David Altshuler

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
VRTX $155.77 23,813 $3,709,351.01 82,198 2018-01-16 Filing
VRTX $149.80 206 $30,858.80 106,011 2017-11-15 Filing
VRTX $147.71 100 $14,771.00 106,217 2017-11-15 Filing
VRTX $160.00 1,796 $287,360.00 106,011 2017-08-31 Filing
VRTX $161.00 28,979 $4,665,619.00 106,011 2017-07-19 Filing
VRTX $130.00 7,500 $975,000.00 106,011 2017-06-05 Filing
VRTX $114.37 181 $20,700.97 106,011 2017-05-15 Filing
VRTX $120.00 7,500 $900,000.00 106,011 2017-04-28 Filing
VRTX $87.68 6,403 $561,415.04 106,011 2017-02-13 Filing
VRTX $131.00 5,000 $655,000.00 75,000 2015-12-01 Filing
VRTX $130.00 15,000 $1,950,000.00 75,000 2015-11-18 Filing
VRTX $119.75 3,500 $419,125.00 0 2014-11-28 Filing
VRTX $114.75 2,000 $229,500.00 0 2014-10-28 Filing
VRTX $109.75 1,405 $154,198.75 0 2014-10-06 Filing
VRTX $112.06 100 $11,206.00 0 2014-10-01 Filing
VRTX $110.48 300 $33,144.00 100 2014-10-01 Filing
VRTX $109.51 695 $76,109.45 400 2014-10-01 Filing
VRTX $108.31 2,177 $235,790.87 1,095 2014-10-01 Filing
VRTX $107.56 4,942 $531,561.52 3,272 2014-10-01 Filing
VRTX $106.56 2,381 $253,719.36 8,214 2014-10-01 Filing