SEC Form 4 · accession 0000831641-18-000137
TETRA TECH INC · TTEK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Roger R Argus
Officer — SVP, Government Services Group
Period of report
Nov 18, 2018
Accepted (ET)
Nov 19, 2018 · 9:02 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 STOCKF1 | Nov 18, 2018 | F | 366 | $65.34 | D | 5,113 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents the shares underlying restricted stock units (RSUs) which vested on 11/18/2018 and were withheld to pay the related tax liability.