0000950170-24-043746.txt : 20240411 0000950170-24-043746.hdr.sgml : 20240411 20240411164751 ACCESSION NUMBER: 0000950170-24-043746 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240408 FILED AS OF DATE: 20240411 DATE AS OF CHANGE: 20240411 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MILLER SCOTT P CENTRAL INDEX KEY: 0001662899 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-07615 FILM NUMBER: 24839070 MAIL ADDRESS: STREET 1: C/O KIRBY CORPORATION STREET 2: 55 WAUGH DRIVE, SUITE 1000 CITY: HOUSTON STATE: TX ZIP: 77007 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: KIRBY CORP CENTRAL INDEX KEY: 0000056047 STANDARD INDUSTRIAL CLASSIFICATION: WATER TRANSPORTATION [4400] ORGANIZATION NAME: 01 Energy & Transportation IRS NUMBER: 741884980 STATE OF INCORPORATION: NV FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 55 WAUGH DRIVE SUITE 1000 CITY: HOUSTON STATE: TX ZIP: 77007 BUSINESS PHONE: 7134351000 MAIL ADDRESS: STREET 1: P.O. BOX 1745 CITY: HOUSTON STATE: TX ZIP: 77251 FORMER COMPANY: FORMER CONFORMED NAME: KIRBY EXPLORATION CO INC DATE OF NAME CHANGE: 19900510 4 1 ownership.xml 4 X0508 4 2024-04-08 0000056047 KIRBY CORP KEX 0001662899 MILLER SCOTT P 55 WAUGH DRIVE SUITE 1000 HOUSTON TX 77007 false true false false VP - CIO true Common Stock, par value $0.10 per share 2024-04-08 4 M false 803 0 A 1803 D Common Stock, par value $0.10 per share 2024-04-08 4 F false 316 99.55 D 1487 D Common Stock, par value $0.10 per share 2024-04-11 4 S false 487 99.78 D 1000 D Restricted Stock Units 2024-04-08 4 M false 803 0 D Common Stock 803 0 D These items report the vesting of shares which were previously not reported due to an inadvertent administrative error. Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer. These shares were sold pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 2, 2023. These restricted stock units granted on April 8, 2019, vest in five equal annual installments beginning on April 8, 2020. Cash or shares of common stock of the issuer, at the election of the issuer, will be delivered to the reporting person on or as soon as practicable on each vesting date. Ronald A. Dragg, Agent and Attorney-in-Fact 2024-04-11