still cant believe this day and age: 1) Buys and sells cant be marked up accurately (yes I know it depends on spread to report BUT they could add a B or S (BS - fitting lol) to the trade at source... 2) Buys and Sells are not reported immediately. No reason other than to fool the market.
Should be more regulation in this but not going to happen as it fits their needs of a non-transparent market where the PI always dips out.