Ann: Successful $2.5 million Placement and Launch of SPP, page-159

You can bet your bottom dollar that DM is not putting in 30 k for nothing or to change the sentiment of shareholders, there not worried about shareholders, only when they need them.
He is a numbers man, and seams pretty ruthless with his investments. That's why I think its pretty safe buying at these levels if he is.
In the end its all about the tech, its a 50/50. If the chip works, all good for all shareholders, If no chip, who knows, but I think they might just do it.
WD/HGST for all these years, plus IMEC, its got to be worth something.

Just remember,
THOMAS EDISON FAILED ONE THOUSAND TIMES, AND SUCCEEDED ONCE.