Law firms know the REAL information of their clients. Probably the U.S. who leaked this, to damage Russian revenue - this is already being tried by every other means, everywhere in the world.
Anonymous used to truly be anonymous...could be anyone. These days it's made up of antisocial freaks who let everyone know their preferred pronouns and letter agency boys.
ok, don't get a real information edge for the first time in your life, because of your "preferred pronoun" wacko theory, LOL.
Not a theory, and if you think something released to the masses on the internet gives you an edge, I have some ocean-front property in Kansas to sell you. To paraphrase Mencken, no one ever went broke underestimating the intelligence of ET "experts."