Based on this mornings Announcement, I suspect that your options were exercised and became AVZ shares ... and that you were not part of the 1.5% unconverted AVZO option holders, that must not use computers or mobiles and must have not accessed or opened their mail due to Covid-19 isolation (or were on another planet!!!).
GLTAH
Zippy1
AVZ Price at posting:
6.3¢ Sentiment: Buy Disclosure: Held