Weekly Wrap-Up: Insider Buys and Sells and Economic Reports Preview (Sept. 22-26) [View article]
Your link to OESX is wrong. MORE IMPORTANTLY, it looks like the insider did not sell the shares but rather they had been transferred to a trust (which did the selling? I can't tell if this form was JUST for the transfer "at closing price" or if the trust actually sold).
Weekly Wrap-Up: Insider Buys and Sells and Economic Reports Preview (Sept. 22-26) [View article]