Weekly Report: what happened at RGNT last week (1215-1219)?

Last week RGNT had an overall loss of -18.23%, the stock price moved from 7.46 to 6.10, last week's high was 7.46, the low was 5.75, and the cumulative volume was 71.17K.

● RGNT reached a 52-week down last week on 19 December, quoting 6.10.