IMHO the "end of year numbers" of the 10-K due 15 April are no where near as important as the 1Q18 numbers only a month later, 15 May. The reason is that the magnitude of the large deal Mark has been working on should be revealed in accounts recievables then since it wasn't agreed to by the end of the 4th quarter of 2017. We may get a preview of its magnitude with the release of an 8-K beforehand as Mark mentioned. Consequently, patience is a virtue for SFOR investors at least until 15 May.