| Insider · 14 positions | Net Shares per Quarter (+ Bought / − Sold) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name | Role | Shares Held ↓ | Q3 2026 | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 |
| Edward F Lonergan | — | 55K | +854 | +1K | +748 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| John David Williams | — | 55K | +580 | +749 | +381 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Todd W Fister | EVP, CFO and COO | 53K | — | +8K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Suzanne P Nimocks | — | 37K | +431 | +554 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Maryann T. Mannen | — | 27K | — | +163 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Jose Mendez-Andino | EVP, Chief Innovation Officer | 25K | +77 | +101 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Adrienne Elsner | — | 19K | +410 | +507 | +381 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Eduardo E Cordeiro | — | 16K | +386 | +492 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Rachel Barthelemy Marcon | President, Doors | 16K | — | -700 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| De La Nuez Jose Manuel Canovas | President, Insulation | 16K | -1K | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Alfred E Festa | — | 13K | +383 | +492 | +406 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Paul Edward Martin | — | 8K | +338 | +434 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Mari Doerfler | Vice President and Controller | 3K | — | -3K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Michelle T Collins | — | 3K | +370 | +478 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |