| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MASI | Common Stock | Purchase | $107,200 | +500 | +2.2% | $214.40 | 23,571 | 11 May 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The shares covered by this Form 4 were purchased pursuant to a Rule 10b5-1 Trading Plan dated as of March 18, 2021, which is intended to comply with Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended. |