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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-16-018906
Filing Date
2016-08-11
Accepted
2016-08-11 16:03:39
Documents
101
Period of Report
2016-06-30

Document Format Files

Seq Description Document Type Size
1 10-K azpn-20160630x10k.htm 10-K 2298198
2 EXHIBIT 21.1 azpnex211.htm EX-21.1 40411
3 EXHIBIT 23.1 azpnex231.htm EX-23.1 3577
4 EXHIBIT 31.1 azpnex311.htm EX-31.1 14116
5 EXHIBIT 31.2 azpnex312.htm EX-31.2 14121
6 EXHIBIT 32.1 azpnex321.htm EX-32.1 9609
13 a5yearcomparison.jpg GRAPHIC 44460
  Complete submission text file 0001628280-16-018906.txt   10103545

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT azpn-20160630.xml EX-101.INS 2092638
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20160630.xsd EX-101.SCH 59818
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT azpn-20160630_cal.xml EX-101.CAL 115048
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT azpn-20160630_def.xml EX-101.DEF 301443
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20160630_lab.xml EX-101.LAB 912409
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20160630_pre.xml EX-101.PRE 540199
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.: 161824572
SIC: 7371 Services-Computer Programming Services