W.W. Grainger Changes Fiscal Year End

Ticker: GWW · Form: 8-K · Filed: Dec 12, 2025 · CIK: 277135

Sentiment: neutral

Topics: fiscal-year-change, reporting-update

Related Tickers: GWW

TL;DR

Grainger is shifting its fiscal year end to Dec 31st, effective Dec 11, 2025. Standard reporting change.

AI Summary

W.W. Grainger, Inc. filed an 8-K on December 12, 2025, reporting a change in its fiscal year end to December 31st, effective December 11, 2025. This filing indicates a standard administrative update for the company's reporting cycle.

Why It Matters

This change in fiscal year end is a procedural update that may affect the timing of future financial reporting and investor communications.

Risk Assessment

Risk Level: low — The filing is a routine administrative change regarding the company's fiscal year end and does not involve any significant financial transactions or strategic shifts.

Key Players & Entities

FAQ

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

The primary purpose of this 8-K filing is to report a change in W.W. Grainger, Inc.'s fiscal year end.

When is the new fiscal year end effective?

The change in fiscal year end is effective as of December 11, 2025.

What is the new fiscal year end date for W.W. Grainger, Inc.?

The new fiscal year end date for W.W. Grainger, Inc. is December 31.

What is the date of the earliest event reported in this filing?

The date of the earliest event reported in this filing is December 10, 2025.

What is the filing date of this 8-K report?

This 8-K report was filed on December 12, 2025.

Filing Stats: 505 words · 2 min read · ~2 pages · Grade level 9.8 · Accepted 2025-12-11 18:11:14

Filing Documents

03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year

Item 5.03. Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year On December 10, 2025 (the "Effective Date"), the Board of Directors of W.W. Grainger, Inc. (the "Company") approved amendments to the Company's By-Laws (the "By-Laws"), effective as of the Effective Date. The amendments reflect updates to modernize and clarify certain provisions relating to virtual annual shareholder meetings and remote communications and update or remove outdated terminology. The foregoing summary of the amendment to the By-Laws does not purport to be complete and is qualified in its entirety by reference to the By-Laws, a copy of which is attached as Exhibit 3.1 to this Current Report on Form 8-K and is incorporated herein by reference. ______________________________________________________________________

01. Financial Statements and Exhibits

Item 9.01. Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Description 3.1 By- L aws of W.W. Grainger, Inc. , as Amended 104 Cover Page Interactive Data File (the cover page XBRL tags are embedded within the Inline XBRL Document)

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: December 11, 2025 W.W. GRAINGER, INC. By: /s/ Paul Stanukinas Name: Paul Stanukinas Title: Vice President and Corporate Secretary

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