Shock jock Howard Stern re-ups at Sirius XM Radio

NEW YORK — After all his threats to leave, and others’ speculation on where he might go, Howard Stern is staying put at Sirius XM. The loose-lipped shock jock announced on his show Thursday that he has signed a new five-year contract with the satellite radio company. The deal provides that Sirius XM can now transmit Stern’s show to mobile devices.