Form4insider filings, from the source

SEC Form 4 · accession 0001127602-15-024269

ASPEN TECHNOLOGY INC /DE/ · AZPN

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Aug 3, 2015
Accepted (ET)
Aug 5, 2015 · 5:04 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000929940

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Aug 3, 2015A1,999—A14,613D

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Director Stock Option (Right to Buy)F3$44.38Aug 3, 2015A3,307AAug 3, 2015Aug 2, 2025Common Stock3,3073,307D

Explanation of responses