Cullen/frost Bankers, INC Form 4 insider transactions

Carol Jean Severyn, EVP and Chief Risk Officer of Cullen/Frost Bankers, Inc., reported a transaction involving the purchase of common stock.

David J. Haemisegger, a Director at Cullen/Frost Bankers, Inc., reported the vesting of 630 deferred stock units on April 29, 2026.

Cullen/Frost Bankers, Inc. Director Anthony R. Chase acquired 630 deferred stock units on April 29, 2026, which represent the right to receive one share of common stock upon separation from service.

Cullen/Frost Bankers, Inc. Director Samuel G. Dawson reported the vesting of 630 deferred stock units on April 29, 2026.

Director Esperanza Andrade acquired 630 deferred stock units in Cullen/Frost Bankers, Inc. on April 29, 2026, which represent the right to receive common stock upon separation from service.

Cynthia Comparin, a Director at Cullen/Frost Bankers, Inc., acquired 630 deferred stock units on April 29, 2026, representing future ownership of common stock.

Cullen/Frost Bankers, Inc. director Crawford H. Edwards acquired 630 deferred stock units, representing an equivalent number of common shares, on April 29, 2026.

Cullen/Frost Bankers, Inc. director John T. Engates reported the vesting of 630 deferred stock units on April 29, 2026, which represent the right to receive common stock upon separation from service.

Director Jeffrey M. Rummel of Cullen/Frost Bankers, Inc. acquired 630 deferred stock units on April 29, 2026, which represent the right to receive an equivalent number of common shares upon separation from service.

Cullen/Frost Bankers, Inc. director John Howard Willome acquired 630 deferred stock units on April 29, 2026, which represent the right to receive one share of common stock upon separation from service.

Director Marsha McCombs Shields acquired 630 deferred stock units in Cullen/Frost Bankers, Inc. on April 29, 2026.

Cullen/Frost Bankers, Inc. director Charles W. Matthews acquired 630 deferred stock units, representing the right to receive an equivalent number of common shares upon separation from service.

Director Linda B. Rutherford acquired 630 deferred stock units in Cullen/Frost Bankers, Inc. on April 29, 2026, which represent the right to receive common stock upon separation from service.

Director Joseph A. Pierce acquired 630 deferred stock units in Cullen/Frost Bankers, Inc. on April 29, 2026, which represent the right to receive common stock upon separation from service.

Cullen/Frost Bankers Director Crawford H. Edwards reported gifting 750 shares of common stock on March 9, 2026.

A Cullen/Frost Bankers executive corrected a previous share sale due to a broker error, re-executing the transaction on March 6, 2026.

Cullen/Frost Bankers, Inc. CEO Phillip D. Green reported gifting 912 shares of common stock on February 10, 2026.

Cullen/Frost Bankers GEVP Chief HR Officer Annette M. Alonzo reported the acquisition of 1,638 shares and disposition of 690 shares of common stock.

Cullen/Frost Bankers GEVP Research & Strategy, Bobby Berman, reported the acquisition of 1,293 shares from vested performance units and the disposition of 549 shares.

Cullen/Frost Bankers President Paul Bracher reported the acquisition of performance-based shares and the disposition of common stock.

Cullen/Frost Bankers, Inc. Chairman and CEO Phillip D. Green reported the acquisition of performance-based shares and the sale of common stock.

Howard L. Kasanoff, GEVP Chief Credit Officer at Cullen/Frost Bankers, Inc., reported the acquisition of 882 shares from performance units and the disposition of 393 shares.

A Cullen/Frost Bankers executive reported the vesting of performance stock units and a related sale of shares for tax purposes.

Cullen/Frost Bankers' GEVP and Chief Risk Officer, Carol Jean Severyn, reported the acquisition of 1,681 shares from performance units and the sale of 700 shares.

Cullen/Frost Bankers' GEVP Chief Consumer Banking, Jimmy Stead, reported the acquisition of 2,155 shares from performance units and the disposition of 885 shares.

Cullen/Frost Bankers GEVP of Research & Strategy, Bobby Berman, sold 1,000 shares of common stock for $137.07 per share under a pre-arranged trading plan.

A Cullen/Frost Bankers, Inc. executive reported the sale of 0.335 shares of common stock on December 12, 2025, under a pre-arranged trading plan.

Cullen/Frost Bankers Group EVP and General Counsel Coolidge E. Rhodes Jr. reported selling 700 shares and gifting 495 shares of common stock.

Cullen/Frost Bankers Chairman and CEO Phillip D. Green reported gifting 2,892 shares of common stock on December 5, 2025.

Cullen/Frost Bankers' GEVP Chief Wealth Officer, Kenneth L. Wilson, acquired common stock and restricted stock units, increasing his beneficial ownership.