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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000929940-21-000060
Filing Date
2021-08-18
Accepted
2021-08-18 16:14:06
Documents
246
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
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  Complete submission text file 0000929940-21-000060.txt   51005098

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20210630.xsd EX-101.SCH 66193
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT azpn-20210630_cal.xml EX-101.CAL 101498
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT azpn-20210630_def.xml EX-101.DEF 416047
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20210630_lab.xml EX-101.LAB 854982
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20210630_pre.xml EX-101.PRE 628647
139 EXTRACTED XBRL INSTANCE DOCUMENT azpn-20210630_htm.xml XML 2067644
Mailing Address 20 CROSBY DRIVE BEDFORD MA 01730
Business Address 20 CROSBY DRIVE BEDFORD MA 01730 781-221-4302
ASPEN TECHNOLOGY INC /DE/ (Filer) CIK: 0000929940 (see all company filings)

IRS No.: 042739697 | State of Incorp.: DE | Fiscal Year End: 0630
Type: 10-K | Act: 34 | File No.: 001-34630 | Film No.: 211186811
SIC: 7371 Services-Computer Programming Services