Need Help? Talk to an Expert +1 (408) 836-7136

Aspen Technology, Inc.

CIK Ticker Name Accession Number Date Form
1897982 Aspen Technology, Inc. 0001140361-25-003640 2025-02-10 07:19:54 SC 14D9
1897982 Aspen Technology, Inc. 0001897982-25-000009 2025-02-04 16:07:01 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000086 2024-12-19 16:03:13 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000073 2024-11-04 16:10:34 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000057 2024-09-23 16:27:51 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000049 2024-08-06 16:07:24 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000045 2024-06-27 16:28:46 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000037 2024-06-18 16:03:49 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000033 2024-05-14 16:06:29 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000030 2024-05-07 16:08:42 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000010 2024-02-06 16:06:21 8-K
1897982 Aspen Technology, Inc. 0001897982-24-000004 2024-01-04 08:34:56 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000083 2023-12-15 16:07:24 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000078 2023-11-06 16:06:26 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000054 2023-10-19 16:33:05 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000048 2023-09-06 16:35:57 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000035 2023-08-01 16:06:08 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000032 2023-05-05 07:43:17 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000022 2023-04-26 16:05:27 8-K
1897982 Aspen Technology, Inc. 0001897982-23-000004 2023-01-25 16:08:24 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000058 2022-12-30 16:16:10 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000054 2022-12-19 17:26:15 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000037 2022-10-26 16:09:37 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000031 2022-08-31 16:05:38 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000020 2022-08-08 16:09:36 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000017 2022-07-29 16:45:54 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000014 2022-07-27 09:07:28 8-K
1897982 Aspen Technology, Inc. 0001897982-22-000007 2022-07-15 16:21:02 8-K
1897982 Aspen Technology, Inc. 0001140361-22-017665 2022-05-04 17:11:37 8-K
1897982 Aspen Technology, Inc. 0001140361-22-017666 2022-05-04 17:09:36 425
1897982 Aspen Technology, Inc. 0001140361-22-001374 2022-01-11 17:01:26 S-4