FASTENAL CO 8-K

What Happened Fastenal Company (FAST) filed a Form 8-K dated July 14, 2026 under Item 2.02 to announce the results of its most recently ended fiscal quarter. The company attached a press release dated July 14, 2026 as Exhibit 99.1 that reports the quarterly results and related financial information. The report was signed by Sheryl A. Lisowski, Executive Vice President — Chief Accounting Officer and Treasurer.

Key Details

• Filing date: July 14, 2026 (Form 8-K, Item 2.02 — Results of Operations and Financial Condition).
• The company issued a press release dated July 14, 2026 announcing quarterly results (attached as Exhibit 99.1).
• Cover page formatted in Inline XBRL was included as Exhibit 104.
• Report signed by Sheryl A. Lisowski, EVP — Chief Accounting Officer and Treasurer.

Why It Matters This 8-K notifies investors that Fastenal publicly released its latest quarterly financial results (earnings, revenue and other operating metrics are in the press release). Investors should review the attached press release and any related filings for the specific numbers, trends, and management commentary to assess the company’s recent performance and update expectations for earnings and revenue.