ARMSTRONG WORLD INDUSTRIES INC reports

Company location: Lancaster, PA
Fiscal year end: 31 December

ARMSTRONG WORLD INDUSTRIES INC has filed 1,542 SEC EDGAR filings since 08 Feb 1994

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SEC filing history

Showing 276-300 of 1,000 matching filings.

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25

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12

8-K File 001-02116

8-K

Filing date: 16 Nov 2021
Reporting date: 12 Nov 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-02116

10-Q

Filing date: 26 Oct 2021
Reporting date: 30 Sep 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 26 Oct 2021
Reporting date: 26 Oct 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 20 Oct 2021
Reporting date: 20 Oct 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 15 Sep 2021
Reporting date: 14 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-02116

CFO RETIREMENT AND TRANSITION PLAN

Filing date: 01 Sep 2021
Reporting date: 31 Aug 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 03 Aug 2021
Reporting date: 03 Aug 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-02116

10-Q

Filing date: 27 Jul 2021
Reporting date: 30 Jun 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 27 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 21 Jul 2021
Reporting date: 21 Jul 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 28 Jun 2021
Reporting date: 25 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-02116

8-K

Filing date: 25 Jun 2021
Reporting date: 24 Jun 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 16 Jun 2021
Reporting date: 15 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 001-02116

SD

Filing date: 26 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 May 2021
Reporting date: 03 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 04 May 2021
Reporting date: 03 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

3

PRIMARY DOCUMENT

Filing date: 04 May 2021
Reporting date: 30 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3ASR File 333-255634

S-3ASR

Filing date: 30 Apr 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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