UMB FINANCIAL CORP (UMBF) has 837 open-market insider trades by 57 insiders since 2006. Over the last six months insiders net sold $6.7M. The most active filer is J. Mariner Kemper, CEO & Chairman.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| J. Mariner Kemper | CEOChairman | — | 223 | $103.7M | 2026-08-04 |
| R. Crosby Kemper Jr. | 10% | — | 29 | $8.3M | 2012-11-26 |
| Michael D. Hagedorn | Pres | — | 20 | $7.2M | 2018-10-03 |
| James D. Rine | Pres | — | 11 | $6.7M | 2026-06-09 |
| Michael D. Hagedorn | Pres | — | 15 | $5.8M | 2018-10-03 |
| Thomas S. Terry | — | — | 11 | $5.1M | 2026-08-17 |
| Thomas J. Wood III | Dir | — | 15 | $5.0M | 2015-01-30 |
| Alexander C. Kemper | Dir | — | 29 | $2.7M | 2023-01-27 |
| Dana H. Abraham | PresVP | — | 6 | $2.1M | 2019-02-13 |
| Timothy R. Murphy | Dir | — | 12 | $2.1M | 2026-05-01 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Tamara Peterman | Director | Buy | $55K | 2026-09-01 |
| Greg M. Graves | Director | Buy | $80K | 2026-09-01 |
| Ram Shankar | CFO | Sell | $303K | 2026-08-17 |
| Thomas S. Terry | — | Sell | $867K | 2026-08-17 |
| Susan G. Murphy | Director | Sell | $200K | 2026-08-06 |
| David Carl Odgers | CAO | Sell | $21K | 2026-08-05 |
Companies that share insiders with UMBF, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Phillip James Mason | President | Sell | $118K | 2026-08-04 |
| Uma Wilson | President & VP | Sell | $613K | 2026-08-04 |
| J. Mariner Kemper | CEO & Chairman | Sell | $2.2M | 2026-08-04 |
| Nikki Farentino Newton | President | Sell | $297K | 2026-08-04 |
| J. Mariner Kemper | CEO & Chairman | Sell | $619K | 2026-08-03 |
| Kevin Charles Gallagher | Director | Sell | $52K | 2026-07-31 |
| Robert Brian Beaird | CHRO | Sell | $231K | 2026-07-31 |
| Kevin Charles Gallagher | Director | Sell | $51K | 2026-06-10 |
| Uma Wilson | President & VP | Sell | $123K | 2026-06-10 |