Michael Bigham

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PRTK $14.22 4,000 $56,880.00 123,680 2018-02-05 Filing
PRTK $23.58 5,075 $119,662.41 104,425 2017-07-05 Filing
PRTK $15.05 1,752 $26,367.60 95,000 2017-02-06 Filing
PRTK $15.08 32 $482.40 96,752 2017-02-06 Filing
PRTK $15.10 2,104 $31,770.40 96,784 2017-02-06 Filing
PRTK $15.15 1,082 $16,392.30 98,888 2017-02-06 Filing
PRTK $15.20 30 $456.00 99,970 2017-02-06 Filing