SEC Form 4 · accession 0000831641-17-000008
TETRA TECH INC · TTEK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Ronald J Chu
Officer — EXECUTIVE VICE PRESIDENT
Period of report
Nov 9, 2017
Accepted (ET)
Nov 13, 2017 · 7:11 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000831641
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| COMMON STOCK | Nov 9, 2017 | M | 21,520 | $22.53 | A | 58,624 | D | |
| COMMON STOCK | Nov 9, 2017 | M | 20,875 | $24.26 | A | 79,499 | D | |
| COMMON STOCKF1 | Nov 9, 2017 | S | 21,520 | $50.00 | D | 57,979 | D | |
| COMMON STOCKF1 | Nov 9, 2017 | S | 20,875 | $50.00 | D | 37,104 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| STOCK OPTION (RIGHT TO BUY)F2 | $22.53 | Nov 9, 2017 | M | 21,520 | D | Nov 11, 2015 | Nov 11, 2019 | COMMON STOCK | 21,520 | 0 | D |
| STOCK OPTION (RIGHT TO BUY)F3 | $24.26 | Nov 9, 2017 | M | 20,875 | D | Nov 16, 2016 | Nov 16, 2020 | COMMON STOCK | 20,875 | 0 | D |
Explanation of responses
- F1All shares sold at an exact price, pursuant to an automatic 10b5-1 trading plan.
- F2The option was fully exercisable on November 11, 2015.
- F3The option was fully exercisable on November 16, 2016.