The Bebe & Crosby Kemper Foundation for the Arts filed a Form 144 notice on October 30, 2026, disclosing a proposed sale of 576 shares of UMB Financial Corp common stock, with an approximate sale date of November 2, 2026.

Key Highlights

  • Proposed sale: 576 shares of UMB Financial Corp common stock, with an aggregate market value of $78,428.16, through broker Capital Institutional Services in Dallas, Texas.
  • Seller identity: The selling affiliate is the Bebe & Crosby Kemper Foundation for the Arts, listed as an affiliate of the issuer.
  • Securities origin: The 576 shares were acquired on April 18, 2008, as a gift from R.C. Kemper, Jr., who originally acquired 173,627 shares on January 5, 1970.
  • Rule 10b5-1 plan: The filing indicates a trading plan adoption or instruction date of September 5, 2025.
  • Shares outstanding: The filing lists 75,952,650 shares of UMB Financial Corp common stock outstanding.
  • Related prior sales: Multiple affiliated entities sold UMB Financial common stock on August 3, September 1, and October 1, 2026, totaling thousands of shares across those dates.

Kemper Foundation Discloses Proposed UMB Financial Share Sale Under Rule 144

According to the Form 144 filing, the Bebe & Crosby Kemper Foundation for the Arts, an affiliate of UMB Financial Corp (NASDAQ:UMBF), is proposing to sell 576 shares of the company's common stock on or around November 2, 2026. The aggregate market value of the proposed sale is listed as $78,428.16. The designated broker is Capital Institutional Services, located at 1700 Pacific Ave., Suite 1000, Dallas, TX 75201. The filing was signed by Jason D. Bartel by power of attorney.

The filing discloses that the shares were originally received as a gift from R.C. Kemper, Jr. on April 18, 2008, with the donor having acquired 173,627 shares as of January 5, 1970. The notice was submitted under Rule 144 of the Securities Act of 1933, which governs resales of restricted or control securities by affiliates. UMB Financial Corp is headquartered at 1010 Grand Ave., Kansas City, Missouri 64106, and its SEC file number is listed as 001-38481.

The filing also reports sales during the prior three months by persons whose transactions are required to be aggregated under Rule 144. These include sales on August 3, 2026, September 1, 2026, and October 1, 2026, by the Bebe & Crosby Kemper Foundation for the Arts, R C Kemper Charitable Trust and Foundation, R C Kemper Jr Charitable Trust and Foundation, and RC Kemper Jr. Irrevocable Dynasty Trust FBO John Mariner Kemper. The gross proceeds reported across those transactions ranged from $73,625.55 for a 576-share sale to $618,547.44 for a 4,200-share sale.

What Was Disclosed

The Bebe & Crosby Kemper Foundation for the Arts filed a Rule 144 notice proposing to sell 576 UMB Financial Corp common shares with an aggregate market value of $78,428.16, with an approximate sale date of November 2, 2026, under a 10b5-1 plan adopted September 5, 2025.