Plug Power is a leader in developing comprehensive solutions for the hydrogen economy. The company provides electrolyzers, ...

Plug Power shares tumbled after the hydrogen fuel cell maker announced a sale of $375 million in convertible notes.

Other concerns are also weighing on Plug Power. The company made some big announcements in October, including a leadership ...

Plug Power announces $375 million of convertible notes offering. Here's why the offering isn't entirely negative for PLUG ...

Plug Power stock takes a hit as investors digest the convertible notes offering—a move to shore up its balance sheet.

Plug Power (PLUG) has been no stranger to volatility, but the stakes just got a lot higher. After years of ambitious ...

Plug Power (NASDAQ: PLUG) stock, maker of hydrogen fuel cells -- and the hydrogen to fuel them, too -- rocketed ahead 26.4% through 3:30 p.m. ET Monday after announcing a "strategic collaboration" in.

The hydrogen stock has retraced its steps since mid-October but could surge after Nov. 10 if Plug Power does this.

Plug Power is offering 6.75% convertible senior notes due 2033 in a private offering to institutional buyers. It has granted the initial purchasers of the notes a 13-day option to buy up to an ...

Plug Power traded near flat around $1.89 Friday morning after a volatile week sparked by the fuel-cell maker's latest ...

Are investors in Plug Power (NASDAQ: PLUG) stock irrationally exuberant? Yesterday, shares of the hydrogen fuel cell manufacturer surged to close 26% higher after announcing an expanded strategic ...