NASDAQ:MASI 15 November 2025

Masimo Stock Is Stuck Just Below Danaher’s $180 Bid. The Gap Is the Story

Masimo shares traded at $178.78 before Thursday’s open, just below Danaher’s $180-a-share cash offer, as investors awaited regulatory clearance to close the $9.9 billion takeover. Shareholders approved the sale in May. The deal spread narrowed to about 0.7%. Nasdaq futures fell, but Masimo’s price tracked the pending merger rather than the broader market.

June 4, 2026

NASDAQ:AAPL·NASDAQ:MASI·News·Technology

Apple Hit With $634 Million Masimo Verdict as Trade Tribunal Reopens Probe Into Apple Watch Blood Oxygen Feature

A federal jury in California ordered Apple to pay Masimo $634 million for infringing a patent related to blood-oxygen monitoring in the Apple Watch. The U.S. International Trade Commission has launched a new inquiry into Apple’s redesigned blood oxygen feature, raising the risk of another import ban on new models. Apple plans to appeal the verdict. Masimo is also suing U.S. Customs over Apple’s workaround.

November 15, 2025