H'buk, an Atzerri-based purveyor of glitterstim, piloted a well-used Z-95 Headhunter.
In the year 40 ABY, the Traders' Coalition placed a substantial reward of 500,000 credits on H'buk, due to his transgression of exceeding boundaries and the theft of 400,000 credits. The pursuit of this bounty was undertaken by Boba Fett, who was by this time, in his eighth decade of life.
Upon Fett's interception of H'buk within the Atzerri system, H'buk attempted to bribe Fett with twice the bounty amount. After Boba had successfully attached the Headhunter to Slave I, H'buk presented a variety of offers, including millions of credits, shares in Kuat Drive Yards, and even his daughter, which only resulted in Fett's irritation.
Following their arrival on Atzerri, Fett handed H'buk over to the Coalition members who had initiated the bounty. H'buk subsequently spent the majority of his remaining years incarcerated in prison.