KEMPER J MARINER

UMBFO

KEMPER J MARINER serves as director, officer: Chairman and CEO at UMB Financial Corporation Depositary Shares Each Representing a 1/400th Interest in a Share of 7.750% Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series B (UMBFO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

67 trades

$69.63M

Net Position

Net Seller

$69.63M

Companies Traded

UMBF, UMBFO

Active Period

Mar 2021 – Aug 2026

67 total trades

Most Recent

Sell UMBF

Aug 6, 2026 · $2.24M

KEMPER J MARINER's Insider Trading at UMB Financial Corporation Depositary Shares Each Representing a 1/400th Interest in a Share of 7.750% Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series B (UMBFO)

Buys

0 · $0.00

Sells

43 · $51.14M

Total Shares Bought

Total Shares Sold

564,051

UMBFO Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 11, 2026	Sell	1,090	$132.16	$144.1K	0
Feb 10, 2026	Sell	1,721	$132.87	$228.7K	0
Feb 7, 2026	Sell	2,043	$134.32	$274.4K	0
Feb 2, 2026	Sell	18,714	$128.67	$2.41M	0
Jun 2, 2025	Sell	5,412	$101.81	$551.0K	0
Feb 21, 2025	Sell	3,500	$108.61	$380.1K	0
Dec 4, 2024	Sell	24,300	$124.95	$3.04M	1,566,972
Nov 4, 2024	Sell	24,300	$108.83	$2.64M	1,596,216
Oct 2, 2024	Sell	24,300	$101.81	$2.47M	1,624,504
Sep 4, 2024	Sell	24,300	$103.01	$2.50M	1,643,804
Aug 26, 2024	Sell	1,000	$97.85	$97.8K	21,460
Aug 7, 2024	Sell	10,115	$93.00	$940.7K	261,868
Aug 5, 2024	Sell	42,149	$95.85	$4.04M	1,673,511
Jul 5, 2024	Sell	8,100	$84.00	$680.4K	1,673,804
Jul 2, 2024	Sell	16,200	$83.16	$1.35M	1,696,618
Jun 4, 2024	Sell	16,200	$81.11	$1.31M	1,713,804
May 15, 2024	Sell	8,100	$83.63	$677.4K	1,722,004
May 2, 2024	Sell	16,200	$80.22	$1.30M	1,738,004
Apr 3, 2024	Sell	24,300	$85.12	$2.07M	1,762,753
Apr 1, 2024	Sell	8,100	$86.32	$699.2K	1,770,516
Mar 13, 2024	Sell	23,700	$80.91	$1.92M	1,787,171
Feb 5, 2024	Sell	3,500	$83.10	$290.8K	255,314
Dec 5, 2023	Sell	8,076	$75.32	$608.2K	1,795,108
Nov 17, 2023	Sell	64,608	$72.79	$4.70M	1,859,588
Sep 5, 2023	Sell	7,000	$64.63	$452.4K	1,866,788
Sep 1, 2023	Sell	6,900	$63.40	$437.5K	1,873,788
Aug 31, 2023	Sell	10,000	$63.49	$634.9K	1,883,788
Aug 30, 2023	Sell	10,000	$63.79	$637.9K	1,893,688
Aug 29, 2023	Sell	10,000	$63.89	$638.9K	1,903,688
Aug 28, 2023	Sell	10,000	$63.55	$635.5K	1,913,388
Mar 6, 2023	Sell	8,076	$87.72	$708.4K	1,921,464
Feb 6, 2023	Sell	16,152	$90.54	$1.46M	1,937,624
Feb 1, 2023	Sell	17,840	$88.43	$1.58M	47,700
Jan 31, 2023	Sell	7,144	$87.60	$625.8K	230,457
Dec 2, 2022	Sell	2,369	$82.01	$194.3K	211,924
Nov 7, 2022	Sell	5,022	$81.89	$411.3K	216,946
Aug 22, 2022	Sell	42,075	$98.30	$4.14M	1,980,133
Mar 17, 2022	Sell	8,415	$102.00	$858.3K	1,988,227
Feb 10, 2022	Sell	3,000	$104.40	$313.2K	214,826
Feb 2, 2022	Sell	8,415	$101.35	$852.9K	1,996,521
Jan 3, 2022	Sell	8,415	$107.10	$901.2K	2,005,336
Dec 14, 2021	Sell	1,000	$104.95	$105.0K	2,006,152
Dec 3, 2021	Sell	2,200	$102.54	$225.6K	2,007,436

KEMPER J MARINER's Insider Trading at UMB Financial Corporation (UMBF)

Buys

0 · $0.00

Sells

7 · $8.72M

Total Shares Bought

Total Shares Sold

67,376

UMBF Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Aug 6, 2026	Sell	15,062	$148.55	$2.24M	1,491,138
Aug 4, 2026	Sell	4,200	$147.27	$618.5K	5,561
Feb 9, 2026	Sell	1,904	$134.29	$255.7K	0
Feb 3, 2026	Sell	18,714	$128.67	$2.41M	1,513,442
Dec 31, 2025	Sell	7,629	$115.04	$877.6K	0
Dec 8, 2025	Sell	15,367	$114.58	$1.76M	0
Sep 9, 2025	Sell	4,500	$124.75	$561.4K	0

Showing 1–50 of 67

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UMBFO Insider Trading Activity

View all insider trades at UMB Financial Corporation Depositary Shares Each Representing a 1/400th Interest in a Share of 7.750% Fixed-Rate Reset Non-Cumulative Perpetual Preferred Stock, Series B

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