Politan Capital's Quentin Koffey sent a letter to Masimo CEO Joe Kiani on Wednesday, demanding information about the health-tech company's proposed spinoff of its consumer business. The purchase was a catalyst for Politan's first proxy fight at the company. Last month, Masimo said it would spin off its consumer business, spurring a rally in the stock. Koffey said in his letter that Masimo management has asked "that directors sign a non-disclosure agreement" to get access to information around the deal. The activist is also seeking information on any financial and leadership opportunities Kiani has been promised at the spinout.

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Persons: Politan, Quentin Koffey, Joe Kiani, Masimo, Koffey, Kiani, Micah Young, Masimo weren't Organizations: Masimo, Sound United, Fidelity, Kiani