Jellison William R 4
4 · MASIMO CORP · Filed Aug 12, 2025
Insider Transaction Report
Form 4
MASIMO CORPMASI
JELLISON WILLIAM R
Director
Transactions
- Purchase
Common Stock
2025-08-11$145.98/sh+3,000$437,940→ 4,790 total
Footnotes (1)
- [F1]The price reported in Column 4 represents the weighted average price per share of open market purchase transactions. The actual purchase prices ranged from a low of $145.84 per share to a high of $146.00 per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected.