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Mariner Kemper Insider Profile

4 Followers

Mariner Kemper, Chairman & CEO, Director at UMB Financial, holds 2.55M shares in UMB Financial (Ticker: UMBF). Most recently, Mariner Kemper Sold 15,062 shares of UMB Financial on Aug 06, 2026 for an estimated value of $2.24M.

Mariner Kemper's Trading History

UMBFUMB Financial		Aug 06, 2026Chairman & CEO, DirectorInformative Sell2.24M$343.48M
UMBF
Insider Shares: 2.55M (3.36%)
DateTransactionAmountNo. of SharesPrice per ShareProfitLink to Report
Aug 06, 2026Informative Sell$2.24M15,062$148.55+7.00%
Aug 04, 2026Informative Sell$618.53K4,200$147.27+9.00%
Aug 04, 2026Uninformative Buy$0.009,761$0.00―
Feb 13, 2026Uninformative Sell$144.05K1,090$132.16―
Feb 12, 2026Uninformative Sell$228.67K1,721$132.87―
See All Insider Trading from Today

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Mariner Kemper insider profile FAQ

What is the percentage of profitable transactions made by Mariner Kemper?
The percentage of profitable transactions made by Mariner Kemper is 41%.
What is the average return per transaction made by Mariner Kemper?
The average return per transaction made by Mariner Kemper is -13.30%.
What stocks does Mariner Kemper hold?
Mariner Kemper holds: UMBF stocks.
What was Mariner Kemper’s latest transaction?
Mariner Kemper’s latest transaction was an Informative Sell of $2.24M.
What was Mariner Kemper's most profitable transaction?
Mariner Kemper’s most profitable transaction was an Informative Sell of UMBF stock on March 17, 2022. The return on the trade was 41.30%.
What is Mariner Kemper's role in UMB Financial?
Mariner Kemper's role in UMB Financial is Chairman & CEO, Director.
How can I follow the stock ratings of top corporate insiders?
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