Weekly Report: what happened at ULTHF last week (0526-0530)?

Last week ULTHF had an overall loss of -11.04%, the stock price moved from 0.0815 to 0.0725, last week's high was 0.0815, the low was 0.0725, and the cumulative volume was 0.

● ULTHF reached a 52-week down last week on 22 May, quoting 0.0725.