Weekly Report: what happened at BPTSY last week (1201-1205)?

Last week BPTSY had an overall gain of 0.00%, the stock price moved from 1.38 to 1.38, last week's high was 1.38, the low was 1.38, and the cumulative volume was 20.

● BPTSY reached a 52-week down last week on 15 July, quoting 1.38.