What is the main purpose of this 8-K filing?

The main purpose of this 8-K filing is to formally announce Fastenal Company's financial results for its most recently ended fiscal quarter and to make the accompanying press release, which contains these results, a part of the official record.

Where can I find the detailed financial results?

The detailed financial results, including revenue, earnings, and other performance metrics for the quarter, are located in the press release dated January 20, 2026, which is attached as Exhibit 99.1 to this 8-K filing and is incorporated by reference.

What is Exhibit 99.1?

Exhibit 99.1 is the press release issued by Fastenal Company on January 20, 2026, that details their financial and operational results for the recently concluded fiscal quarter.

Is there any new material information disclosed in the 8-K itself, outside of the press release?

The 8-K filing itself primarily serves as a vehicle to present the press release. All substantive financial details and operational commentary are expected to be within the referenced press release (Exhibit 99.1). The filing also includes the Inline XBRL formatted cover page.

FAST 8-K: Earnings & Results

Summary

Fastenal Company (FAST) has filed an 8-K report on January 19, 2026, announcing its financial results for the most recently ended fiscal quarter. This filing primarily serves to incorporate by reference the press release issued on January 20, 2026, which contains the detailed operational and financial performance data. Investors should refer to the accompanying press release (Exhibit 99.1) for comprehensive information regarding the company's quarterly earnings, revenue, profitability, and any forward-looking statements or management commentary.

Key Highlights

1FASTenal Company has officially filed its 8-K Current Report on January 19, 2026.
2The report is to announce the company's financial results for its latest fiscal quarter.
3The detailed financial results and operational performance are contained within a press release dated January 20, 2026.
4This press release is attached as Exhibit 99.1 to the 8-K filing and is incorporated by reference.
5Investors are directed to the press release for specific financial figures and management's outlook.
6The filing also includes the cover page of the 8-K report formatted in Inline XBRL (Exhibit 104).

FASTENAL CO 8-K Report, Financial Results (Jan 20, 2026)

Summary

Key Highlights

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