Iii Keith W Maxwell

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SPKE $21.17 3,594 $76,083.54 715,382 2017-07-28 Filing
SPKE $21.11 8,100 $171,017.73 718,976 2017-07-27 Filing
SPKE $21.11 10,524 $222,125.86 727,076 2017-07-26 Filing
SPKE $21.39 2,300 $49,205.05 737,600 2017-07-20 Filing
SPKE $21.25 47,300 $1,005,262.17 739,900 2017-07-19 Filing
SPKE $21.01 6,800 $142,895.20 787,200 2017-07-18 Filing
SPKE $21.39 2,300 $49,205.05 639,780 2017-07-20 Filing
SPKE $21.25 47,300 $1,005,262.17 642,080 2017-07-19 Filing
SPKE $21.01 6,800 $142,895.20 689,380 2017-07-18 Filing
SPKE $33.00 12,700 $419,134.29 397,000 2016-06-10 Filing
SPKE $34.07 87,300 $2,974,459.41 409,700 2016-06-09 Filing
SPKE $32.10 9,384 $301,232.03 497,000 2016-06-08 Filing
SPKE $31.76 68,664 $2,180,919.70 6,384 2016-06-07 Filing
SPKE $31.36 88,826 $2,785,610.01 75,048 2016-06-06 Filing
SPKE $30.87 47,472 $1,465,693.25 163,874 2016-06-03 Filing
SPKE $30.68 29,629 $909,017.72 211,346 2016-06-02 Filing
SPKE $30.49 61,302 $1,869,042.81 240,975 2016-06-01 Filing
SPKE $30.19 20,326 $613,704.95 302,277 2016-05-31 Filing
SPKE $30.19 39,063 $1,179,483.85 322,603 2016-05-27 Filing
SPKE $30.26 9,598 $290,418.20 361,666 2016-05-26 Filing