InsiderTrades

Form 4 for AWI ARMSTRONG WORLD INDUSTRIES INC

Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-27 · accession 0000007431-26-000020 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-02 2026-02-27 AWI So Austin SVP, GC, CSO, Gov't. Rel F - Tax $173.50 -1,161 8,968 -11% -$201.4K
D 2026-03-02 2026-02-27 AWI So Austin SVP, GC, CSO, Gov't. Rel M - OptEx $173.50 +2,595 10.1K +34% +$450.2K
D 2026-03-02 2026-02-27 AWI So Austin SVP, GC, CSO, Gov't. Rel M - OptEx — -2,595 0 -100% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-27 F D 1,161 $173.50 8,968 D — — (F2) 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.
2 Common Common Stock 2026-02-27 M A 2,595 $173.50 10,129 D — — (F1) Restricted Stock Units convert into common stock on a one-for-one basis.
3 Derivative Restricted Stock Units 2026-02-27 M D 2,595 — 0 D — · — to — 2,595 Common Stock (F4) Price of Derivative Security is $0. (F1) Restricted Stock Units convert into common stock on a one-for-one basis. (F3) On March 1, 2023, the Reporting Person was granted 2,595 Restricted Stock Units, which vest on the third anniversary of the grant (contingent upon the Reporting Person's employment with the Issuer on the scheduled vesting date, except as provided for under the Issuer's 2022 Equity and Cash Incentive Plan).