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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-07-084423
Filing Date
2007-11-20
Accepted
2007-11-20 16:40:59
Documents
2
Period of Report
2007-11-14
Items
Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a07-29835_28k.htm 8-K 28737
2 EX-99.1 a07-29835_2ex99d1.htm EX-99.1 7308
  Complete submission text file 0001104659-07-084423.txt   37609
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.: 000-24786 | Film No.: 071260152
SIC: 7371 Services-Computer Programming Services