Form 4: Granite Construction Director Sells Shares

Granite Construction Inc. Director Celeste Beeks Mastin reported the sale of 7,614 shares of common stock at a weighted average price of $105.235.

Summary

• Director Celeste Beeks Mastin sold 7,614 shares of Granite Construction Inc. common stock.
• The transaction occurred on November 24, 2025.
• The shares were sold at a weighted average price of $105.235, with individual sales ranging from $105.21 to $105.43.
• Following the sale, Mastin beneficially owns 10,206 shares directly.
• The total adjusted shares include dividend equivalents credited under the company's equity plans since the last report, specifically noting DEUs as of October 15, 2025.
• The transaction was executed under a Rule 10b5-1(c) pre-arranged trading plan.

Sentiment

Score: 4

Explanation: A director's sale of shares, even under a pre-arranged 10b5-1 plan, can be interpreted as a slight negative by the market, though the pre-planned nature mitigates immediate concerns about company performance.

Positives

• The transaction was executed under a Rule 10b5-1(c) plan, indicating a pre-scheduled sale for personal financial planning rather than an immediate reaction to new company information.

Negatives

• A director selling a significant number of shares (7,614) could be perceived negatively by the market, even if pre-planned, potentially signaling a lack of strong conviction in immediate upside.

Future Outlook

NA

Industry Context

This insider transaction is specific to Granite Construction Inc. and its director, Celeste Beeks Mastin. It does not directly reflect broader industry trends but is a routine disclosure required for public companies regarding changes in beneficial ownership by insiders.

Stakeholder Impact

• Shareholders might view the director's sale as a signal, potentially leading to minor downward pressure on the stock price, though the 10b5-1 plan mitigates this by indicating a pre-scheduled event rather than a reaction to new information.

Key Dates

Recommendation

The director's sale of shares, while notable, was conducted under a Rule 10b5-1 plan, suggesting it was pre-scheduled for personal financial planning rather than a reaction to new, adverse company information. This single transaction is unlikely to fundamentally alter the company's long-term prospects, warranting a 'hold' recommendation for existing investors to monitor future developments.

Keywords

Granite Construction, GVA, Insider Sale, Form 4, Director Transaction, Equity Sale, Celeste Mastin, 10b5-1 Plan