What do you mean by saying this? The float has only gone DOWN this year,even though the outstanding has gone up.
Close to the top of the LATF I-Hub page shows the float at 1,707,369,973 as of Nov. 2013. On the LATF website the number for the float is 1,567,569,973. That is 140 MILLON LESS shares now in the float than back in Nov. 2013.
The extra outstnding shares I would have to say that they were used for stock based compensation(and cash I would guess) to add the evaluation clinics and all the rest in the PRs they said that were added to LATF.
So why would you say that the company is manipulating the stock to "dump shares"? Where is your evidence for that? I would be more inclined to think that shorts are dumping into any news release than the company to try and manipulate the share price by someone saying the company dumps on every news release,wouldn't you?
