Nobody will pick up under subscriptions unless the co had previously announced they were underwritten.
Usually underwriting would only be taken for a SPP or higher priced offer - or for expiring options not converted. As these were loyalty ops, there is no chance they'll give any extras away that they didn't have to. It wasn't done as a major fund raiser - it was a neat deal to encourage investors and longer term holders.
CVI Price at posting:
0.0¢ Sentiment: Buy Disclosure: Held