$21 Billion in-cash Gilead acquisition of Immunomedics. With the Friday Immunomedics market cap at almost $10 Billion and closing price of $42.25 a share, the $88-a-share deal delivers more than twice companies value.

GILD, IMMU

Oracle Corp. won the battle over Microsoft Corp. in negotiations for the TikTok’s U.S. business. Early offers from about $25 billion valued were made before Chinese officials weighed in with new rules. Imposing limits on technology exports said people with knowledge of the matter.

ORCL, MSFT, TWTR, WMT, TikTok, Bytedance

SoftBank is about to sell British chipmaker Arm Holdings to Nvidia Corp. for more than $40 Billion. SoftBank acquired Arm Holdings for $32 Billion in 2016 and now ready for a record semiconductor M&A deal.

NVDA, AMD, INTC, AAPL, QCOM,