L John Knopf

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
XLRN $32.19 100,000 $3,219,000.00 214,084 2016-11-09 Filing
XLRN $34.26 10,437 $357,571.62 119,084 2016-07-06 Filing
XLRN $33.58 31,040 $1,042,323.20 129,521 2016-07-06 Filing
XLRN $34.22 2,390 $81,785.80 119,084 2016-07-05 Filing
XLRN $33.18 28,111 $932,722.98 121,474 2016-07-05 Filing
XLRN $34.92 20,626 $720,259.92 119,084 2016-07-01 Filing
XLRN $34.18 7,396 $252,795.28 139,710 2016-07-01 Filing
XLRN $33.17 25,787 $855,354.79 124,084 2016-05-20 Filing
XLRN $33.04 37,623 $1,243,063.92 124,084 2016-05-19 Filing
XLRN $33.04 36,590 $1,208,933.60 124,084 2016-05-18 Filing
XLRN $24.58 12,452 $306,070.16 119,084 2015-10-07 Filing
XLRN $24.01 6,548 $157,217.48 131,536 2015-10-07 Filing
XLRN $31.06 5,173 $160,673.38 21,584 2015-09-08 Filing
XLRN $30.27 9,028 $273,277.56 26,757 2015-09-08 Filing
XLRN $29.16 4,799 $139,938.84 35,785 2015-09-08 Filing
XLRN $29.22 500 $14,610.00 21,584 2015-08-10 Filing
XLRN $28.51 18,500 $527,435.00 22,084 2015-08-10 Filing
XLRN $30.25 1,400 $42,350.00 17,584 2015-07-07 Filing
XLRN $29.66 17,600 $522,016.00 18,984 2015-07-07 Filing
XLRN $32.94 600 $19,764.00 17,584 2015-06-08 Filing