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Stocks/AWI/SEC Filings/8-K Nov 9, 2026

AWI 8-K: SEC filing

Armstrong World Industries

Filed with the SEC on Nov 9, 2026 · accession 0001193125-26-453697

AWI filed a 8-K (current report) with the SEC on Nov 9, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved +4.6% by the first close after the filing.

Summary of the filing

Armstrong World Industries announced that senior management will host investor meetings at the Baird Global Industrial Conference on November 10-11, 2026, and posted an updated investor presentation to its website.

For details, click here →How to read a 8-K →

Key details

RegistrantArmstrong World Industries, Inc.
Conference hostBaird
Senior vice president, general counsel, chief compliance officer & secretaryJessica M. Cicali

How AWI stock reacted

Close before

$171.23

Nov 6, 2026

First close after

+4.61%

$179.12

5 trading days

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Since filing

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Frequently asked questions

What did AWI file with the SEC on Nov 9, 2026?

AWI filed a 8-K (SEC filing). Armstrong World Industries announced that senior management will host investor meetings at the Baird Global Industrial Conference on November 10-11, 2026, and posted an updated investor presentation to its website.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did AWI stock react to this filing?

AWI closed at $171.23 before the filing and $179.12 on Nov 9, 2026 (+4.61%).

Other AWI SEC filings

  • 10-Q · SEC filingOct 27, 2026
  • 8-K · SEC filingOct 27, 2026
  • 8-K · Dividend changeOct 21, 2026
  • 8-K · Executive departureOct 7, 2026
  • 8-K · SEC filingSep 1, 2026
  • 8-K · Executive departureJul 30, 2026
  • 8-K · SEC filingJul 28, 2026
  • 10-Q · SEC filingJul 28, 2026
  • 8-K · BuybackJul 21, 2026
  • 8-K · Board changeJun 17, 2026

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Source: SEC EDGAR filing 0001193125-26-453697. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.