B. Randall Brenner
Insider Trading: Sales
- Displaying 18
| Symbol | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| PRTK | $2.20 | 27,603 | $60,726.60 | 415,209 | 2023-08-09 | Filing |
| PRTK | $1.99 | 4,539 | $9,032.61 | 335,312 | 2022-12-21 | Filing |
| PRTK | $1.96 | 18,177 | $35,626.92 | 324,851 | 2022-12-13 | Filing |
| PRTK | $1.98 | 11,105 | $21,987.90 | 343,028 | 2022-12-12 | Filing |
| PRTK | $3.47 | 3,516 | $12,200.52 | 354,133 | 2022-10-28 | Filing |
| PRTK | $2.66 | 19,608 | $52,157.28 | 349,149 | 2022-08-09 | Filing |
| PRTK | $4.27 | 15,780 | $67,380.60 | 253,530 | 2021-12-15 | Filing |
| PRTK | $4.37 | 7,635 | $33,364.95 | 269,310 | 2021-12-14 | Filing |
| PRTK | $4.42 | 4,479 | $19,797.18 | 276,945 | 2021-12-13 | Filing |
| PRTK | $5.12 | 8,766 | $44,881.92 | 281,424 | 2021-08-17 | Filing |
| PRTK | $9.70 | 9,978 | $96,786.60 | 268,940 | 2021-06-04 | Filing |
| PRTK | $6.71 | 8,760 | $58,779.60 | 128,782 | 2020-12-14 | Filing |
| PRTK | $6.95 | 6,164 | $42,839.80 | 137,542 | 2020-12-11 | Filing |
| PRTK | $5.93 | 8,357 | $49,557.01 | 143,706 | 2020-11-13 | Filing |
| PRTK | $4.75 | 6,198 | $29,440.50 | 130,813 | 2020-05-12 | Filing |
| PRTK | $3.10 | 6,278 | $19,461.80 | 92,011 | 2019-12-12 | Filing |
| PRTK | $3.82 | 5,049 | $19,287.18 | 98,289 | 2019-10-08 | Filing |
| PRTK | $3.98 | 7,674 | $30,542.52 | 91,338 | 2019-10-03 | Filing |