Trade Summary

6 days ago, Woodruff William Matthew, serving as VP of Public, Govt Affairs at Kirby Corp (KEX), sold 678 shares at $147.37 per share, for a total transaction value of $99,917.00. Following this transaction, Woodruff William Matthew now holds 9 shares of KEX.

This sale represents a 99.00% decrease in Woodruff William Matthew's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, May 15, 2026 and publicly disclosed via SEC Form 4 filing on Monday, May 18, 2026 at 5:30 PM ET, 3 days after the trade was made.

Kirby Corp operates in the INDUSTRIALS sector, specifically within the MARINE SHIPPING industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.