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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000929940-19-000037
Filing Date
2019-09-10
Accepted
2019-09-10 16:05:12
Documents
1
Period of Report
2019-09-05
Items
Item 4.02: Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

Document Format Files

Seq Description Document Type Size
1 8-K a091020198-k.htm 8-K 31170
  Complete submission text file 0000929940-19-000037.txt   32272
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.: 191085385
SIC: 7371 Services-Computer Programming Services
Assistant Director 3