Weekly Report: what happened at TPST last week (1019-1023)?

Last week TPST had an overall loss of -20.16%, the stock price moved from 0.64 to 0.5110, last week's high was 0.64, the low was 0.5039, and the cumulative volume was 894.55K.

● TPST reached a 52-week down last week on 23 October, quoting 0.5110.