct 20
4
ASPEN TECHNOLOGY INC /DE/
2 Jul 20
4
ASPEN TECHNOLOGY INC /DE/
2 Apr 20
4
ASPEN TECHNOLOGY INC /DE/
3 Jan 20
4
ASPEN TECHNOLOGY INC /DE/
2 Oct 19
4
ASPEN TECHNOLOGY INC /DE/
5 Sep 19
4
ASPEN TECHNOLOGY INC /DE/
2 Jul 19
4
ASPEN TECHNOLOGY INC /DE/
1 May 19
4
ASPEN TECHNOLOGY INC /DE/
2 Apr 19
4
ASPEN TECHNOLOGY INC /DE/
3 Jan 19
4
ASPEN TECHNOLOGY INC /DE/
2 Oct 18
4
ASPEN TECHNOLOGY INC /DE/
6 Sep 18
4
ASPEN TECHNOLOGY INC /DE/
15 Aug 18
4
ASPEN TECHNOLOGY INC /DE/
3 Jul 18
4
ASPEN TECHNOLOGY INC /DE/
4 May 18
4
ASPEN TECHNOLOGY INC /DE/
2 Apr 18