UMB Financial (NASDAQ: UMBF) affiliated trusts file proposed stock sales in 2026

Rhea-AI Filing Summary

UMB Financial Corporation reports proposed sales of Common Stock under Section 144 by affiliated charitable trusts. The notice lists multiple proposed dispositions such as 1,250 shares, 2,550 shares, and 576 shares in various months in 2026. The filings reflect gift-originated holdings and trustee-led sales of existing shares.

Insights

Corporate Governance Analyst

Form 144s show planned sales by affiliated trusts, not company issuances.

These filings disclose proposed dispositions of Common Stock by entities tied to the Kemper family and related charitable foundations, with examples of 1,250, 2,550, and 576 share notices in 2026.

Timing and execution mechanics are not stated here; subsequent broker reports or Form 4/Form 5 filings may show completed transactions.

Key Figures

Form type: Form 144 Example proposed sale: 1,250 shares Example proposed sale: 2,550 shares +2 more

5 metrics

Form type Form 144 Notice of proposed sale under Rule 144

Example proposed sale 1,250 shares Listed for multiple months in 2026

Example proposed sale 2,550 shares Listed for multiple months in 2026

Example proposed sale 576 shares Listed for multiple months in 2026

Execution venue NASDAQ Exchange indicated on the filing

Key Terms

Form 144, Gift, Charitable Trust, Proposed disposition

4 terms

Form 144 regulatory

"144: Securities To Be Sold"

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.

Gift financial

"Common Stock | 12/31/1971 | Gift"

Charitable Trust other

"R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard"

Proposed disposition regulatory

"144: Securities To Be Sold"

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Capital Institutional Services 1700 Pacific Ave. Suite 1000 Dallas TX 75201	1250	164075.00	75978727	06/01/2026	NASDAQ

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	12/31/1971	Gift	R.C. Kemper, Sr.		12/31/1965	291643		NA

* 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
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	05/01/2026	1250	158143.99
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	05/01/2026	2550	322613.74
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	05/01/2026	576	72872.75
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	04/01/2026	1250	143348.13
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	04/01/2026	2550	292430.17
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	04/01/2026	576	66054.82
Bebe & Crosby Kemper Foundation for the Arts 1010 Grand Boulevard Kansas City MO 64106	Common Stock	03/02/2026	576	67290.11
R C Kemper Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	03/02/2026	1250	146028.88
R C Kemper Jr Charitable Trust and Foundation 1010 Grand Boulevard Kansas City MO 64106	Common Stock	03/02/2026	2550	297898.90

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the UMBF Form 144 filing mean?

It notifies the SEC of proposed sales of Common Stock by affiliated charitable trusts. The filing lists specific proposed sale amounts such as 1,250, 2,550, and 576 shares in 2026.

Who is selling shares according to the Form 144 for UMBF?

The sellers are affiliated trusts and foundations tied to the Kemper family, including the R C Kemper Charitable Trust and the Bebe & Crosby Kemper Foundation for the Arts, as listed in the filing.

Are the listed sales on UMBF already completed?

The Form 144 lists proposed dispositions and dates in 2026. It does not confirm completion; settlement or post-sale reporting would appear in broker reports or subsequent Forms 4/5.

How many shares are shown in recent UMBF Form 144 entries?

The filing includes multiple entries showing proposed dispositions of 1,250, 2,550, and 576 shares on various dates in 2026, by different affiliated trusts.

Do these Form 144 entries change UMBF's outstanding shares?

These are sales by existing holders; the entries describe proposed transfers of existing Common Stock and do not alter the company’s authorized or outstanding share count in this filing.