X0306 4 2013-10-11 0 0000815556 FASTENAL CO FAST 0001454708 Ancius Michael J 151 COACHLITE COURT ONALASKA WI 54650 1 0 0 0 Common Stock 2013-10-11 4 P 0 435 47.91 A 6600 D Common Stock 2013-10-11 4 P 0 90 47.91 A 310 I Owned by Son Common Stock 279 I Held in child custodian account Includes 350 shares acquired by a revocable living trust, which reporting person maintains with his spouse and 85 shares acquired by reporting person's IRA. Includes 5780 shares jointly held with reporting person's spouse in a revocable living trust and 820 shares held in the reporting person's IRA. Reporting person disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for Section 16 purposes or any other purpose. /s/ John J. Milek, Attorney-in-Fact 2013-10-15