Matthew P. Kerin - 20 Feb 2026 Form 4 Insider Report for KIRBY CORP (KEX)

Reporting relationship: VP IR and Treasurer
Issuer ticker: KEX
Reported as of: 20 Feb 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 24 Feb 2026, 11:03:49 UTC
Prior SEC filing: 20 Feb 2026
Source filing: View source filing
Reporting owner signature: Ronald A. Dragg, Agent and Attorney-in-Fact

Key filing fact

Matthew P. Kerin filed Form 4 for KIRBY CORP (KEX) on 24 Feb 2026.

Key facts

This page summarizes Matthew P. Kerin's Form 4 filing for KIRBY CORP (KEX).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 24 Feb 2026, 11:03.

Change

Previous filing in this sequence was filed on 20 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001620420 Primary reporting owner

Kerin Matthew P

Relationship: VP IR and Treasurer
Address: 55 WAUGH DR, SUITE 1000, HOUSTON
Signature: Ronald A. Dragg, Agent and Attorney-in-Fact
Signature date: 24 Feb 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

KEX transaction Derivative

Restricted Stock Units

Award

Transaction value: $0
Shares: +2,530
Change %
Price: $0.000000
Shares after: 2,530
Date: 20 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 2,530
Exercise price
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive cash or one share of common stock of the issuer.

Footnote F2

These restricted stock units granted on February 20, 2026, vest in five equal annual installments beginning on February 21, 2027. 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.