After-hours buzz: KMI, QCOM, TMUS & more By: CNBC.com News July 19, 2017 at 17:39 PM EDT Check out which companies are making headlines after the bell on Tuesday: KMI, QCOM, TMUS & more Read More >> Related Stocks: Alcoa Corp American Express Kinder Morgan Ptc Inc Qualcomm, Inc. T-Mobile US