$SIGO - Yes, someone exited and dumped on the bid...
This wasn't budging last week and know folks that had orders in at .85 - .92 that didn't even fill - They filled them today for .15 - .20 cheaper.
Shares are in stronger hands - This will bounce hard starting tomorrow and blast into dollarland.
FWIW: Same trading pattern happened in November/December/January - Stock ran from .50's to .95 then retraced back to .60's and then ran all the way to 52-Week highs of $3.30.
Expect the same thing to happen here - tomorrow this screams back above .80+ then over $1.00+ by EOW.