Nelson Peltz And Pentair: Could M&A Be On The Horizon? By: Benzinga via Benzinga June 30, 2015 at 11:42 AM EDT Shares of Pentair plc. (NYSE: PNR) spiked higher by more than 5 percent Tuesday after Nelson Peltz's Trian Fund Management was ... Read More >> Related Stocks: Flowserve Corp Macy's Pentair plc SPX Corp Xylem