J Mariner Kemper insider trades: Umb Financial (UMBF) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where J reports to the SEC
Open-market buys and sales
237 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | UMBF | ↓ Sell | 4,200 | $147.27 | $619K | By Trust - RC Kemper Irr Dynasty for Joh | Aug 4, 2026 (1d) |
| Feb 2, 2026 | UMBF | ↓ Sell | 15,214 | $128.59 | $2.0M | By Trust - RC Kemper Irrevocable Trust | Feb 3, 2026 (1d) |
| Feb 2, 2026 | UMBF | ↓ Sell | 3,500 | $129.06 | $452K | Direct | Feb 3, 2026 (1d) |
| Dec 8, 2025 | UMBF | ↓ Sell | 15,367 | $114.58 | $1.8M | By Trust - RC Kemper Irrevocable Trust | Dec 8, 2025 (0d) |
| Sep 10, 2025 | UMBF | ↓ Sell | 1,000 | $122.63 | $123K | By Trust: Megan Kemper Trust | Sep 11, 2025 (1d) |
| Sep 9, 2025 | UMBF | ↓ Sell | 3,500 | $125.36 | $439K | Direct | Sep 11, 2025 (2d) |
| Aug 13, 2025 | UMBF | ↓ Sell | 15,523 | $116.33 | $1.8M | By Trust - RC Kemper Irrevocable Trust | Aug 14, 2025 (1d) |
| Jun 2, 2025 | UMBF | ↓ Sell | 3,960 | $101.80 | $403K | Held by Pioneer Service Corporation | Jun 2, 2025 (0d) |
| Jun 2, 2025 | UMBF | ↓ Sell | 1,452 | $101.84 | $148K | Held by Kemper Realty | Jun 2, 2025 (0d) |
| Feb 21, 2025 | UMBF | ↓ Sell | 3,500 | $108.61 | $380K | Direct | Feb 25, 2025 (4d) |
| Dec 2, 2024 | UMBF | ↓ Sell | 24,300 | $124.95 | $3.0M | By Trust - RC Kemper Irrevocable Trust | Dec 4, 2024 (2d) |
| Nov 1, 2024 | UMBF | ↓ Sell | 24,300 | $108.83 | $2.6M | By Trust - RC Kemper Irrevocable Trust | Nov 4, 2024 (3d) |
| Oct 1, 2024 | UMBF | ↓ Sell | 24,300 | $101.81 | $2.5M | By Trust - RC Kemper Irrevocable Trust | Oct 2, 2024 (1d) |
| Sep 3, 2024 | UMBF | ↓ Sell | 24,300 | $103.01 | $2.5M | By Trust - RC Kemper Irrevocable Trust | Sep 4, 2024 (1d) |
| Aug 22, 2024 | UMBF | ↓ Sell | 1,000 | $97.85 | $98K | By Trust - TUW RC Kemper For John Marine | Aug 26, 2024 (4d) |
| Aug 6, 2024 | UMBF | ↓ Sell | 10,115 | $93.00 | $941K | Direct | Aug 7, 2024 (1d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 4,426 | $93.34 | $413K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 4,345 | $93.54 | $406K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 3,620 | $93.73 | $339K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 2,121 | $93.12 | $198K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 1,635 | $94.86 | $155K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 1,578 | $94.13 | $149K | Direct | Aug 5, 2024 (3d) |
| Aug 2, 2024 | UMBF | ↓ Sell | 124 | $95.26 | $12K | Direct | Aug 5, 2024 (3d) |
| Aug 1, 2024 | UMBF | ↓ Sell10b5-1 | 9,217 | $97.42 | $898K | By Trust - RC Kemper Irrevocable Trust | Aug 5, 2024 (4d) |
| Aug 1, 2024 | UMBF | ↓ Sell10b5-1 | 8,122 | $97.14 | $789K | By Trust - RC Kemper Irrevocable Trust | Aug 5, 2024 (4d) |
| Aug 1, 2024 | UMBF | ↓ Sell10b5-1 | 6,961 | $97.87 | $681K | By Trust - RC Kemper Irrevocable Trust | Aug 5, 2024 (4d) |
| Jul 3, 2024 | UMBF | ↓ Sell10b5-1 | 8,100 | $84.00 | $680K | By Trust - RC Kemper Irrevocable Trust | Jul 5, 2024 (2d) |
| Jul 1, 2024 | UMBF | ↓ Sell | 8,450 | $83.33 | $704K | By Trust - RC Kemper Irrevocable Trust | Jul 2, 2024 (1d) |
| Jul 1, 2024 | UMBF | ↓ Sell | 4,302 | $82.82 | $356K | By Trust - RC Kemper Irrevocable Trust | Jul 2, 2024 (1d) |
| Jul 1, 2024 | UMBF | ↓ Sell | 3,448 | $83.15 | $287K | By Trust - RC Kemper Irrevocable Trust | Jul 2, 2024 (1d) |
| Jun 3, 2024 | UMBF | ↓ Sell | 8,418 | $81.21 | $684K | By Trust - RC Kemper Irrevocable Trust | Jun 4, 2024 (1d) |
| Jun 3, 2024 | UMBF | ↓ Sell | 5,782 | $80.87 | $468K | By Trust - RC Kemper Irrevocable Trust | Jun 4, 2024 (1d) |
| Jun 3, 2024 | UMBF | ↓ Sell | 2,000 | $81.39 | $163K | By Trust - RC Kemper Irrevocable Trust | Jun 4, 2024 (1d) |
| May 14, 2024 | UMBF | ↓ Sell10b5-1 | 6,000 | $83.55 | $501K | By Trust - RC Kemper Irrevocable Trust | May 15, 2024 (1d) |
| May 14, 2024 | UMBF | ↓ Sell10b5-1 | 2,100 | $83.86 | $176K | By Trust - RC Kemper Irrevocable Trust | May 15, 2024 (1d) |
| May 1, 2024 | UMBF | ↓ Sell | 5,400 | $79.66 | $430K | By Trust - RC Kemper Irrevocable Trust | May 2, 2024 (1d) |
| May 1, 2024 | UMBF | ↓ Sell | 4,708 | $80.35 | $378K | By Trust - RC Kemper Irrevocable Trust | May 2, 2024 (1d) |
| May 1, 2024 | UMBF | ↓ Sell | 3,790 | $80.56 | $305K | By Trust - RC Kemper Irrevocable Trust | May 2, 2024 (1d) |
| May 1, 2024 | UMBF | ↓ Sell | 2,302 | $80.72 | $186K | By Trust - RC Kemper Irrevocable Trust | May 2, 2024 (1d) |
| Apr 1, 2024 | UMBF | ↓ Sell | 13,130 | $84.98 | $1.1M | By Trust - RC Kemper Irrevocable Trust | Apr 3, 2024 (2d) |
| Apr 1, 2024 | UMBF | ↓ Sell | 11,170 | $85.28 | $953K | By Trust - RC Kemper Irrevocable Trust | Apr 3, 2024 (2d) |
| Mar 28, 2024 | UMBF | ↓ Sell | 6,660 | $86.26 | $575K | By Trust - RC Kemper Irrevocable Trust | Apr 1, 2024 (4d) |
| Mar 28, 2024 | UMBF | ↓ Sell | 1,440 | $86.59 | $125K | By Trust - RC Kemper Irrevocable Trust | Apr 1, 2024 (4d) |
| Mar 12, 2024 | UMBF | ↓ Sell | 8,280 | $80.05 | $663K | By Trust - RC Kemper Irrevocable Trust | Mar 13, 2024 (1d) |
| Mar 12, 2024 | UMBF | ↓ Sell | 7,920 | $80.37 | $637K | By Trust - RC Kemper Irrevocable Trust | Mar 13, 2024 (1d) |
| Mar 11, 2024 | UMBF | ↓ Sell | 7,288 | $82.43 | $601K | By Trust - TUW RC Kemper For John Marine | Mar 13, 2024 (2d) |
| Mar 11, 2024 | UMBF | ↓ Sell | 212 | $82.59 | $18K | By Trust - TUW RC Kemper For John Marine | Mar 13, 2024 (2d) |
| Feb 2, 2024 | UMBF | ↓ Sell | 3,500 | $83.10 | $291K | Direct | Feb 5, 2024 (3d) |
| Dec 4, 2023 | UMBF | ↓ Sell | 7,272 | $75.29 | $547K | By Trust - RC Kemper Irrevocable Trust | Dec 5, 2023 (1d) |
| Dec 4, 2023 | UMBF | ↓ Sell | 804 | $75.56 | $61K | By Trust - RC Kemper Irrevocable Trust | Dec 5, 2023 (1d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other UMBF insiders
Open-market trades in the last 12 months
About J Mariner Kemper's insider trades
J Mariner Kemper is Chairman and CEO at Umb Financial (UMBF). Since Jun 14, 2006, J has reported no open-market purchases and 237 sales worth $91.8M on SEC Form 4. In the last 12 months: 4 sales ($4.8M).
6 sales (4% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include shares withheld for taxes (74 filings), option exercises (34 filings), grants and awards (28 filings), gifts (6 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every UMBF insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.