A friend of mine also got filled (1 million shares) instantly at .0015, yet at the close of the day, the B/A was .0015 X .0016 and I had an order in to buy 500K shares at .0015 and I wasn't given anything. Here's my order that's still open ....
Open Buy 500000 PKTO Limit Stop Market Stop Limit Market Limit 0.0015 --
"Just an FYI... I bought 500k of this stock today at 0.0015 near the end of the day... it filled instantly as I put the order in... Whenever I usually get filled instantly, there is usually more downside... GL all.. I think next week we might touch 0.0013... or lower... someone is selling hard..."