Merck, Southwest Airlines, Pinterest, SunPower and Luby's are five top stock gainers for Friday.

Nikola, Luby's, New Fortress Energy, Virgin Galactic, and Albireo Pharmacy are some of Tuesday's top gainers.

Shareholders might receive $3 to $4 a share in a liquidation, and Luby's says a sale of the company is still possible.

Luby's plans to pursue a sale of its operating divisions and assets and will consider selling the whole restaurant and services business.

Insiders at these companies have been scooping up shares of their own stock lately.

Tesla CEO Musk discusses succession plans and Twitter with shareholders.

The company has made clear what it plans on the Las Vegas Strip, but it has a fast-approaching deadline.

Long-delayed futuristic looking electric vehicle will be in production by the middle of 2023