Kirby exec sells 4,000 company shares

Kirby Corp executive Amy D. Husted reported an open-market sale of 4,000 shares of common stock at a weighted average price of $145.43 per share.

Rhea-AI Filing Summary

Kirby Corp executive Amy D. Husted reported an open-market sale of 4,000 shares of common stock at a weighted average price of $145.43 per share. The sales occurred within a price range of $145.01 to $147.00 per share. After these transactions, she directly holds 10,814 Kirby shares. The filing notes that detailed breakdowns of shares sold at each price within the range are available upon request from the SEC staff.

Insider Trade Summary

Net Seller: 4,000 shares

Net Sell 1 txn

Insider Husted Amy D.

Role Exec VP General Counsel & Sec

Sold 4,000 shs ($582K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.10 per share	4,000	$145.43	$582K

Holdings After Transaction: Common Stock, par value $0.10 per share — 10,814 shares (Direct)

Footnotes (1)

1. F1. The reported price is the weighted average sales price. The sales were at prices ranging from $145.01 to $147.00 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.

Key Figures

Shares sold: 4,000 shares Weighted average sale price: $145.43 per share Post-transaction holdings: 10,814 shares +1 more

4 metrics

Shares sold 4,000 shares Open-market sale of common stock

Weighted average sale price $145.43 per share Reported transaction price

Post-transaction holdings 10,814 shares Shares directly owned after sale

Sale price range $145.01–$147.00 per share Individual trade prices within the transaction

Key Terms

open-market sale, weighted average sales price, Common Stock, par value $0.10 per share, Form 4

4 terms

open-market sale financial

"The transaction is described as an open-market sale of common stock."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

weighted average sales price financial

"The reported price is the weighted average sales price."

Common Stock, par value $0.10 per share financial

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

Form 4 regulatory

"This post-transaction holding figure is disclosed in the 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.

FAQ

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

What insider transaction did Kirby Corp (KEX) disclose for Amy D. Husted?

Kirby Corp disclosed that executive Amy D. Husted sold 4,000 shares of common stock in an open-market transaction at a weighted average price of $145.43 per share. The sale involved multiple trades executed within a narrow price range on the same date.

At what prices did Amy D. Husted sell Kirby Corp (KEX) shares?

The filing states that Amy D. Husted’s 4,000 Kirby shares were sold at prices ranging from $145.01 to $147.00 per share. The reported transaction price of $145.43 per share represents the weighted average sales price across those individual trades.

How many Kirby Corp (KEX) shares does Amy D. Husted hold after the sale?

After selling 4,000 shares, Amy D. Husted directly holds 10,814 shares of Kirby Corp common stock. This post-transaction holding figure is disclosed in the Form 4 and reflects her remaining direct ownership position following the reported open-market sale.

What role does Amy D. Husted hold at Kirby Corp (KEX)?

Amy D. Husted is identified as an executive officer of Kirby Corp, serving as Executive Vice President, General Counsel and Secretary. Her insider status requires reporting share transactions such as this open-market sale on Form 4 with the U.S. Securities and Exchange Commission.

Was Amy D. Husted’s Kirby Corp (KEX) trade a market purchase or sale?

The Form 4 characterizes Amy D. Husted’s transaction as an open-market sale of common stock. The transaction code is listed as “S,” and the description specifies it as a sale in an open-market or private transaction rather than a purchase or option exercise.

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

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Accepted by SEC EDGAR 05/18/2026 - 05:26 PM EDT Learn about SEC filing dates

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^*

Husted Amy D.

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Exec VP General Counsel & Sec

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

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	05/15/2026		S		4,000	D	$145.43(1)	10,814	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:

1. The reported price is the weighted average sales price. The sales were at prices ranging from $145.01 to $147.00 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.

	Ronald A. Dragg, Agent and Attorney-in-Fact	05/18/2026
	** 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)