SEC Form 4 · accession 0000101382-26-000168
UMB FINANCIAL CORP · UMBF
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
J Mariner Kemper
Officer — Chairman and CEO · Director
Period of report
Aug 3, 2026
Accepted (ET)
Aug 4, 2026 · 5:22 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000101382
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 3, 2026 | G | 9,761 | $0.00 | A | 9,761 | I | By Trust - RC Kemper Irr Dynasty for John Mariner Kemper |
| Common StockF1 | Aug 3, 2026 | S | 4,200 | $147.27 | D | 5,561 | I | By Trust - RC Kemper Irr Dynasty for John Mariner Kemper |
| Common Stock | holding | — | — | — | 328,710 | D | ||
| Common Stock | holding | — | — | — | 1,020 | I | By Daughter - Custodial Brokerage Account | |
| Common Stock | holding | — | — | — | 2,352 | I | By Esop | |
| Common Stock | holding | — | — | — | 1,024 | I | By Son - Custodial Brokerage Account | |
| Common Stock | holding | — | — | — | 1,315 | I | By Trust - J. Mariner Kemper Trust | |
| Common Stock | holding | — | — | — | 21,460 | I | By Trust - TUW RC Kemper For John Mariner | |
| Common Stock | holding | — | — | — | 12,558 | I | By Trust: Mary S Hunt Trust | |
| Common Stock | holding | — | — | — | 8,217 | I | By Trust: Megan Kemper Trust | |
| Common Stock | holding | — | — | — | 288,945 | I | Held by Kemper Realty | |
| Common Stock | holding | — | — | — | 392,029 | I | Held by Pioneer Service Corporation | |
| Common Stock | holding | — | — | — | 1,506,200 | I | By Trust - RC Kemper Irrevocable Trust |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The price reported in this column is a weighted average price. These shares were sold in multiple transactions at prices ranging from 147.23 to 147.31, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, additional information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.