It was reported that Arsenal made an offer for the 28-year-old earlier in the month, but it was swiftly rejected by Newcastle.
Eddie Howe’s side have no intention of selling their captain in what is expected to be a busy summer in terms of incomings and outgoings.
According to journalist Ben Jacobs, Liverpool and Man United have both reached out to the midfielder’s representatives.
Speaking with The Redmen TV, Jacobs said: “There was an initial enquiry on the player side with Bruno Guimaraes, and we know in the last 24-48 hours Arsenal are the ones who have actually put a number over his head (submitted an offer).
“Liverpool just did what Manchester United did months back, this is rather than now, and spoke with the agent, and that was it.
“I’m not aware that they’re progressing there either, and it wouldn’t surprise me if they want a younger profile. Plus, let’s not forget that Newcastle United don’t want to sell.”