Form 4: Kirby VP Sells 2,000 Shares Under 10b5-1 Plan

Kirby Corp's VP of Public and Govt Affairs, William Matthew Woodruff, sold 2,000 shares of common stock for approximately $121.88 per share.

Summary

• William Matthew Woodruff, VP of Public and Govt Affairs at Kirby Corp (KEX), reported a sale of 2,000 shares of common stock.
• The transaction occurred on February 9, 2026, and was executed under a Rule 10b5-1 pre-arranged trading plan.
• The shares were sold at a weighted average price of $121.88 per share, with individual sales ranging from $121.78 to $121.98.
• Following this transaction, Mr. Woodruff directly beneficially owns 687 shares of Kirby Corp common stock.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event. While it's an insider sale, the execution under a 10b5-1 plan mitigates any negative sentiment, suggesting it's a pre-planned financial management action rather than a reaction to new company-specific news.

Positives

• The sale was conducted under a Rule 10b5-1 plan, indicating it was pre-scheduled and not a reaction to recent negative company developments.

Negatives

• An insider sale, even if pre-planned, reduces the direct ownership stake of a key executive in the company.

Future Outlook

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

Industry Context

StockSavvy.ai notes that routine insider transactions, particularly those executed under a Rule 10b5-1 plan, are common occurrences for executives managing personal financial portfolios. Such sales by a Vice President typically do not signal a shift in the company's fundamental performance or strategic direction within the marine transportation and industrial services industry, unless the scale of the transaction is unusually large or deviates from established patterns.

Stakeholder Impact

• Shareholders: The sale represents a minor reduction in direct insider ownership, which is generally not considered a significant event for the overall shareholder base given the routine nature of the transaction.

Key Dates

Recommendation

The filing reports a routine insider sale under a pre-arranged 10b5-1 plan, which is a common practice for executives managing personal liquidity. This transaction does not provide new insights into Kirby Corp's operational performance or future prospects that would warrant a change in investment recommendation. Investors should continue to evaluate the company based on its financial results and broader market conditions.

Keywords

Kirby Corp, KEX, Insider Sale, Form 4, 10b5-1 Plan, Executive Compensation, Common Stock