Catherine M. Szyman
Director, CEO · 1 filing · Latest: Mar 11, 2026
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|
MASI | Catherine M. Szyman | Director, CEO | Mar 11, 2026 | Tax Withholding | $175.47 | 1,069 | $187.6K | 7,605 | |
MASI | Catherine M. Szyman | Director, CEO | Mar 11, 2026 | Option Exercise | $0.00 | 2,101 | — | 8,674 | |