4 | ASPEN TECHNOLOGY INC /DE/(0000929940)
03/15/2022 12:27
8-K | ASPEN TECHNOLOGY INC /DE/(0000929940)
03/15/2022 02:10
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
03/01/2022 13:17
SC 13G/A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
02/14/2022 11:13
SC 13G/A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
02/11/2022 13:31
SC 13G/A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
02/09/2022 10:24
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
02/02/2022 11:52
SC 13G/A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
02/01/2022 12:08
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/27/2022 08:35
8-K | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/26/2022 11:13
10-Q | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/26/2022 11:02
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/18/2022 10:44
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01/04/2022 08:11
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/04/2022 08:10
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/04/2022 08:09
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/04/2022 08:08
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
01/04/2022 08:07
8-K | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/22/2021 11:06
8-K | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/20/2021 11:03
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/14/2021 11:23
8-K | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/14/2021 11:16
SC 13G/A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/09/2021 14:31
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
12/02/2021 11:35
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11/22/2021 12:44
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
11/17/2021 12:09
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
11/03/2021 13:13
DEFA14A | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/28/2021 13:06
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/28/2021 12:24
8-K | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/27/2021 12:09
10-Q | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/27/2021 12:02
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/21/2021 12:33
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/21/2021 12:31
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/13/2021 13:07
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/13/2021 12:21
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/13/2021 12:20
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/13/2021 12:18
4 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/13/2021 12:17
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:29
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:28
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:26
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:24
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:21
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:18
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:18
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:15
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:12
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:10
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:06
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 06:04
425 | ASPEN TECHNOLOGY INC /DE/ (0000929940)
10/12/2021 05:59