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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-10-041935
Filing Date
2010-08-04
Accepted
2010-08-04 17:20:02
Documents
3
Period of Report
2010-07-29
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a10-15153_18k.htm 8-K 343400
2 EX-10.1 a10-15153_1ex10d1.htm EX-10.1 120340
3 GRAPHIC g151531kk05i001.jpg GRAPHIC 2232
  Complete submission text file 0001104659-10-041935.txt   468608
Mailing Address 200 WHEELER ROAD BURLINGTON MA 01803
Business Address 200 WHEELER ROAD BURLINGTON MA 01803 6179491000
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.: 10991927
SIC: 7371 Services-Computer Programming Services