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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000929940-21-000083
Filing Date
2021-12-14
Accepted
2021-12-14 16:16:27
Documents
12
Period of Report
2021-12-10
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K azpn-20211210.htm   iXBRL 8-K 47449
  Complete submission text file 0000929940-21-000083.txt   182874

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20211210.xsd EX-101.SCH 1918
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20211210_lab.xml EX-101.LAB 24137
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20211210_pre.xml EX-101.PRE 12522
5 EXTRACTED XBRL INSTANCE DOCUMENT azpn-20211210_htm.xml XML 10823
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: 8-K | Act: 34 | File No.: 001-34630 | Film No.: 211491158
SIC: 7371 Services-Computer Programming Services