Leonard Steven Chapman

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NTRA $104.21 41,650 $4,340,450.63 85,759 2021-04-13 Filing
NTRA $104.09 1,558 $162,172.22 44,479 2021-04-05 Filing
NTRA $86.22 1,141 $98,372.00 49,162 2021-03-29 Filing
NTRA $83.70 10,335 $865,039.50 50,303 2021-03-29 Filing
NTRA $101.72 1,590 $161,731.30 30,276 2021-03-23 Filing
NTRA $101.72 93 $9,460.24 31,866 2021-03-23 Filing
NTRA $105.04 558 $58,612.32 28,652 2021-03-22 Filing
NTRA $102.00 8,850 $902,700.00 28,092 2021-03-11 Filing
NTRA $97.31 9,072 $882,832.61 36,942 2021-03-11 Filing
NTRA $97.31 9,072 $882,796.32 46,014 2021-03-10 Filing
NTRA $100.04 596 $59,626.22 55,086 2021-03-09 Filing
NTRA $99.28 21,731 $2,157,431.95 55,682 2021-03-09 Filing
NTRA $101.62 1,005 $102,131.12 37,164 2021-03-08 Filing
NTRA $100.51 2,559 $257,210.21 38,169 2021-03-08 Filing
NTRA $98.13 1,752 $171,923.76 40,728 2021-03-08 Filing
NTRA $97.12 4,524 $439,348.26 42,480 2021-03-08 Filing
NTRA $96.19 4,452 $428,233.43 47,004 2021-03-08 Filing
NTRA $94.42 2,400 $226,610.40 51,456 2021-03-08 Filing
NTRA $93.25 3,308 $308,467.69 53,856 2021-03-08 Filing
NTRA $115.00 1,390 $159,850.00 37,164 2021-03-03 Filing