Ra Capital Management, Llc

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ACHN $2.96 1,134,397 $3,356,226.96 12,791,458 2013-09-30 Filing
DSCI $11.40 3,945 $44,973.00 1,994,876 2013-04-29 Filing
BSTC $19.47 15,058 $293,179.26 841,603 2009-04-28 Filing
BSTC $19.40 100 $1,940.00 826,545 2009-04-27 Filing
BSTC $19.00 601 $11,419.00 826,445 2009-04-24 Filing
BSTC $18.50 900 $16,650.00 825,844 2009-04-14 Filing
BSTC $18.05 284 $5,126.20 824,944 2009-04-13 Filing
BSTC $19.00 6,419 $121,961.00 824,660 2009-04-09 Filing
BSTC $18.00 3,301 $59,418.00 818,241 2009-04-08 Filing
BSTC $19.00 2,432 $46,208.00 814,940 2009-04-02 Filing
BSTC $18.50 1,577 $29,174.50 812,508 2009-04-01 Filing
BSTC $19.94 5,345 $106,579.30 810,931 2009-03-17 Filing
BSTC $18.25 5,500 $100,375.00 805,586 2009-03-13 Filing
BSTC $18.80 2,500 $47,000.00 800,086 2009-03-11 Filing
BSTC $18.25 2,150 $39,237.50 797,586 2009-03-10 Filing
BSTC $22.00 1,900 $41,800.00 795,436 2008-12-31 Filing
BSTC $21.50 1,240 $26,660.00 793,536 2008-12-31 Filing
BSTC $21.40 2,250 $48,150.00 792,296 2008-12-31 Filing