Director Tanya S. Beder awarded 1,392 Kirby (KEX) shares in grant

Rhea-AI Filing Summary

Beder Tanya S reported acquisition or exercise transactions in this Form 4 filing.

Kirby Corp director Tanya S. Beder received a compensation-related award of 1,392 shares of common stock on May 4, 2026, at no purchase price. After this grant, she directly holds 19,313 shares of Kirby common stock, reflecting an increase in her equity stake through share-based compensation rather than an open-market purchase.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Beder Tanya S

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock, par value $0.10 per share	1,392	$0.00	--

Holdings After Transaction: Common Stock, par value $0.10 per share — 19,313 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 1,392 shares Grant price: $0.00 per share Shares held after grant: 19,313 shares

3 metrics

Shares granted 1,392 shares Common Stock grant on May 4, 2026

Grant price $0.00 per share Stock award to director Tanya S. Beder

Shares held after grant 19,313 shares Director’s direct holdings following transaction

Key Terms

Form 4, Grant, award, or other acquisition, Common Stock, par value $0.10 per share

3 terms

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Grant, award, or other acquisition financial

""transaction_code_description": "Grant, award, or other acquisition""

Common Stock, par value $0.10 per share financial

""security_title": "Common Stock, par value $0.10 per share""

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Beder Tanya S

(Last) (First) (Middle)

55 WAUGH DRIVE

SUITE 1000

(Street)

HOUSTON TEXAS 77007

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/04/2026

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

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

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

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.10 per share	05/04/2026		A		1,392	A	$0	19,313	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Ronald A. Dragg, Agent and Attorney-in-Fact	05/06/2026
	** 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 4 (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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Kirby Corp (KEX) report for Tanya S. Beder?

Kirby Corp reported that director Tanya S. Beder received an award of 1,392 shares of common stock. The shares were granted at no purchase price, increasing her direct holdings and reflecting stock-based compensation rather than an open-market transaction.

How many Kirby Corp (KEX) shares does Tanya S. Beder hold after this Form 4?

After the reported grant, Tanya S. Beder directly holds 19,313 shares of Kirby Corp common stock. This figure includes the new 1,392-share award disclosed in the Form 4 insider transaction filing for May 4, 2026.

Was the Kirby Corp (KEX) insider transaction a purchase or a share grant?

The transaction was a share grant, not an open-market purchase. Tanya S. Beder received 1,392 shares of Kirby Corp common stock as a grant or award at a price of $0.00 per share, categorized as a compensation-related acquisition.

What does transaction code "A" mean in the Kirby Corp (KEX) Form 4?

Transaction code "A" on the Kirby Corp Form 4 denotes a grant, award, or other acquisition of shares. In this case, it reflects a 1,392-share stock award to director Tanya S. Beder at no purchase price, increasing her direct holdings.

Does the Kirby Corp (KEX) Form 4 show any stock sales by Tanya S. Beder?

The Form 4 does not show any stock sales by Tanya S. Beder. It only reports an acquisition of 1,392 Kirby Corp common shares through a grant or award, bringing her direct ownership to 19,313 shares after the transaction.