Financial reports
10-K
2023 FY
Annual report
20 Feb 24
10-Q
2023 Q3
Quarterly report
24 Oct 23
10-Q
2023 Q2
Quarterly report
25 Jul 23
ARS
2022 FY
Annual report to shareholders
1 May 23
10-Q
2023 Q1
Quarterly report
25 Apr 23
10-K
2022 FY
Annual report
21 Feb 23
10-Q
2022 Q3
Quarterly report
25 Oct 22
10-Q
2022 Q2
Quarterly report
26 Jul 22
10-Q
2022 Q1
Quarterly report
26 Apr 22
10-K
2021 FY
Annual report
22 Feb 22
Current reports
8-K
Armstrong World Industries Reports Record-Setting Fourth-Quarter
20 Feb 24
8-K
Armstrong World Industries Announces Quarterly Dividend
14 Feb 24
8-K/A
Correction - Armstrong World Industries to Attend the 2023 Baird Global Industrial Conference
7 Nov 23
8-K
Armstrong World Industries Announces Increase to Quarterly Dividend
6 Nov 23
8-K
Armstrong World Industries Reports Third-Quarter 2023 Results
24 Oct 23
8-K
Armstrong World Industries Announces Increase to Quarterly Dividend
18 Oct 23
8-K
Armstrong World Industries Reports Second-Quarter 2023 Results
25 Jul 23
8-K
Armstrong World Industries Acquires BŌK Modern and Expands its Architectural Metal Capabilities
24 Jul 23
8-K
Armstrong World Industries Announces Increase to Share Repurchase Program and Quarterly Dividend
19 Jul 23
8-K
Submission of Matters to a Vote of Security Holders
20 Jun 23
Registration and prospectus
S-8
Registration of securities for employees
29 Jun 22
S-3ASR
Automatic shelf registration
30 Apr 21
S-8
Registration of securities for employees
15 Dec 20
S-3ASR
Automatic shelf registration
30 Apr 18
S-8
Registration of securities for employees
11 Jul 16
POSASR
Automatic shelf registration (post-effective amendment)
25 Feb 15
S-3ASR
Automatic shelf registration
24 Feb 15
424B7
Prospectus with selling stockholder info
6 Mar 14
424B7
Prospectus with selling stockholder info
8 Nov 13
424B7
Prospectus with selling stockholder info
12 Sep 13
Proxies
DEFA14A
Additional proxy soliciting materials
1 May 23
DEF 14A
Definitive proxy
1 May 23
DEFA14A
Additional proxy soliciting materials
27 Apr 22
DEF 14A
Definitive proxy
27 Apr 22
DEF 14A
Definitive proxy
28 Apr 21
DEFA14A
Additional proxy soliciting materials
28 Apr 21
DEFA14A
Additional proxy soliciting materials
28 Apr 20
DEF 14A
Definitive proxy
28 Apr 20
DEFA14A
Additional proxy soliciting materials
21 May 19
DEF 14A
Definitive proxy
21 May 19
Other
SD
Conflict minerals disclosure
30 May 23
UPLOAD
Letter from SEC
10 Nov 22
CORRESP
Correspondence with SEC
9 Nov 22
UPLOAD
Letter from SEC
26 Oct 22
SD
Conflict minerals disclosure
26 May 22
SD
Conflict minerals disclosure
26 May 21
UPLOAD
Letter from SEC
31 Jul 20
CORRESP
Correspondence with SEC
16 Jul 20
UPLOAD
Letter from SEC
1 Jul 20
CORRESP
Correspondence with SEC
4 Jun 20