Bought more at $5.70 on 6/15-the business is only selling for 4X earnings as the liquid part of the balance sheet is worth $4.70/share. If you want to add: fixed assets, patents, contracts and good will in the marketplace-at current prices you are getting the business for free.
I bought more today at $5.96. Looks like an institution wanted out-perhaps a philosophical change or a change in mgt. Still, with net/net of $4.70/share, the business is selling or only $1.25/share or 5X earnings. Extremely cheap for a company in a secular growth industry like wireless. If PC/Secure is a success, then add wireless security to the two current end markets of antennas and diagnostic scanners.