SEC Form 4 · accession 0001127602-18-006412
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
Feb 14, 2018
Accepted (ET)
Feb 15, 2018 · 4:49 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 13, 2018 | M | 2,357 | $43.44 | A | 27,743 | D | |
| Common Stock | Feb 13, 2018 | S | 3,934 | $73.00 | D | 23,809 | D | |
| Common Stock | Feb 14, 2018 | M | 2,358 | $43.44 | A | 26,167 | D | |
| Common Stock | Feb 14, 2018 | S | 2,358 | $74.25 | D | 23,809 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Employee Stock Option (Right to Buy)F1 | $43.44 | Feb 13, 2018 | M | 2,357 | D | — | Jul 31, 2024 | Common Stock | 2,357 | 4,837 | D |
| Employee Stock Option (Right to Buy)F1 | $43.44 | Feb 14, 2018 | M | 2,358 | D | — | Jul 31, 2024 | Common Stock | 2,358 | 2,479 | D |
Explanation of responses
- F1The option granted at the exercise price of $43.44 vests in 16 equal consecutive quarterly installments on the last business day of the quarter, beginning on September 30, 2014.