SEC Form 4 · accession 0001127602-18-013330
ASPEN TECHNOLOGY INC /DE/ · AZPN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
F G Hammond
Officer — Senior VP & General Counsel
Period of report
Mar 29, 2018
Accepted (ET)
Apr 2, 2018 · 4:38 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 StockF1 | Mar 29, 2018 | F | 656 | $77.54 | D | 23,153 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Shares withheld by Registrant to satisfy minimum statutory tax withholding requirements on vesting and distribution of restricted stock.