Michael Bigham

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
PRTK $2.20 31,250 $68,750.00 1,334,702 2023-08-09 Filing
PRTK $1.99 15,750 $31,342.50 1,209,702 2022-12-21 Filing
PRTK $1.96 31,891 $62,506.36 1,180,452 2022-12-13 Filing
PRTK $1.98 19,484 $38,578.32 1,212,343 2022-12-12 Filing
PRTK $3.47 6,000 $20,820.00 1,231,827 2022-10-28 Filing
PRTK $2.66 28,637 $76,174.42 1,207,827 2022-08-09 Filing
PRTK $4.27 17,819 $76,087.13 890,782 2021-12-15 Filing
PRTK $4.37 8,622 $37,678.14 908,601 2021-12-14 Filing
PRTK $4.42 5,059 $22,360.78 917,223 2021-12-13 Filing
PRTK $5.12 32,030 $163,993.60 922,282 2021-08-17 Filing
PRTK $9.70 34,364 $333,330.80 879,312 2021-06-04 Filing
PRTK $6.71 26,063 $174,882.73 546,517 2020-12-14 Filing
PRTK $6.95 18,337 $127,442.15 572,580 2020-12-11 Filing
PRTK $5.93 26,250 $155,662.50 590,917 2020-11-13 Filing
PRTK $4.68 12,250 $57,330.00 542,167 2020-05-12 Filing
PRTK $6.76 8,400 $56,784.00 256,467 2018-12-12 Filing
PRTK $8.96 6,300 $56,448.00 264,867 2018-10-15 Filing
PRTK $9.82 16,313 $160,193.66 257,167 2018-10-03 Filing
PRTK $9.97 22,500 $224,325.00 177,230 2018-07-02 Filing
PRTK $12.70 8,700 $110,490.00 199,730 2018-04-09 Filing