Examples of Suspicious Trading Activity

These bots are relentless and clearly there are sophisticated forces at work.
Thought I would create a thread to capture examples of strange trading activities, that people can add to as and when they come across examples.

First example is the Ten less than marketable parcel trades this morning of $111.98 per order (8,614 x $0.013)
I know my broker won't let me sell $112 worth of shares, why are these robots allowed to ?