Russian authorities said Prigozhin was listed as a passenger on a private jet that crashed on Wednesday evening, killing all those onboard.
Russia's TASS news agency said the plane was a Brazilian Embraer jet.
Embraer (EMBR3.SA) on Wednesday said it was aware of a Legacy 600 plane crash in Russia, but that did not have further information about the case.
Flightradar24 online tracker showed that the Embraer Legacy 600 (plane number RA-02795) said to be carrying Prigozhin had dropped off the radar at 6:11 p.m. local time (1511 GMT).
The Legacy 600 entered service in 2002, according to International Aviation HQ, with almost 300 produced until production ceased in 2020.
Persons:
Denis Balibouse, Wagner, Yevgeny Prigozhin, Prigozhin, Allison Lampert, Gabriel Stargardter, Rosalba O'Brien, Josie Kao
Organizations:
Embraer, European Business Aviation Convention, REUTERS, International Aviation, Russia's TASS, Brazilian Embraer, EMBR3, Thomson
Locations:
Geneva, Switzerland, Russia, Brazilian, Brazil, United States