Fastenal: Fastenal Company Appoints Sheryl A. Lisowski as Interim Chief Financial Officer, Effective April 17, 2025

On April 10, 2025, the Board of Directors of Fastenal Company appointed Sheryl A. Lisowski, the Company's Executive Vice President ? Chief Accounting Officer and Treasurer, to serve in the additional role of interim Chief Financial Officer of the Company, effective April 17, 2025, until such time as a permanent Chief Financial Officer is appointed. Ms. Lisowski, age 57, has been the Company's Executive Vice President ? Chief Accounting Officer and Treasurer since December 2020. From August 2016 to November 2020, Ms. Lisowski was Controller, Chief Accounting Officer, and Treasurer. Ms. Lisowski was the Company's Controller and Chief Accounting Officer from October 2013 to August 2016, and also served as interim Chief Financial Officer from January 2016 to August 2016. Ms. Lisowski joined Fastenal in 1994 and, prior to August 2016, served in various roles of increasing responsibility within finance and accounting team. On April 10, 2025, the Board of Directors of Fastenal Company appointed Sheryl A. Lisowski, the Company's Executive Vice President ? Chief Accounting Officer and Treasurer, to serve in the additional role of interim Chief Financial Officer of the Company, effective April 17, 2025, until such time as a permanent Chief Financial Officer is appointed. Ms. Lisowski, age 57, has been the Company's Executive Vice President ? Chief Accounting Officer and Treasurer since December 2020. From August 2016 to November 2020, Ms. Lisowski was Controller, Chief Accounting Officer, and Treasurer. Ms. Lisowski was the Company's Controller and Chief Accounting Officer from October 2013 to August 2016, and also served as interim Chief Financial Officer from January 2016 to August 2016. Ms. Lisowski joined Fastenal in 1994 and, prior to August 2016, served in various roles of increasing responsibility within finance and accounting team.