Insider trade

Director received an award of 1,964 TTEK derivative securities

Traded Nov 19, 2025 · Filed Dec 3, 2025

Tetra TechTTEK

1,964
Derivative units

Why it stands out

Compensation award — excluded from discretionary-purchase analysis.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Nov 19, 2025
Reporting period: Not applicable
Filed with the SEC: Dec 3, 2025

DirectorGrant / award

Context

Classification

grant award

Code A — grant or award

Planned / mechanical clue

Footnote references vesting of compensation awards

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001902712-25-000006
Filed / recorded

Dec 3, 2025, 1:20 AM UTC

Added to OQRO

Oct 6, 2026, 9:11 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

TETRA TECH INC

Issuer CIK

831641

Ticker

TTEK

Reporting person

Christiana Obiaya

Relationship

Director

Security

RESTRICTED STOCK UNITS (RIGHT TO RECEIVE)

Table

Derivative (Table II)

Transaction date

Nov 19, 2025

Transaction code

A

Shares / units

1,964

Price per share

$0.00

Acquired / disposed

Acquired (A)

Shares owned after

1,964

Ownership form

Direct

Amendment

No

Footnotes from the filing

Represents an award of restricted stock units (RSUs), each unit of which represents a contingent right to receive one share of Tetra Tech common stock.
The RSUs become 100% vested as to the shares underlying the RSUs on November 30, 2026.
The RSUs are exercisable at the time of vesting and do not have a set expiration date.