SEC Form 4 · accession 0001127602-19-007747
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
Feb 20, 2019
Accepted (ET)
Feb 22, 2019 · 4:47 pm EST
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 | Feb 20, 2019 | S | 100 | $99.98 | D | 237,920 | D | |
| Common Stock | Feb 21, 2019 | S | 6,995 | $99.48 | D | 230,925 | 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.