Weekly Report: what happened at VSTD last week (1208-1212)?

Last week VSTD had an overall loss of -4.78%, the stock price moved from 0.4201 to 0.40, last week's high was 0.4560, the low was 0.3758, and the cumulative volume was 480.69K.

● VSTD reached a 52-week down last week on 12 December, quoting 0.40.