Weekly Report: what happened at SPRO last week (0720-0724)?

Last week SPRO had an overall loss of -24.20%, the stock price moved from 1.57 to 1.19, last week's high was 1.57, the low was 1.08, and the cumulative volume was 21.39M.

● SPRO reached a 52-week down last week on 24 July, quoting 1.19.