Here's a list of key deals reported across sectors this week: Integer Holdings (ITGR) soared 20% on a report that KKR & Co. (KKR) is close to a deal to take the medical-device outsourcing company private. Ambarella (AMBA) soared 19% on KKR taking Integer Holdings private at a premium led to a 20% stock surge, suggesting positive investor sentiment and potential upside at the reported offer level. ICE's proposed $6B acquisition of MarketAxess expands ICE into fixed income trading, positioning the company for broader market reach and potential increased revenue diversification. Ambarella jumped 19% on deal talks, indicating investor optimism over a potential buyout, while NXP's shares declined nearly 4%, reflecting concerns over deal costs or integration risks.