Winters Michael Carl (CIK 2121420) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-04-10). Recent activity: Buy AWI (3,742 shares), Sell AWI (1,629 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-10 | ARMSTRONG WORLD INDUSTRIES INC (AWI) | SVP, Arch Spec & Bus Dev | Buy | 3,742 | $0 |
| 2026-04-10 | ARMSTRONG WORLD INDUSTRIES INC (AWI) | SVP, Arch Spec & Bus Dev | Sell | 1,629 | $281,442 |
Source: SEC Form 4 filings · as of 2026-04-10