Winters Michael Carl
Reporting Owner SEC Filing List

CIK: 0002121420
Form Filer Subject Company Filing Agent Date Actions
4Statement of changes in beneficial owner...Armstrong World Industries Inc 04/10/2026
4Statement of changes in beneficial owner...Winters Michael Carl 04/10/2026
3Initial statement of beneficial ownershi...Armstrong World Industries Inc 04/01/2026
3Initial statement of beneficial ownershi...Winters Michael Carl 04/01/2026

Winters Michael Carl 's Ownership Transactions

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