Well, as the subject line is not part of a specific meeting report it does not relate to a specific date, so no need to use terms like "so far" or the formal "at this time" that relate to a point in time.
I would just say "None scheduled".
Then you can have "unscheduled" meetings at any time they are required by association law or by personal preference.
[Disclaimer: IANAL especially of German associations] :grin: