Humpside police are seeking help to identify the man shown on CCTV stills.
The force says it wants to talk to him about a series of thefts last month from a Poklington supermarket.
They urged him to contact anyone who knew who he was and gave him a reference number to quote while doing so.
A spokesman for Humpside Police said: “We are seeking help to identify the person shown in this CCTV footage.
“We want to talk to him about a series of thefts over the past month from a supermarket in Buckington.
To receive Hull Live headlines in your inbox, click here.
“If you know who he is, call us at our emergency number 101 quote 16/36767/21.”
Join Hull Live’s Crime Watch Facebook group Here.