Why Greenland Minerals, Liontown, Nearmap, and Pushpay shares are tumbling lower

The S&P/ASX 200 Index (ASX: XJO) is on course to end the week on a very positive note. In afternoon trade, the benchmark index is up 0.85% to 7,444.3 points.

Four ASX shares that have failed to follow the market higher today are listed below. Here’s why they are…