· Shares of CyberArk Software Ltd CYBR tanked 16.3% after the company projected second-quarter 2017 revenues in the range of $57–$57.5 million, down from the previous guidance of $61–$62 million· Shares of Arconic Inc ARNC fell 0.3% after the company faced a shareholder lawsuit over the fatal fire at London’s Grenfell Tower· Shares of AT&T Inc. T increased 0.3% after CEO Randall Stephenson is expected to become executive chairman once the company completes its acquisition of Time Warner Inc TWX· Shares of Insys Therapeutics Inc INSY declined 5% after Anthem Inc (ANTM) filed a lawsuit against the drugmakerWant the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Time Warner Inc. (TWX): Free Stock Analysis Report CyberArk Software Ltd. (CYBR): Free Stock Analysis Report AT&T Inc. (T): Free Stock Analysis Report Insys Therapeutics, Inc. (INSY): Free Stock Analysis Report Arconic Inc. (ARNC): Free Stock Analysis Report To read this article on Zacks.com click here.