Form 4: TETRA TECH SVP Sells 9,979 Shares Under 10b5-1 Plan

TETRA TECH INC's SVP, Corporate Controller, Brian N. Carter, sold 9,979 shares of common stock for approximately $40.225 per share under a pre-arranged trading plan.

Summary

• Brian N. Carter, SVP, Corporate Controller of TETRA TECH INC (TTEK), reported a sale of common stock.
• The transaction involved the disposition of 9,979 shares of common stock.
• The shares were sold at a weighted average price of $40.225 per share, with prices ranging from $40.2244 to $40.225.
• The sale occurred on February 4, 2026.
• Following this transaction, Brian N. Carter directly beneficially owns 46,496 shares of TETRA TECH INC common stock.
• The transaction was made pursuant to a Rule 10b5-1(c) contract, instruction, or written plan.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. While it is an insider sale, the disclosure of a 10b5-1 plan suggests the transaction was pre-scheduled and not indicative of a change in the executive's view of the company's immediate prospects.

Positives

• The sale was conducted under a Rule 10b5-1 plan, indicating it was pre-scheduled and not based on immediate, non-public information, which can mitigate negative market perception often associated with insider sales.

Negatives

• An insider sale, even under a 10b5-1 plan, represents a reduction in direct ownership by a key executive.

Future Outlook

This Form 4 filing does not contain any forward-looking statements or guidance regarding the company's future performance or outlook.

Industry Context

StockSavvy.ai notes that insider sales, particularly those executed under a Rule 10b5-1 plan, are a common occurrence for executives managing their personal financial portfolios and diversifying their holdings. Such pre-arranged plans are designed to allow insiders to sell shares without being accused of trading on material non-public information.

Stakeholder Impact

• Shareholders may note the reduction in direct ownership by a senior executive, though the 10b5-1 plan mitigates concerns about opportunistic selling.

Key Dates

Recommendation

The insider sale by Brian N. Carter, SVP, Corporate Controller, is a pre-scheduled transaction under a Rule 10b5-1 plan. Such sales are typically for personal financial planning and diversification, rather than a signal about the company's fundamental performance or future prospects. Therefore, this event alone does not warrant a change in investment thesis, leading to a 'hold' recommendation.

Keywords

TETRA TECH, TTEK, insider trading, stock sale, Form 4, Brian N. Carter, corporate controller, 10b5-1 plan