SEC Form 4 · accession 0001127602-18-019060
ASPEN TECHNOLOGY INC /DE/ · AZPN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Antonio J Pietri
Officer — President & CEO · Director
Period of report
May 24, 2018
Accepted (ET)
May 29, 2018 · 4:11 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 | May 24, 2018 | S | 9,093 | $94.88 | D | 233,888 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2018.