Kirby Corp officer files initial Form 3

KIRBY CORP executive Matthew P. Kerin, who serves as Vice President of Investor Relations and Treasurer, has filed an initial Form 3 reporting his status as an insider.

Rhea-AI Filing Summary

KIRBY CORP executive Matthew P. Kerin, who serves as Vice President of Investor Relations and Treasurer, has filed an initial Form 3 reporting his status as an insider. This filing lists him as an officer but does not report any share purchases, sales, or other transactions.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the KEX Matthew P. Kerin Form 3 filing show?

The Form 3 shows that Matthew P. Kerin is an officer of KIRBY CORP. It identifies him as Vice President of Investor Relations and Treasurer and establishes his insider reporting status, but does not list any share transactions or holdings in the provided data.

Did Matthew P. Kerin buy or sell KIRBY CORP (KEX) shares in this Form 3?

No, the Form 3 for Matthew P. Kerin does not report any share purchases or sales. The transactions section is empty, indicating no reported acquisitions, dispositions, or other trades in the data included with this initial ownership filing.

What insider role does Matthew P. Kerin hold at KIRBY CORP (KEX)?

Matthew P. Kerin is reported as an officer of KIRBY CORP. His title in the filing is Vice President of Investor Relations and Treasurer, confirming he is a company insider subject to ongoing beneficial ownership reporting requirements under SEC rules.

Is Matthew P. Kerin a 10% owner of KIRBY CORP (KEX) according to this Form 3?

No, the Form 3 indicates Matthew P. Kerin is not a 10% owner of KIRBY CORP. The filing flags him only as an officer, not as a director or significant shareholder, based on the ownership classifications provided in the data.

Does the KEX Form 3 for Matthew P. Kerin include any footnote ownership disclosures?

The data includes a placeholder for footnotes but no substantive footnote text. As provided, there are no additional explanations about indirect holdings, voting power, or beneficial ownership beyond his status as an officer of KIRBY CORP.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/20/2026 - 07:36 PM EST Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Kerin Matthew P

(Last) (First) (Middle)

55 WAUGH DR

SUITE 1000

(Street)

HOUSTON TX 77007

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/05/2026

3. Issuer Name and Ticker or Trading Symbol
KIRBY CORP [ KEX ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP IR and Treasurer

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List: Exhibit 24 - Power of Attorney.

No securities are beneficially owned.

	Ronald A. Dragg, Agent and Attorney-in-Fact	02/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.