Spirit Airlines

The AFA-CWA raised confidentiality concerns.

The information will be used to refine the company’s artificial intelligence systems.

An entity connected to a Boston investment firm placed the winning bid.

The court overseeing Spirit’s liquidation will rule on the sale next month.

The carrier is offering $12 million.

The plaintiffs say they were terminated with no advance notice, in possible violation of federal law.

The former carrier’s aircraft are being returned to leasing companies.

The carrier expects a bump in business following its competitor’s collapse.

A U.S. bankruptcy judge on Tuesday approved the failed carrier’s wind-down plan and budget.

The failed carrier will retain a small core of employees to manage its shutdown and liquidate assets.