Weekly Report: what happened at PPBT last week (1012-1016)?

Last week PPBT had an overall loss of -14.29%, the stock price moved from 1.33 to 1.14, last week's high was 1.40, the low was 1.13, and the cumulative volume was 154.39K.

● PPBT reached a 52-week down last week on 16 October, quoting 1.14.