Mark Rothera

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
PTCT $76.64 10,700 Officer 0 2015-03-17 Filing
PTCT $76.36 300 Officer 0 2015-03-13 Filing
PTCT $73.49 11,000 Officer 0 2015-02-25 Filing
PTCT $67.70 1,000 Officer 0 2015-02-24 Filing
PTCT $67.84 10,000 Officer 0 2015-02-23 Filing
PTCT $63.66 5,000 Officer 10,000 2015-02-23 Filing
PTCT $62.69 5,000 Officer 15,000 2015-02-23 Filing
PTCT $64.72 3,000 Officer 0 2015-02-23 Filing
PTCT $60.02 3,000 Officer 3,000 2015-01-20 Filing
PTCT $58.67 2,300 Officer 6,000 2015-01-16 Filing
PTCT $58.62 1,200 Officer 6,000 2015-01-14 Filing
PTCT $58.75 5,500 Officer 6,000 2015-01-13 Filing
PTCT $56.51 3,000 Officer 6,000 2015-01-13 Filing
PTCT $46.90 3,000 Officer 9,000 2014-09-26 Filing
PTCT $44.92 3,000 Officer 12,000 2014-09-25 Filing
PTCT $44.15 7,100 Officer 15,000 2014-09-25 Filing
PTCT $42.88 2,000 Officer 15,000 2014-09-24 Filing
PTCT $43.86 900 Officer 17,000 2014-09-24 Filing
PTCT $36.41 1,840 Officer 17,000 2014-09-15 Filing
PTCT $35.72 3,160 Officer 18,840 2014-09-15 Filing