This report is being misrepresented by conservative media. Comey, in total, wrote seven memos about his conversations with the President. Of those, four contained classified information. The last three were unclassified, and it was only one of those that Comey shared with Daniel Richman, who then shared it with the New York Times. But conservative media doesn't give a shit about that. They're blaring out "CLASSIFIED MEMOS!!! LEAKING!!" to the high heavens, which just isn't supported by the facts. This is fake news.
You can read all about it here:
Analysis | Trump accuses James Comey of breaking the law — based on a misleading Fox News report