3M CO: reports 3rd-quarter 2026 results and updates full-year 2026 guidance

What happened On Oct 20, 2026, 3M Company issued a press release reporting 3rd-quarter 2026 financial results and updating its full-year 2026 guidance (attached as Exhibit 99.1 and incorporated by reference). The 8-K furnishes that press release under Item 2.02.

Key details

• Item 2.02 reported results of operations and financial condition for the quarter ended 3rd-quarter 2026.
• The press release is dated Oct 20, 2026 and is furnished as Exhibit 99.1.
• The filing was made on Oct 20, 2026 on Form 8-K (Accession No. 0000066740-26-000308).

Why it may matter Item 2.02 covers reported quarterly financial results and updates to full-year guidance for 2026 as provided in the press release. A filing does not show why the insider traded or why the company acted.