I posted a message to this effect (the 10,700) a few days ago but no-one responded, but it has been happening for maybe a week.
Coincidentally, on another stock I own, which just happened to be at exactly the same SP at the time a couple of days ago, there was a similar line up, except it was for 10,800 shares.
Odd indeed, but all it shouts to me is do not trust the board when it is not live.