Y David Liu

Insider Trading: Sales
  • Displaying 13
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PTGX $47.56 14,779 $702,889.24 58,254 2021-08-17 Filing
PTGX $8.85 3,395 $30,044.05 49,802 2019-08-06 Filing
PTGX $8.03 810 $6,504.30 51,197 2019-03-01 Filing
PTGX $7.74 3,821 $29,561.55 37,007 2019-02-06 Filing
PTGX $21.29 3,500 $74,499.95 15,028 2018-03-12 Filing
PTGX $20.00 875 $17,500.00 13,322 2018-03-02 Filing
PTGX $20.00 875 $17,500.00 3,822 2018-01-16 Filing
PTGX $20.00 875 $17,500.00 3,822 2017-12-18 Filing
PTGX $20.00 875 $17,500.00 3,822 2017-11-30 Filing
PTGX $16.97 3,500 $59,380.65 3,822 2017-11-13 Filing
PTGX $16.97 3,500 $59,380.65 3,822 2017-11-13 Filing
PTGX $15.00 3,500 $52,500.00 2,000 2017-08-28 Filing
PTGX $12.68 3,500 $44,380.00 2,000 2017-07-10 Filing