Jason, 33, was last seen in Catrine around 6pm on Friday, December 12, 2025.
He is described as five feet and seven inches and of medium build, with short, fair-coloured hair.
The newly released CCTV footage shows him walking through a doorway, wearing a blue jacket, dark trousers and light-coloured boots.
Officers say they are extremely concerned for Jason’s welfare.
Chief Inspector Stuart Dougan said: “We remain extremely concerned for Jason’s welfare and we are keen to find him as soon as possible to ensure that he is safe and well.
“Extensive searches and enquiries are being carried out to trace him and establish his movements since he was last seen.
“We are appealing to the family and friends of Jason — have you heard from him or seen him since Friday, December 12?
Image of Jason provided by Police Scotland (Image: Police Scotland)
“If so, I am asking you to contact the police and make us aware that he is ok.
“We also urge Jason, if he sees this appeal, to contact us or a family member and let us know he is safe and well.”
Police Scotland is asking anyone with information about Jason’s whereabouts to contact them on 101.
Callers should quote incident number 0991 of December 18, 2025.
