| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cole Kenneth G. | VP, General Counsel and Sec. | 17450 COLLEGE PARKWAY, LIVONIA | Yvette M. VanRiper by Power of Attorney | 27 Feb 2026 | 0001582303 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MAS | Common Stock | Tax liability | $120,078 | -1,671 | -4% | $71.86 | 39,700 | 25 Feb 2026 | Direct | |
| holding | MAS | Common Stock | 10,000 | 25 Feb 2026 | By 2025 Trust |