Baker Bros. Advisors Lp

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
ALXN $117.01 7,416 Director 618,748 2017-06-14 Filing
ALXN $116.96 898 Director 7,000,784 2017-06-14 Filing
ALXN $116.96 102 Director 611,332 2017-06-14 Filing
ALXN $116.71 31,974 Director 6,999,886 2017-06-14 Filing
ALXN $116.71 3,634 Director 611,230 2017-06-14 Filing
ALXN $116.37 12,726 Director 6,967,912 2017-06-14 Filing
ALXN $116.37 1,446 Director 607,596 2017-06-14 Filing
ALXN $116.37 385,774 Director 6,955,186 2017-06-14 Filing
ALXN $116.37 43,835 Director 606,150 2017-06-14 Filing
ALXN $116.18 1,976 Director 6,569,412 2017-06-14 Filing
ALXN $116.18 224 Director 562,315 2017-06-14 Filing
ALXN $115.77 169,897 Director 6,567,436 2017-06-14 Filing
ALXN $115.77 19,305 Director 562,091 2017-06-14 Filing
ALXN $115.71 207,814 Director 6,397,539 2017-06-14 Filing
ALXN $115.71 23,614 Director 542,786 2017-06-14 Filing
ALXN $115.06 18,678 Director 6,189,725 2017-06-14 Filing
ALXN $115.06 2,122 Director 519,172 2017-06-14 Filing
ALXN $114.33 64,455 Director 6,171,047 2017-06-14 Filing
ALXN $114.33 7,324 Director 517,050 2017-06-14 Filing
BLCM $12.00 151,177 Large Shareholder 4,527,089 2017-03-24 Filing