TK-934 was a Human Imperial stormtrooper on the planet Cato Neimoidia sometime during the reign of the Galactic Empire. At one point between the years 19 and 1 BBY, TK-934 was reprimanded by Eastern Arch Platoon Leader Ton E'rau for the fact that certain stormtroopers for which TK-934 was responsible participated in activities at the Infinite Nebstar Casino against regulations. In the reprimand, E'rau noted that they had prevented word of the infractions from reaching the planet's Baron, Merillion Tarko, E'rau threatened to demote TK-934 if action was not taken to prevent such activities.