He added: “Being made to remain past this summer season will solely tarnish 4 great years at this unimaginable membership and so I ask Brentford’s house owners and administrators to now honour their promise to let me go away within the ultimate hours of the window.”
BBC Sport reported in July that Wissa flew residence early from the membership’s summer season coaching camp in Portugal after making clear he wished the transfer to Newcastle.
Ever since he has been in a stand-off with the membership over his intention to affix Eddie Howe’s facet.
He did return to first-team coaching for a brief interval however has gone again to working away from Keith Andrews’ squad.
Wissa, who scored 19 targets within the Premier League final season, additionally eliminated all affiliation with Brentford from his Instagram account.
In his assertion, Wissa says he held “open discussions” with the membership’s senior administration earlier this summer season about his intention to depart and mentioned he was informed the “membership wouldn’t stand in my means if an affordable provide was obtained. This was additionally put in writing”.
He says a proper provide was submitted by one other Premier League membership and he was “beneath the impression, from all my conversations with Brentford, that there was a mutual settlement to half methods”.
He added: “I wish to make it clear that I’ve not acted unprofessionally, nor do I want to go away Brentford on dangerous phrases. I’ve been clear in my place all through. I’ve continued to speak brazenly with the membership and conduct myself in a means that displays my values as each a footballer and a human being.
“I stay hopeful {that a} truthful and cheap decision can nonetheless be discovered earlier than the switch window shuts.
“Within the meantime, I have to do what I really feel is true for my profession and household and demand that Brentford honour their promise to let me be part of a brand new membership and at a good worth.”
BBC Sport has contacted Brentford for remark.

