The R C Kemper Jr Charitable Trust and Foundation filed a Form 144 notice of proposed sale on October 30, 2026, disclosing plans to sell 2,550 shares of UMB Financial Corp common stock on or around November 2, 2026, through Capital Institutional Services.

Key Highlights

  • Proposed sale: 2,550 shares of UMB Financial Corp common stock, with an aggregate market value of $347,208.00, according to the filing.
  • Selling entity: R C Kemper Jr Charitable Trust and Foundation, identified in the filing as an affiliate of the issuer.
  • Broker named: Capital Institutional Services, 1700 Pacific Ave., Suite 1000, Dallas, TX 75201.
  • Shares outstanding: The filing lists 75,952,650 shares of UMB Financial Corp common stock outstanding.
  • Acquisition history: The securities to be sold were acquired on April 18, 2008, via gift from R.C. Kemper, Jr., who originally acquired them on January 5, 1970; the amount acquired was 708,554 shares.
  • Rule 10b5-1 plan: The filing indicates a trading plan adoption or instruction date of September 5, 2025.
  • Exchange listed: NASDAQ, consistent with NASDAQ:UMBF as referenced in the filing's securities section.

UMB Financial Affiliate Discloses Planned Share Sale Under Rule 144

According to the Form 144 filing, the R C Kemper Jr Charitable Trust and Foundation, an affiliate of UMB Financial Corp (NASDAQ:UMBF), notified the SEC on October 30, 2026, of its intent to sell 2,550 shares of UMB Financial Corp common stock on or around November 2, 2026. The aggregate market value of the proposed sale is listed as $347,208.00. The shares are to be sold through Capital Institutional Services in Dallas, Texas.

The filing states the securities were received as a gift on April 18, 2008, from R.C. Kemper, Jr., who is identified as the donor. The donor's original acquisition date is listed as January 5, 1970, and the total amount of securities acquired in that gift transaction was 708,554 shares. The notice was signed by Jason D Bartel by POA (power of attorney).

The filing also discloses prior sales of UMB Financial Corp common stock during the past three months by entities whose sales are required to be aggregated under Rule 144. These include sales by the R C Kemper Jr Charitable Trust and Foundation on October 1, 2026 (2,550 shares, gross proceeds $325,946.45) and September 1, 2026 (2,550 shares, gross proceeds $351,988.74), as well as sales by R C Kemper Charitable Trust and Foundation, Bebe and Crosby Kemper Foundation for the Arts, and R C Kemper Jr. Irrevocable Dynasty Trust FBO John Mariner Kemper on dates including October 1, September 1, and August 3, 2026. The largest single aggregated sale in that period was 4,200 shares by R C Kemper Jr. Irrevocable Dynasty Trust FBO John Mariner Kemper on August 3, 2026, for gross proceeds of $618,547.44.

What Was Disclosed

A Form 144 notice was filed on October 30, 2026, by the R C Kemper Jr Charitable Trust and Foundation, an affiliate of UMB Financial Corp, proposing to sell 2,550 shares of common stock valued at $347,208.00 on approximately November 2, 2026, under a Rule 10b5-1 plan adopted September 5, 2025.