Companies / Armstrong World Industries Inc / Activity
Activity — Armstrong World Industries Inc
11 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Apr 8, 2026 | Hershey Mark A CEO | Exercise | Common Stock | $0 | +13K +23.47% | 70,616 0.17% of shares | low |
| Feb 27, 2026 | Hershey Mark A CEO | Other | Common Stock | $228.3K | -1K -2.25% | 57,193 0.14% of shares | low |
| Feb 27, 2026 | Hershey Mark A CEO | Exercise | Common Stock | $612.8K | +4K +6.42% | 58,509 0.14% of shares | low |
| Apr 8, 2026 | Hershey Mark A CEO | Other | Common Stock | $1.01M | -6K -8.27% | 64,777 0.15% of shares | low |
| Feb 27, 2026 | Grizzle Victor CEO | Other | Common Stock | $1.79M | -10K -2.46% | 409,385 0.97% of shares | low |
| Feb 27, 2026 | Grizzle Victor CEO | Exercise | Common Stock | $4.47M | +26K +6.53% | 419,722 0.99% of shares | low |
| Apr 8, 2026 | Hershey Mark A CEO | Exercise | Performance Based Restricted Stock Units | — | -13K -100.00% | 0 0.00% of shares | low |
| Feb 27, 2026 | Grizzle Victor CEO | Exercise | Restricted Stock Units | — | -26K -100.00% | 0 0.00% of shares | low |
| Feb 25, 2026 | Grizzle Victor CEO | Grant | Restricted Stock Units | — | +6K | 6,272 0.01% of shares | low |
| Feb 27, 2026 | Hershey Mark A CEO | Exercise | Restricted Stock Units | — | -4K -100.00% | 0 0.00% of shares | low |
| Feb 25, 2026 | Hershey Mark A CEO | Grant | Restricted Stock Units | — | +8K | 7,666 0.02% of shares | low |