One of the biggest tech companies you’ve never heard of is helping you listen to this podcast.

Gary B. Smith, President and CEO of Ciena Corp (NYSE:CIEN), recently sold a total of 6,800 shares of the company's common stock, according to a recent SEC filing. The transactions, which took place on ...

Today, I’m talking with Gary Smith, CEO of the networking company Ciena. You probably aren’t familiar with Ciena — the company isn’t really a household name. But every internet user has ...