KIRBY CORP — Director's Dealing 2011

Nov 2, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: KIRBY CORP (KEX)
CIK: 0000056047
Period of Report: 2011-10-31

Reporting Person: LEMMON DAVID L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-11-02	Common Stock, par value $.10 per share	M	10000	$35.165	Acquired	16000	Direct
2011-10-31	Common Stock, par value $.10 per share	S	10000	$61.8398	Disposed	6000	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-11-02	Director Stock Option (Right to Buy)	$35.165	M	10000	Disposed	2016-04-25	Common Stock (10000)	Direct

Footnotes

F1: The reported price is the weighted average sales price. The sales were at prices ranging from $61.80 to $62.09 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.