In what could become a new twist in the ongoing patent dispute over the Apple Watch’s Blood Oxygen sensor, the CEO of Masimo, ...

Masimo CEO Joe Kiani may have waged and won a patent dispute against Apple over its blood oxygen sensor, he has stepped down ...

Masimo stock is up as the company announces leadership changes, reiterates strong financial guidance, and expects Q3 revenue ...

Masimo Corporation (“Masimo” or the “Company”) (NASDAQ: MASI), a global leader in noninvasive monitoring technologies and audio products, today set th ...

Kiani, who has led the firm for 35 years, says he'll quit if he loses.

Masimo said on Wednesday founder Joe Kiani has decided to step down as the medical device maker's CEO, days after ...

In mid-2023, the hedge fund nominated Brennan—as well as the firm’s managing partner, Quentin Koffey—to replace two members ...

Masimo Corporation (“Masimo” or the “Company”) (NASDAQ: MASI), a global leader in noninvasive monitoring technologies and audio products, today issued ...

Masimo Corp shareholders elected both director candidates proposed by veteran activist investor Quentin Koffey's hedge fund ...

Masimo today confirmed the resignation of founder and CEO Joe Kiani after last week's shareholder vote ousted him as board ...

In one of the most shocking moves in Orange County’s business history, Masimo Corp. shareholders voted Sept. 19 to oust Joe ...

Michelle Brennan was named acting CEO of the patient monitoring company following Joe Kiani’s defeat in a proxy battle with an activist investor.