GRIERSON DONALD K

Insider Buys Quantity –
0
2020-02-04SalePTC Inc.
PTC
director
10,000
0.0086%
$86.84$868,425-3.27%
2019-08-01SalePTC Inc.
PTC
director
5,000
0.0043%
$67.57$337,873+7.23%
2019-03-01SalePTC Inc.
PTC
director
5,000
0.0042%
$93.31$466,565-14.4%
2018-08-01SalePTC Inc.
PTC
director
10,000
0.0086%
$92.66$926,622-3.12%
2018-04-20SalePTC Inc.
PTC
director
10,000
0.0087%
$84.51$845,134+8.58%
2017-08-03SalePTC Inc.
PTC
director
5,000
0.0042%
$53.77$268,848+33.86%
2017-04-21SalePTC Inc.
PTC
director
5,000
0.0043%
$52.23$261,133+15.62%
2017-02-07SalePTC Inc.
PTC
director
10,000
0.0086%
$53.78$537,814+4.52%
2016-08-03SalePTC Inc.
PTC
director
5,000
0.0043%
$39.41$197,062+31.38%
2015-11-02SalePTC Inc.
PTC
director
5,000
0.0044%
$35.94$179,696+0.39%
2015-08-03SalePTC Inc.
PTC
director
5,000
0.0043%
$36.40$182,022-5.22%
2015-05-07SalePTC Inc.
PTC
director
5,000
0.0043%
$38.09$190,430-9.01%
2014-03-07SalePTC Inc.
PTC
director
10,000
0.0083%
$39.24$392,383-6.31%
2013-02-01SalePTC Inc.
PTC
director
10,103
0.0083%
$23.54$237,782+14.31%
2012-12-04SalePTC Inc.
PTC
director
10,000
0.0083%
$20.10$201,028+24.41%
2012-08-15SalePTC Inc.
PTC
director
10,000
0.0084%
$21.67$216,722+8.29%
2012-01-30SalePTC Inc.
PTC
director
15,000
0.0127%
$25.10$376,511-13.53%
2011-09-08SalePTC Inc.
PTC
director
20,000
0.0171%
$16.73$334,560+24.7%
2011-09-07SalePTC Inc.
PTC
director
10,000
0.0085%
$17.07$170,682+20.86%
2011-05-10SalePTC Inc.
PTC
director
10,000
0.0084%
$23.12$231,200-9.09%