AON ▲ +1.7% - Aon plc $AON KICKS OFF SEVEN-PART US DOLLAR BOND SALE FOR USI TAKEOVER Aon shares rose 1.7% after the insurance brokerage announced a seven-part U.S. dollar bond offering to finance its acquisition of USI Holdings. The debt financing move signals progress on the deal and provides investors confidence in management's ability to secure funding for the transaction. 14-SEP-2026 08:21 AM ET