Paul Michael Williamson, President of Commercial Banking at UMB Financial Corp, filed a Form 3 initial statement of beneficial ownership with the SEC on October 30, 2026, reflecting holdings as of the triggering event date of October 27, 2026.

Key Highlights

  • Reporting person: Paul Michael Williamson, identified in the filing as President Commercial Banking at UMB Financial Corp (NASDAQ:UMBF).
  • Direct common stock ownership: 3,616 shares held directly, which includes grants of restricted share units vesting on multiple future dates according to the filing.
  • Indirect common stock ownership: 1,090.704 shares held indirectly through a 401(k) plan.
  • Restricted share unit vesting schedule: Grants vest in tranches including 177 shares on February 9, 2027; 311 on February 7, 2027 and 320 on February 7, 2028; and 530, 531, and 548 shares on February 9, 2027, February 9, 2028, and February 9, 2029, respectively.
  • No derivative securities reported: Table II of the filing lists no derivative securities beneficially owned.
  • Event date: The date of event requiring the statement is listed as October 27, 2026.

Williamson's Initial Beneficial Ownership Disclosed at UMB Financial

According to the filing, Paul Michael Williamson submitted a Form 3 to report his initial beneficial ownership of UMB Financial Corp securities. The filing was signed by Jason Bartel as attorney-in-fact for Mr. Williamson and dated October 30, 2026. Williamson is listed as an officer of the issuer, with the title of President Commercial Banking, and the filing identifies the issuer as UMB Financial Corp trading under the symbol UMBF on NASDAQ.

The filing discloses two categories of common stock holdings. Williamson directly owns 3,616 shares. The filing notes in its explanation of responses that this figure includes grants of restricted share units vesting under three separate grant schedules: 177 shares vesting on February 9, 2027; a second grant of 311 shares vesting February 7, 2027 and 320 shares vesting February 7, 2028; and a third grant of 530, 531, and 548 shares vesting on February 9, 2027, February 9, 2028, and February 9, 2029, respectively. In addition, 1,090.704 shares are held indirectly through a 401(k) plan.

No derivative securities, such as options, warrants, or convertible securities, are reported in Table II of the filing. The Form 3 is an initial statement, indicating this is Williamson's first required beneficial ownership disclosure in connection with his role at the company.

What Was Disclosed

UMB Financial Corp officer Paul Michael Williamson filed an initial beneficial ownership statement disclosing direct ownership of 3,616 common shares, including restricted share units with future vesting dates, and indirect ownership of 1,090.704 shares through a 401(k) plan, with no derivative securities reported.