https://www.cnbc.com/2018/02/09/broadcom-ceo-hock-tan-qualcomm-wouldnt-meet-this-weekend-for-merger.html >If you want to fight with Broadcom, you'd better be willing to put in some overtime. >At least that's what the chipmaker implied this week in an SEC filing addressed to Qualcomm —the latest document in an M&A struggle between the two rivals. In the filing, Broadcom CEO Hock Tan writes to Qualcomm executive chairman Paul Jacobs that he was "astonished" Qualcomm did not accept a weekend meeting to discuss a potential merger.