A Romanian native unhappy with eBay Inc.’s business practices was sentenced to five months in prison for making e-mailed threats against two of the company’s top officers.

Florin Horicianu, a naturalized U.S. citizen living in Ridgewood, N.Y., also received five months of electronic monitoring and was ordered to stay away from eBay employees and events, according to a press release from the U.S. Attorney’s Office in San Francisco.