Form 4: UMB Financial Corp Chairman and CEO Kemper J Mariner Executes Stock Sales Under 10b5-1 Plan

Kemper J Mariner, Chairman and CEO of UMB Financial Corp, reported the sale of common stock through a series of transactions on May 14, 2024, under a pre-arranged 10b5-1 trading plan.

Summary

• On May 14, 2024, Kemper J Mariner, the Chairman and CEO of UMB Financial Corp, executed multiple sales of UMBF common stock.
• These transactions were conducted under a 10b5-1 trading plan established on December 13, 2023.
• The sales involved varying quantities of shares at prices ranging from $83.75 to $84.04.
• The shares sold were indirectly owned through the RC Kemper Irrevocable Trust.
• Following these transactions, Mr. Mariner's indirect ownership through the trust stands at 1,714,304 shares.
• Mr. Mariner also holds shares directly and indirectly through other entities, including custodial brokerage accounts for his children, an ESOP, and other trusts and corporations.

Sentiment

Score: 5

Explanation: The sentiment is neutral as the filing simply reports transactions under a pre-arranged trading plan. It doesn't inherently indicate positive or negative sentiment about the company's prospects.

Future Outlook

The reported transactions were made pursuant to a pre-arranged 10b5-1 trading plan, suggesting that further transactions may occur under the plan's parameters.

Industry Context

Insider trading activity, especially by top executives, is closely monitored by investors as it can provide insights into management's perspective on the company's valuation and future prospects. Sales under a 10b5-1 plan are generally viewed as less informative since they are pre-scheduled.

Stakeholder Impact

• The stock sales by the CEO could be perceived negatively by some shareholders, although the existence of a 10b5-1 plan mitigates this concern.

Key Dates