> He lied to the FBI after a plea bargain which involved him telling them the truth.
Sure you're not thinking of Manafort? I don't think Cohen had a plea deal, and I don't think he was charged with lying to the FBI. Manafort and Flynn did, and Manafort I think was the one that then broke the deal. There's a lot of crimes to keep track of.
I guess it depends on what you mean by real ramifications as it's being served concurrently but Cohen is serving two months for lying to Congress, a charge he plead guilty to.