Weekly Report: what happened at IMRN last week (1222-1226)?

Last week IMRN had an overall loss of -5.17%, the stock price moved from 0.9332 to 0.8850, last week's high was 0.9675, the low was 0.88, and the cumulative volume was 116.21K.

● IMRN reached a 52-week down last week on 26 December, quoting 0.8850.