The Associated Press
IRNA says Tehran's Revolutionary Court sentenced the four to jail on charges of trying to overthrow the Islamic government with the alleged support of the U.S. State Department and the CIA.
The report did not provide any further details, including the length of the sentences or the men's names.
The news agency quoted a court statement Saturday as saying the Iranians are now in jail.
On Tuesday, a judiciary spokesman, Ali Reza Jamshidi, said the four were detained and tried in Tehran. He said they planned to recruit others to be trained in anti-Iranian activities abroad.