Ra Capital Management, Llc

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ACHN $6.39 38,500 $245,822.50 4,906,117 2013-08-28 Filing
ACHN $6.49 77,000 $499,345.00 4,983,117 2013-08-27 Filing
ACHN $6.58 38,500 $253,330.00 5,021,617 2013-08-26 Filing
ACHN $6.58 115,500 $759,412.50 5,137,117 2013-08-26 Filing
ACHN $6.76 52,652 $356,164.45 5,189,769 2013-08-22 Filing
ACHN $6.69 23,100 $154,589.82 5,208,557 2013-08-21 Filing
ACHN $6.75 38,500 $259,844.20 5,237,106 2013-08-20 Filing
ACHN $6.30 77,000 $485,100.00 5,314,106 2013-08-09 Filing
ACHN $6.98 23,100 $161,318.85 5,314,106 2013-08-02 Filing
ACHN $6.91 6,453 $44,557.97 5,317,182 2013-07-29 Filing
ACHN $6.90 11,441 $78,942.90 5,328,623 2013-07-29 Filing
ACHN $7.19 37,250 $268,002.58 5,310,452 2013-07-25 Filing
ACHN $7.23 38,400 $277,674.24 5,340,990 2013-07-22 Filing
ACHN $7.16 24,883 $178,162.28 5,365,873 2013-07-22 Filing
ACHN $7.09 38,400 $272,386.56 5,365,873 2013-07-17 Filing
DRNA $15.00 1,000,000 $15,000,000.00 2,428,571 2014-02-04 Filing
ACHN $2.53 860,000 $2,175,800.00 23,366,007 2013-11-20 Filing
ACHN $2.60 250,000 $650,475.00 22,506,007 2013-11-20 Filing
ACHN $2.48 1,795,000 $4,451,600.00 22,256,007 2013-11-12 Filing
ACHN $2.30 50,000 $115,000.00 20,461,007 2013-10-31 Filing