our previous delve into this was re:Dell, an Item 1 event and whether its termination required reporting (I believe it did, and that the 10k within 4 days satisified that). I am also cyincal to think Wave may have worked out the "informed" date soas to not have to issue a stand-alone 8-k (I know, one shouldn't toss such poop without some evidence, real evidence) but the 10k hit them hard, a standalone 8k ... heading into delisting/r.s. ... could have crushed them. The next time I read sometihng like that in a 10k from anybody and the date of "informed" has the considerable good grace to be 3 days before the filing of an annual report .... well, it will be noteworthy.
all that aside it seems there may be much mixing of form 8-k item rules, there certainly is by me.
The above content is my opinion.
