POET Technologies Inc.

maing: "Could it be that some DL and BB employees are selling."

DenseLight isn't able to sell shares until Nov (or, Oct. 28th, to be exact):

All management shareholders of DenseLight shall agree not to sell, transfer, pledge or otherwise dispose of the POET Shares for a period of six months, at which time such shareholders may each sell up to 25% of the POET Shares received by them. Management Shareholders may sell an additional 25% of the POET Shares received by them after twelve months.

The above was taken from the NR here: http://www.poet-technologies.com/news/poet-to-acquire-denselight-semiconductors.html