February 27, 2026 · Form 4 insider transaction
Calzaretta Christopher P. sold 1,077 shares of Armstrong World Industries, Inc. at $173.50 per share, a transaction worth $186.9K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 3 days after the transaction.
Represents the number of shares withheld by the Issuer to satisfy the Reporting Person's tax obligations incurred upon the vesting of certain restricted stock units granted to the Reporting Person under the 2022 Equity and Cash Incentive Plan.