On February 20, 2023, Michael D. Trollinger, the Principal Accounting Officer of Seaboard Corporation, provided the company notice of his resignation from the position of Senior Vice President, Corporate Controller and Chief Accounting Officer, with such resignation being effective March 3, 2023. On February 24, 2023, the company appointed the company's Corporate Assistant Controller, Barbara M. Smith, to serve as the company's Corporate Controller and Principal Accounting Officer on an interim basis, with such appointment being effective March 3, 2023. Ms. Smith, age 42, has served as the company's Corporate Assistant Controller since May 2015.

Ms. Smith is a licensed certified public accountant.