Form 4: Tetra Tech Director's Equity Transactions Reported

Tetra Tech Director Christiana Obiaya reported the acquisition of common stock through RSU vesting and a new RSU award.

Summary

• Christiana Obiaya, a Director of Tetra Tech Inc. (TTEK), reported transactions involving the company's equity securities.
• On November 30, 2025, 1,718 shares of common stock were acquired through the exercise/conversion of previously awarded Restricted Stock Units (RSUs) at a price of $0.
• Following this transaction, Christiana Obiaya directly beneficially owns 9,171 shares of Tetra Tech common stock.
• On November 19, 2025, an award of 1,964 Restricted Stock Units (RSUs) was granted, each representing a contingent right to receive one share of common stock.
• These 1,964 RSUs are scheduled to vest 100% on November 30, 2026.
• After all reported transactions, Christiana Obiaya directly beneficially owns 1,964 unvested Restricted Stock Units.

Sentiment

Score: 6

Explanation: The sentiment is moderately positive. The filing details routine equity compensation events, including a new RSU award and the conversion of vested RSUs into common stock, which generally signals continued alignment of director interests with shareholder value. There are no negative or unexpected elements.

Positives

• The Director received a new award of 1,964 Restricted Stock Units, indicating continued alignment of interests with shareholders.
• The conversion of 1,718 RSUs into common stock increases the Director's direct ownership in the company, reflecting confidence.

Future Outlook

The filing indicates a future vesting event for 1,964 Restricted Stock Units on November 30, 2026, which will convert into common stock upon vesting.

Industry Context

This filing represents a routine insider transaction related to equity compensation, common across publicly traded companies in various industries, including the consulting and engineering services sector where Tetra Tech operates. Such transactions are standard mechanisms for aligning management and director incentives with shareholder interests.

Stakeholder Impact

• Shareholders: The transactions demonstrate continued equity ownership and incentive alignment for a director, which can be viewed positively as it ties management's financial interests to the company's performance.

Next Steps

• The 1,964 Restricted Stock Units awarded on November 19, 2025, are expected to vest on November 30, 2026, at which point they will convert into common stock.

Key Dates

Keywords

Tetra Tech, TTEK, Form 4, Insider Transaction, Restricted Stock Units, RSU, Director, Equity Award, Stock Ownership