A Marc Cohen

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
OPNT $24.68 12,323 $304,131.64 2,743,899 2012-06-14 Filing
OPNT $24.32 12,000 $291,840.00 2,718,222 2012-06-13 Filing
OPNT $15.15 250 $3,787.50 2,668,644 2010-07-27 Filing
OPNT $15.67 5,450 $85,401.50 2,668,894 2010-06-15 Filing
OPNT $15.69 20,000 $313,800.00 2,668,894 2010-06-14 Filing
OPNT $15.22 7,874 $119,842.28 2,668,894 2010-06-11 Filing
OPNT $15.22 2,126 $32,357.72 2,668,894 2010-06-11 Filing
OPNT $15.29 10,000 $152,900.00 2,668,894 2010-06-10 Filing
OPNT $15.26 10,000 $152,600.00 2,668,894 2010-06-09 Filing
OPNT $15.23 2,750 $41,882.50 2,668,894 2010-06-08 Filing
OPNT $15.76 550 $8,668.00 2,668,894 2010-06-04 Filing
OPNT $15.92 8,750 $139,300.00 2,668,894 2010-06-03 Filing
OPNT $15.97 7,500 $119,775.00 2,677,644 2010-06-02 Filing
OPNT $15.50 298 $4,619.00 2,668,894 2010-06-01 Filing
OPNT $16.97 314 $5,328.58 2,666,667 2010-04-27 Filing
OPNT $14.50 268 $3,886.00 2,666,981 2010-02-22 Filing
OPNT $13.61 975 $13,269.75 2,667,249 2010-02-08 Filing
OPNT $10.14 228 $2,311.92 2,666,323 2009-10-26 Filing
OPNT $8.98 250 $2,245.00 2,666,551 2009-07-27 Filing
OPNT $10.45 323 $3,375.35 2,666,801 2009-06-01 Filing