0001127602-22-026641.txt : 20221201 0001127602-22-026641.hdr.sgml : 20221201 20221201170023 ACCESSION NUMBER: 0001127602-22-026641 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221130 FILED AS OF DATE: 20221201 DATE AS OF CHANGE: 20221201 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Hammond F G CENTRAL INDEX KEY: 0001332920 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41400 FILM NUMBER: 221439444 MAIL ADDRESS: STREET 1: C/O ASPEN TECHNOLOGY, INC. STREET 2: 10 CANAL PARK CITY: CAMBRIDGE STATE: MA ZIP: 02141 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Aspen Technology, Inc. CENTRAL INDEX KEY: 0001897982 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] IRS NUMBER: 873100817 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 20 CROSBY DRIVE CITY: BEDFORD STATE: MA ZIP: 01730 BUSINESS PHONE: 781-221-6400 MAIL ADDRESS: STREET 1: 20 CROSBY DRIVE CITY: BEDFORD STATE: MA ZIP: 01730 FORMER COMPANY: FORMER CONFORMED NAME: Emersub CX, Inc. DATE OF NAME CHANGE: 20211208 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2022-11-30 0001897982 Aspen Technology, Inc. AZPN 0001332920 Hammond F G C/O ASPEN TECHNOLOGY, INC. 20 CROSBY DRIVE BEDFORD MA 01730 1 Senior VP & General Counsel Common Stock 2022-11-30 4 M 0 2495 145.35 A 22647 D Common Stock 2022-11-30 4 S 0 2495 223.75 D 20152 D Employee Stock Option (Right to Buy) 145.35 2022-11-30 4 M 0 2495 0 D 2031-08-31 Common Stock 2495 5511 D Subject to rounding, the option granted at the exercise price of $145.35 vests in 16 equal consecutive quarterly installments on the last business day of the quarter beginning with the quarter ending September 30, 2021. /s/ F. G. Hammond 2022-12-01