Aubameyang was Arsenal’s leading goalscorer last season with 31 goals in all competitions.
His form is said to have attracted interest from Manchester United, who talkSPORT presenter Andy Goldstein claimed are readying a £70million bid for the Gabon international.
And Arsenal fans’ fears over Aubameyang’s exit will not have been helped by his latest action on social media.
The 30-year-old liked a post from the Gunners’ fan TV channel AFTV.
The post was a video of two AFTV regulars Claude and Ty discussing Arsenal’s summer transfer business.
The caption of the video called head coach Emery a “puppet” and Claude was critical of the type of player Arsenal have been linked with in the transfer window.
Arsenal are said to have a summer budget of just £40m and are yet to make any new signings.
“Players that we seem to be targeting are very young players, which is not a bad thing,” Claude said.
“But I’d rather us go into our own academy and get the young players out of there and to buy some top quality to supplement them.
“I just don’t know what’s going to happen, I don’t know what’s happening mate to be honest with you.
“Me myself I’m not happy with the manager, the coach or whatever, I’m not happy with him.
“I don’t see where he’s got any control at all, whether he’ll get the players he wants.
“I think he is probably there as a puppet.”
Fans were quick to notice when Aubameyang had liked the video in the comments below.
“Wait… Why did Aubameyang like this post???” one wrote.
“WTF aubameyang liked the post,” put another.