Item 4. MINE SAFETY DISCLOSURES

Not applicable.

The executive officers of Fastenal Company are:

Mr. Florness has been our president and chief executive officer since January 2016. From December 2002 to December 2015, Mr. Florness was an executive vice president and our chief financial officer. From June 1996 to November 2002, Mr. Florness was our chief financial officer. During his time as chief financial officer, Mr. Florness' responsibilities expanded beyond finance, including leadership of product development and procurement and the company's national accounts business. Mr. Florness has served as one our directors since January 2016.

Mr. Hein has been our senior executive vice president – sales since January 2016. Mr. Hein's responsibilities include sales and operational oversight of our western United States business. From July 2015 to December 2015, Mr. Hein was our chief operating officer. Mr. Hein was our president and chief executive officer from January 2015 to July 2015, and our president from July 2012 to December 2014. From November 2007 to July 2012, Mr. Hein was one of our executive vice presidents – sales. Prior to November 2007, Mr. Hein served in various sales leadership roles at our Company. Mr. Hein has served as one of our directors since 2014.

Mr. Jansen has been our executive vice president – manufacturing since January 2016. Mr. Jansen's responsibilities include oversight of our manufacturing operations. From December 2010 to December 2015, Mr. Jansen was our executive vice president - operations. From November 2007 to December 2010, Mr. Jansen was our executive vice president – internal operations. From May 2005 to November 2007, Mr. Jansen served as leader of systems development (this role encompassed both information systems and distribution systems development). From April 2000 to April 2005, Mr. Jansen served as sales leader of our Texas based region.

Ms. Lisowski has been our interim chief financial officer since January 2016, and our controller and chief accounting officer since October 2013. From March 2007 to October 2013, Ms. Lisowski served as our controller – accounting operations. Ms. Lisowski joined Fastenal in 1994 and, prior to March 2007, served in various roles of increasing responsibility within our finance and accounting team.

Mr. Lundquist has been our executive vice president – operations since July 2012. Mr. Lundquist's responsibilities include distribution development, product development, supplier development, and supply chain. From November 2007 to July 2012, Mr. Lundquist was one of our executive vice presidents – sales. From December 2002 to November 2007, Mr. Lundquist was our executive vice president and chief operating officer.

Mr. Miller has been our executive vice president - sales since November 2015. Mr. Miller’s responsibilities include sales and operational oversight of our eastern United States business. From January 2009 to October 2015, Mr. Miller served as regional vice president of our southeast central region based primarily in Tennessee and Kentucky. Prior to January 2009, Mr. Miller served in various sales leadership roles at our Company.

Mr. Owen has been our senior executive vice president – sales operations since January 2016. Mr. Owen's responsibilities include oversight of our information technology, sales operations and support, international sales, national accounts, FAST Solutions®, and manufacturing operations. From July 2015 to December 2015, Mr. Owen was one of our executive vice president – sales. From May 2014 to June 2015, Mr. Owen served as our executive vice president – e-business, and from December 2007 to May 2014, Mr. Owen was regional vice president of our Texas based and Mexico regions. Prior to December 2007, Mr. Owen served in various distribution center leadership roles.

Mr. Polipnick has been our executive vice president – FAST Solutions® since January 2016. Mr. Polipnick's responsibilities include our FAST Solutions® programs, e-commerce sales, and store inventory modeling and merchandising programs. From July 2015 to December 2015, Mr. Polipnick was our executive vice president – e-business. From July 2012 to June 2015, Mr. Polipnick served as one of our executive vice president – sales. From November 2007 to July 2012, Mr. Polipnick was regional vice president of our Winona based region. Prior to November 2007, Mr. Polipnick served in various sales leadership roles at our Company.

Mr. Singh has been our executive vice president – information technology since January 2011. Mr. Singh joined Fastenal in 2001 and, prior to January 2011, served in various roles of increasing responsibility in the administration and application development areas within our information technology group.

Mr. Soderberg has been our executive vice president – sales operations and support since May 2014. Mr. Soderberg’s responsibilities include industry sales, pricing, contracts, and sales support. From April 2010 to May 2014, Mr. Soderberg was one of our vice presidents – sales. From April 2005 to April 2010, Mr. Soderberg served as regional vice president of our Washington based region. Prior to April 2005, Mr. Soderberg served in various sales leadership roles at our Company.

Ms. Wisecup has been our executive vice president – human resources since November 2007. Prior to November 2007, Ms. Wisecup served in various support roles, most recently as director of employee development. Ms. Wisecup has served as one of our directors since 2000.

The executive officers are elected by our board of directors for a term of one year and serve until their successors are elected and qualified. None of our executive officers is related to any other such executive officer or to any of our directors.

PART II