 OKLAHOMA CITY--BUSINESS WIRE--LSB Industries, Inc. NYSE: LXU LSB today announced the completion of its previously announced private offering of 500 million in aggregate principal amount of its 6.250 Senior Secured Notes due 2028 the Notes. The Notes were issued at a price equal to 100 of their face value. The net proceeds from the offering will be used to redeem 435,000,000 in aggregate principal amount of LSBs 9.625 Senior Secured Notes due 2023 the Existing Notes, repres 