Form4insider filings, from the source

SEC Form 4 · accession 0001127602-16-069181

ASPEN TECHNOLOGY INC /DE/ · AZPN

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

Reporting owner
Period of report
Oct 7, 2016
Accepted (ET)
Dec 5, 2016 · 5:51 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000929940

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Oct 7, 2016W32$0.00A32IBy trust
Common StockDec 2, 2016S32$52.1186D0IBy trust
Common Stockholding———2,303D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses