| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MAS | Common Stock | Sale | $582,800 | -10,000 | -2.9% | $58.28 | 334,701 | 14 Jul 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This transaction was made pursuant to a 10b5-1 trading plan entered into by the reporting person. |