SEC Form 4 · accession 0000831641-17-000003
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
Oct 27, 2017
Accepted (ET)
Oct 31, 2017 · 6:35 pm EDT
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 | Oct 27, 2017 | M | 696 | $22.53 | A | 37,800 | D | |
| COMMON STOCKF1 | Oct 27, 2017 | S | 696 | $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 | Oct 27, 2017 | M | 696 | D | Nov 11, 2015 | Nov 11, 2019 | COMMON STOCK | 696 | 21,520 | 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.