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

Masimo (NASDAQ:MASI) rose 3% after activist investor Politan Capital Management won two board seats after a bitter proxy ...

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

Activist investor Politan Capital secured two board seats at medical technology company Masimo, ousting founder and CEO Joe ...

Masimo’s long-running proxy fight has come to a close, at least for now. | Masimo’s long-running proxy fight has come to a ...

"We are united in our enthusiasm for Masimo’s future as a leading, innovation-focused growth company," the newest board ...

Shares of Masimo have risen since the news of a court ruling against Politan. The ruling is likely to favor MASI's founder in ...

Masimo (MASI) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings ...

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

Masimo (NASDAQ:MASI) rose 3% after activist investor Politan Capital Management won two board seats after a bitter proxy battle with the medical device maker. Politan nominees Darlene Solomon and ...