KEX Form 144: Merrill Lynch notice for 11,287 shares

Kirby Corporation (KEX) submitted a Form 144 notice concerning proposed sales of Common Stock through Merrill Lynch.

Rhea-AI Filing Summary

Kirby Corporation (KEX) submitted a Form 144 notice concerning proposed sales of Common Stock through Merrill Lynch. The filing lists a proposed sale entry associated with 11,287 shares and a dollar figure of 1,493,343.57, and references NYSE and the broker address for Merrill Lynch. The filing also records prior compensatory stock allocations shown as 3,548, 1,562 and 6,177 share entries with nearby dates.

Insights

Securities Counsel

Routine Form 144 notice documenting proposed brokered sale of common shares.

The filing lists a broker (Merrill Lynch) and an entry for 11,287 shares with an associated monetary figure of 1,493,343.57. It also records prior compensatory share entries of 3,548, 1,562 and 6,177.

Timing and proceeds treatment are presented in-line with the broker reference; subsequent transaction confirmations will appear in resale reports or Form 4/5 filings if executed.

Key Figures

Proposed shares listed: 11,287 shares Associated dollar figure: 1,493,343.57 Compensatory stock bonus: 3,548 shares +2 more

5 metrics

Proposed shares listed 11,287 shares entry associated with Merrill Lynch

Associated dollar figure 1,493,343.57 adjacent monetary amount listed with the 11,287-share entry

Compensatory stock bonus 3,548 shares listed as a stock bonus/compensatory payment

Compensatory stock bonus 1,562 shares listed as a stock bonus/compensatory payment

Compensatory stock bonus 6,177 shares listed as a stock bonus/compensatory payment

Key Terms

Form 144, Stock Bonus, Compensatory Payment, Merrill Lynch

4 terms

Form 144 regulatory

"submitted a Form 144 notice concerning proposed sales"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Stock Bonus financial

"Common Stock | 02/03/2025 | Stock Bonus"

Compensatory Payment financial

"Compensatory Payment Common Stock | 01/24/2026"

Merrill Lynch other

"Merrill Lynch 800 Capitol Street Suite 1900 Houston TX 77002"

FAQ

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

What does the KEX Form 144 disclose?

The filing notifies a proposed brokered sale of Common Stock through Merrill Lynch. It lists 11,287 shares and a monetary figure of 1,493,343.57, plus prior compensatory share entries of 3,548, 1,562 and 6,177.

Does the Form 144 confirm the shares were sold for KEX?

No. Form 144 is a notice of intent to sell; the entry shows 11,287 shares associated with Merrill Lynch but does not itself confirm a completed sale or settlement.

Who is the broker listed on the KEX Form 144?

The broker identified is Merrill Lynch with address at 800 Capitol Street Suite 1900, Houston, TX. The filing links the proposed sale activity to that broker.

What are the compensatory share entries shown in the filing?

The filing records compensatory/stock bonus line items with share counts of 3,548, 1,562 and 6,177 on nearby dates, indicating previously issued compensatory common stock entries.

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

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Accepted by SEC EDGAR 05/15/2026 - 02:43 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001548929
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Kirby Corporation
SEC File Number
Address of Issuer	55 Waugh Drive, Suite 1000 Houston TEXAS 77007
Phone	832-291-7254
Name of Person for Whose Account the Securities are To Be Sold	Christian O'Neil
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Merrill Lynch 800 Capitol Street Suite 1900 Houston TX 77002	11287	1646793.54	53500000	05/15/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	02/03/2025	Stock Bonus	Kirby Corporation			3548	02/03/2026	Compensatory Payment
Common Stock	01/24/2026	Stock Bonus	Kirby Corporation			1562	01/24/2026	Compensatory Payment
Common Stock	02/03/2026	Stock Bonus	Kirby Corporation			6177	02/03/2026	Compensatory Payment

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Merrill Lynch 800 Capitol Street Suite 1900 Houston TX 77002	Common Stock	03/02/2026	11287	1493343.57

144: Remarks and Signature

Remarks
Date of Notice	05/15/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Christian O'Neil
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)