KIRBY CORP — Director's Dealing 2025

Nov 24, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KIRBY CORP (KEX)
CIK: 0000056047
Period of Report: 2025-11-21

Reporting Person: Husted Amy D. (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-21	Common Stock, par value $0.10 per share	M	10413	$73.93	Acquired	22173	Direct
2025-11-21	Common Stock, par value $0.10 per share	S	10413	$107.42	Disposed	11760	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-11-21	Employee Stock Options (Right to Buy)	$73.93	M	10413	Disposed	2026-02-01	Common Stock (10413)	Direct

Footnotes

F1: The reported price is the weighted average sales price. The sales were at prices ranging from $107.33 to $107.70 per share. The reporting person will provide, upon request by the commission staff, full information regarding the number of shares sold at each separate price.