From PACER, it's a breach of a stock purchase agreement executed in December, which promised the S1 would be filed by January 8th. There are emails from January 7th reminding them of the deadline on the 8th. There are other emails asking about the status of the S-1. There is an email from February 3rd giving GNBT until the end of the week to file it or they would declare breach and seek default judgement. They're seeking $2.475M