J Mariner Kemper is Chairman and CEO of UMB FINANCIAL CORP. Currently has a direct ownership of 334,347 shares of UMBF, which is worth approximately $32.8 Million. The most recent transaction as insider was on Feb 21, 2025, when has been sold 3,500 shares (Common Stock) at a price of $108.72 per share, resulting in proceeds of $380,520. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 334K
29.69% 3M change
29.69% 12M change
Total Value Held $32.8 Million

J MARINER KEMPER Transaction History

Date Transaction Value Shares Traded Shares Held Form
Feb 21 2025
SELL
Open market or private sale
$380,520 $108.72 p/Share
3,500 Reduced 1.04%
334,347 Common Stock
Feb 12 2025
SELL
Payment of exercise price or tax liability
$128,073 $112.94 p/Share
1,134 Reduced 0.33%
337,847 Common Stock
Feb 11 2025
SELL
Payment of exercise price or tax liability
$128,327 $114.17 p/Share
1,124 Reduced 0.33%
338,812 Common Stock
Feb 10 2025
SELL
Payment of exercise price or tax liability
$185,034 $113.24 p/Share
1,634 Reduced 0.48%
339,795 Common Stock
Feb 09 2025
SELL
Payment of exercise price or tax liability
$214,298 $114.11 p/Share
1,878 Reduced 0.55%
341,276 Common Stock
Feb 07 2025
BUY
Grant, award, or other acquisition
-
14,021 Added 3.93%
343,081 Common Stock
Jan 31 2025
BUY
Grant, award, or other acquisition
-
56,503 Added 14.65%
329,060 Common Stock
Jan 27 2025
SELL
Payment of exercise price or tax liability
$1,142,067 $121.11 p/Share
9,430 Reduced 3.34%
272,557 Common Stock
Jan 27 2025
BUY
Grant, award, or other acquisition
-
24,191 Added 7.9%
281,987 Common Stock
Aug 06 2024
SELL
Open market or private sale
$940,998 $93.03 p/Share
10,115 Reduced 3.78%
257,796 Common Stock
Aug 06 2024
BUY
Exercise of conversion of derivative security
$761,153 $75.25 p/Share
10,115 Added 3.64%
267,911 Common Stock
Aug 02 2024
SELL
Open market or private sale
$339,411 $93.76 p/Share
3,620 Reduced 1.37%
261,133 Common Stock
Aug 02 2024
SELL
Open market or private sale
$148,584 $94.16 p/Share
1,578 Reduced 0.6%
259,555 Common Stock
Aug 02 2024
SELL
Open market or private sale
$155,128 $94.88 p/Share
1,635 Reduced 0.63%
257,920 Common Stock
Aug 02 2024
SELL
Open market or private sale
$11,812 $95.26 p/Share
124 Reduced 0.05%
257,796 Common Stock
Aug 02 2024
SELL
Open market or private sale
$197,486 $93.11 p/Share
2,121 Reduced 0.77%
273,524 Common Stock
Aug 02 2024
SELL
Open market or private sale
$413,078 $93.33 p/Share
4,426 Reduced 1.62%
269,098 Common Stock
Aug 02 2024
SELL
Open market or private sale
$406,474 $93.55 p/Share
4,345 Reduced 1.61%
264,753 Common Stock
Aug 02 2024
BUY
Exercise of conversion of derivative security
$1,343,137 $75.25 p/Share
17,849 Added 6.08%
275,645 Common Stock
Feb 12 2024
SELL
Payment of exercise price or tax liability
$92,063 $82.94 p/Share
1,110 Reduced 0.43%
257,796 Common Stock
Feb 11 2024
SELL
Payment of exercise price or tax liability
$277,024 $81.67 p/Share
3,392 Reduced 1.29%
259,019 Common Stock
Feb 10 2024
SELL
Payment of exercise price or tax liability
$132,060 $81.67 p/Share
1,617 Reduced 0.61%
262,034 Common Stock
Feb 09 2024
BUY
Grant, award, or other acquisition
-
11,449 Added 4.16%
263,563 Common Stock
Feb 02 2024
SELL
Open market or private sale
$290,780 $83.08 p/Share
3,500 Reduced 1.37%
252,114 Common Stock
Jan 29 2024
SELL
Payment of exercise price or tax liability
$975,680 $83.47 p/Share
11,689 Reduced 4.37%
255,614 Common Stock
JMK

J Mariner Kemper

Chairman and CEO
Kansas City, MO

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