David J. van Ramshorst, Chief Accounting Officer at MASIMO CORP (MASI), sold 3,000 shares at $100.00 ($300K) on 2018-05-30, disclosed to the SEC on 2018-06-01.
Open-market sale of $300k MASI by Chief Accounting Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| MASI | SELL | 2020-03-31 | $710K | — | Filing → |
| MASI | SELL | 2019-05-17 | $268K | — | Filing → |
| MASI | SELL | 2019-04-02 | $258K | — | Filing → |