Any country can REQUEST extradition of any suspect(s) or indicted person(s) from another country.
Without a standing extradition treaty (which does not exist between Russia and the USA) it is highly unlikely that any Russian national(s) would ever be extradited from Russia to the USA. They won’t even let us have Snowden, a US national. But Putin could decide to extradite anyone requested, if he thought it was in his political interests.
The US can request it but Russia will surely deny the request.