Weekly Report: what happened at ALZN last week (0506-0510)?

Last week ALZN had an overall loss of -24.56%, the stock price moved from 0.72 to 0.5432, last week's high was 0.74, the low was 0.4388, and the cumulative volume was 1.05M.

● ALZN reached a 52-week down last week on 10 May, quoting 0.5432.