So I would say these trades represent someone(s) not wanting to impact the share price, just my opinion. Why would they want to do that? LOL LOL .....

Also, what about VWAP? ( volume weighted average price... days of Ashton Technology... at one time a 99 in IBD's list )

https://www.thebalance.com/forex-vs-stocks-1345042

Price Sensitivity to Trade Activity

The two markets have very different price sensitivity to trade activity. A stock purchase of 10,000 shares may impact the stock price, particularly for smaller corporations with fewer shares outstanding than, for instance, giants like Apple. 

In sharp contrast, forex trades of several hundred million dollars in a major currency will have most likely little effect on the currency's market price and may have none.