News: 4DX 4DMedical Wins Commercial Pilot With U.S. Department Of Defense, page-45

Not sure if anyone noticed an annoying artificial trading activity with 4DX to keep the price lower at close. Someone/some bot almost everyday ensures the net result is that there is exactly 1 share on the sell order at half a cent lower than the 4pm closing price (they do just before the 4.10pm post market close time) - this ensures it closes at 85c instead of 85.5c. (Hope that makes some sense).

Unfortunately it is common on a number of investments I have- I wonder whether someone is trying to make a chart move in a particular way to influence others who rely on charts for guidance.
Cheers.