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

Last week PULM had an overall loss of -0.43%, the stock price moved from 2.35 to 2.34, last week's high was 2.6550, the low was 2.2101, and the cumulative volume was 197.93K.

● PULM reached a 52-week down last week on 26 December, quoting 2.34.