SEC Form 4 · accession 0001127602-16-058535

· AZPN

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

Reporting owner

Director

Period of report

Jul 21, 2016

Accepted (ET)

Jul 25, 2016 · 5:15 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000929940

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2	Jul 21, 2016	A	2,303	—	A	2,303	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Director Stock Option (Right to Buy)^F3	$42.34	Jul 21, 2016	A	3,936	A	—	Jul 20, 2026	Common Stock	3,936	3,936	D

F1Each Restricted Stock Unit represents a contingent right to receive one share of Aspen Technology, Inc. common stock. One-third of the Restricted Stock Units will vest on the first anniversary of the grant date, and the remainder will vest in eight equal consecutive quarterly installments on the last business day of the quarter until fully vested.
F2Restricted Stock Units do not have an exercise price.
F3One-third of the option granted at the exercise price of $42.34 will vest on the first anniversary of the grant date and the remainder will vest in eight equal consecutive quarterly installments on the last business day of the quarter until fully vested.