Those required filings haven’t been there, have they?
What Nobody12378 says is, not only the 8k is missing, but all recent required filings are missing. In his words: "There have been no required filings of any kind". That’s why he isn’t surprised to see there is no 8k. Remember this was a reply to mandeindet's question "Are you surprised there was not a 8k filing announcing ATIS transaction". Nobody12378 says, he wasn’t expecting one.
I think that if he meant that they didn't need to file anything he would have said:
"There have been no filings required of any kind"
instead of
"There have been no required filings of any kind"
But that's just my way of looking at it, with my lack of knowledge of English grammar as a Dutchman.