Trade Summary

3 days ago, Grzebinski David W, serving as CEO at Kirby Corp (KEX), sold 34,152 shares at $130.05 per share, for a total transaction value of $4,441,468.00. Following this transaction, Grzebinski David W now holds 98,241 shares of KEX.

This sale represents a 26.00% decrease in Grzebinski David W's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Tuesday, February 24, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, February 26, 2026, 2 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.