Tellabs (TLAB -2.7%) says its CFO Timothy Wiggins is resigning at the end of the month to take...

|By:, SA News Editor

Tellabs (TLAB -2.7%) says its CFO Timothy Wiggins is resigning at the end of the month to take the finance chief post at for-profit educator DeVry. The company names Tom Minichiello, its CAO, as interim chief executive, pending plans to conduct a search for a suitable replacement.