SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000929940-20-000069
Filing Date
2020-12-09
Accepted
2020-12-09 16:37:11
Documents
130
Period of Report
2020-06-30

Document Format Files

Seq Description Document Type Size
1 10-K azpn-20200630x10k.htm   iXBRL 10-K 3274611
2 EXHIBIT 4.2 azpn-20200630x10kxex42.htm EX-4.2 21280
3 EXHIBIT 10.9 azpn-20200630x10kxex109.htm EX-10.9 3758
4 EXHIBIT 21.1 azpn-20200630x10kxex211.htm EX-21.1 50315
5 EXHIBIT 23.1 azpn-20200630x10kxex231.htm EX-23.1 6089
6 EXHIBIT 31.1 azpn-20200630x10kxex311.htm EX-31.1 12920
7 EXHIBIT 31.2 azpn-20200630x10kxex312.htm EX-31.2 12827
8 EXHIBIT 32.1 azpn-20200630x10kxex321.htm EX-32.1 8178
14 aspentech202010kexhibit1001.jpg GRAPHIC 257702
15 aspentech202010kexhibit1002.jpg GRAPHIC 233573
16 aspentech202010kexhibit1003.jpg GRAPHIC 325168
17 aspentech202010kexhibit1004.jpg GRAPHIC 91092
18 aspentech202010kexhibit1005.jpg GRAPHIC 53067
19 aspentech202010kexhibit1006.jpg GRAPHIC 34606
  Complete submission text file 0000929940-20-000069.txt   16653075

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT azpn-20200630.xsd EX-101.SCH 84875
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT azpn-20200630_cal.xml EX-101.CAL 131970
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT azpn-20200630_def.xml EX-101.DEF 674435
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT azpn-20200630_lab.xml EX-101.LAB 1154815
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT azpn-20200630_pre.xml EX-101.PRE 823150
20 EXTRACTED XBRL INSTANCE DOCUMENT azpn-20200630x10k_htm.xml XML 3034931
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.: 201378248
SIC: 7371 Services-Computer Programming Services