Go to the SEC fillings. I don't see any insiders that actually sold any shares. Rather, I see Jay is still buying small amounts (and all well above today's PPS):
3-Jul-06 30,000 MOBL.OB Automatic Purchase at $0.179 per share. (Cost of $5,370)
1-Jun-06 23,000 MOBL.OB Automatic Purchase at $0.21 per share.
(Cost of $4,830)
1-May-06 21,000 MOBL.OB Automatic Purchase at $0.233 per share. (Cost of $4,893)
3-Apr-06 22,000 MOBL.OB Automatic Purchase at $0.223 per share. (Cost of $4,906)
1-Mar-06 19,000 MOBL.OB Purchase at $0.264 per share.
(Cost of $5,016)
1-Feb-06 19,000 MOBL.OB Automatic Purchase at $0.25 per share.
(Cost of $4,750)
3-Jan-06 27,000 MOBL.OB Automatic Purchase at $0.18 per share.
(Cost of $4,860)
1-Dec-05 25,000 MOBL.OB Automatic Purchase at $0.1998 per share. (Cost of $4,995)
1-Nov-05 24,000 MOBL.OB Automatic Purchase at $0.205 per share. (Cost of $4,920)
3-Oct-05 11,000 MOBL.OB Automatic Purchase at $0.268 per share. (Cost of $2,948)
1-Sep-05 11,000 MOBL.OB Automatic Purchase at $0.268 per share. (Cost of $2,948)
2-Aug-05 10,000 MOBL.OB Automatic Purchase at $0.3035 per share. (Cost of $3,035)
1-Jul-05 8,000 MOBL.OB Purchase at $0.36 per share.
(Cost of $2,880)
3-Jun-05 9,000 MOBL.OB Purchase at $0.332 per share.
(Cost of $2,988)
2-May-05 13,000 MOBL.OB Purchase at $0.217 per share.
(Cost of $2,821)
1-Apr-05 16,000 MOBL.OB Purchase at $0.172 per share.
(Cost of $2,752)
1-Mar-05 15,000 MOBL.OB Purchase at $0.189 per share.
(Cost of $2,835)
1-Feb-05 16,000 MOBL.OB Purchase at $0.18 per share.
(Cost of $2,880)
3-Jan-05 13,000 MOBL.OB Purchase at $0.234 per share.
(Cost of $3,042)