Shares of Coya Therapeutics were lower after disclosing a public offering of its common stock. Its shares fell 12.8% to $6.09 in premarket trading Friday.

The speech on tariffs from President Ronald Reagan that the Ontario government used in a $75 million ad blitz did omit a key ...

Here are some of the stocks making notable moves in Friday's premarket action: Comfort Systems stock are climbing 18% after ...