David W Grzebinski sold $2.6M of KEX stock

David W Grzebinski, CEO of Kirby Corp (KEX), sold 18,310 shares of KEX stock worth $2.6M, per an SEC Form 4 filed Nov 4, 2026.

It was an open-market sale.

The trade happened on Nov 2, 2026, 2 days before it was made public.

KEX has moved -14.0% since the trade date, from $140.64 to $121.00 (Nov 6, 2026 close).