J. Dennis Selkoe

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PRTA $67.43 5,000 $337,150.00 2,845 2023-07-03 Filing
PRTA $57.00 15,000 $855,000.00 2,845 2023-05-03 Filing
PRTA $49.48 492 $24,342.83 2,845 2022-01-03 Filing
PRTA $47.60 2,375 $113,054.04 3,337 2022-01-03 Filing
PRTA $46.81 2,133 $99,835.92 5,712 2022-01-03 Filing
PRTA $69.69 706 $49,201.63 2,845 2021-10-01 Filing
PRTA $68.74 1,237 $85,037.44 3,551 2021-10-01 Filing
PRTA $67.96 1,300 $88,352.81 4,788 2021-10-01 Filing
PRTA $66.35 1,757 $116,584.33 6,088 2021-10-01 Filing
PRTA $49.88 2,718 $135,584.71 2,845 2021-07-30 Filing
PRTA $48.99 2,282 $111,789.70 5,563 2021-07-30 Filing
PRTA $64.77 201 $13,018.77 2,845 2017-10-02 Filing
PRTA $64.13 3,299 $211,564.21 3,046 2017-10-02 Filing
PRTA $58.55 500 $29,274.00 2,845 2017-07-07 Filing
PRTA $58.04 3,000 $174,124.80 3,345 2017-07-07 Filing
PRTA $55.86 3,500 $195,522.95 2,845 2017-04-03 Filing
PRTA $59.25 3,500 $207,364.15 2,845 2017-03-01 Filing
PRTA $63.59 900 $57,231.99 2,845 2016-11-28 Filing
PRTA $62.17 4,100 $254,886.34 3,745 2016-11-28 Filing
PRTA $55.05 1,700 $93,590.27 2,845 2016-08-22 Filing