Earlier quoted context omitted.
Why would they waste employee time on antitrust training if they were innocent?
All big corps require you to take this kind of training.
I've worked at a couple "big corps" as an internal developer. JPMC, BestBuy, Experian, etc. Never encountered it.
I suspect it's only for those companies in danger (or with a history of being charged with) breeching anti-trust.