GRIERSON DONALD K

CIK 00011912462 companiesSARASOTA, FL

SEC Profile

Transactions

Companies

Filings

CIK

0001191246

Recent Transactions

50 trades

Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2020-02-12−2,779→ 0 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2020-02-12+2,779→ 42,426 total
Sale
PTC INC.$PTC
Common Stock
2020-02-04$87.01/sh−4,100→ 39,647 total
Sale
PTC INC.$PTC
Common Stock
2020-02-04$86.09/sh−900→ 43,747 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.52/sh−200→ 49,597 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.65/sh−100→ 49,097 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.49/sh−100→ 49,797 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.55/sh−300→ 49,297 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.58/sh−4,200→ 44,897 total
Sale
PTC INC.$PTC
Common Stock
2019-08-01$67.54/sh−100→ 49,197 total
Award
PTC INC.$PTC
Restricted Stock Units
2019-03-06+2,779→ 2,779 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2019-03-06+3,113→ 49,897 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2019-03-06+3,113→ 0 total
Sale
PTC INC.$PTC
Common Stock
2019-03-01$93.24/sh−4,216→ 47,568 total
Sale
PTC INC.$PTC
Common Stock
2019-03-01$93.71/sh−784→ 46,784 total
Sale
PTC INC.$PTC
Common Stock
2018-08-01$92.30/sh−5,000→ 51,784 total
Sale
PTC INC.$PTC
Common Stock
2018-08-01$93.02/sh−5,000→ 56,784 total
Sale
PTC INC.$PTC
Common Stock
2018-04-20$84.51/sh−5,000→ 61,784 total
Award
PTC INC.$PTC
Restricted Stock Units
2018-03-08+3,113→ 3,113 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2018-03-08+4,484→ 66,784 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2018-03-08−4,484→ 0 total
Sale
PTC INC.$PTC
Common Stock
2017-08-03$53.77/sh−5,000→ 62,300 total
Sale
PTC INC.$PTC
Common Stock
2017-04-21$52.74/sh−600→ 67,300 total
Sale
PTC INC.$PTC
Common Stock
2017-04-21$52.16/sh−4,400→ 67,900 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2017-03-01+7,471→ 72,300 total
Award
PTC INC.$PTC
Restricted Stock Units
2017-03-01+4,484→ 4,484 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2017-03-01−7,471→ 0 total
Sale
PTC INC.$PTC
Common Stock
2017-02-07$53.78/sh−10,000→ 64,829 total
Sale
PTC INC.$PTC
Common Stock
2016-08-03$39.41/sh−5,000→ 74,829 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2016-03-02−7,136→ 0 total
Award
PTC INC.$PTC
Restricted Stock Units
2016-03-02+7,471→ 7,471 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2016-03-02+7,136→ 79,829 total
Sale
PTC INC.$PTC
Common Stock
2015-11-02$35.94/sh−5,000→ 72,693 total
Sale
PTC INC.$PTC
Common Stock
2015-08-03$36.40/sh−5,000→ 77,693 total
Sale
PTC INC.$PTC
Common Stock
2015-05-07$38.09/sh−5,000→ 82,693 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2015-03-04−7,535→ 0 total
Award
PTC INC.$PTC
Restricted Stock Units
2015-03-04+7,136→ 7,136 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2015-03-04+7,535→ 87,693 total
Sale
PTC INC.$PTC
Common Stock
2014-03-07$39.24/sh−10,000→ 80,158 total
Exercise/Conversion
PTC INC.$PTC
Restricted Stock Units
2014-03-05−12,249→ 0 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2014-03-05+12,249→ 90,158 total
Award
PTC INC.$PTC
Restricted Stock Units
2014-03-05+7,535→ 7,535 total
Award
PTC INC.$PTC
Restricted Stock Units
2013-03-06+12,249→ 12,249 total
Sale
PTC INC.$PTC
Common Stock
2013-02-01$23.54/sh−10,103→ 77,909 total
Sale
PTC INC.$PTC
Common Stock
2012-12-04$20.10/sh−10,000→ 98,012 total
Exercise/Conversion
PTC INC.$PTC
Employee Stock Option (right to buy)
2012-08-15−10,000→ 0 total
Exercise/Conversion
PTC INC.$PTC
Common Stock
2012-08-15$11.47/sh+10,000→ 108,012 total
Sale
PTC INC.$PTC
Common Stock
2012-08-15$21.67/sh−10,000→ 98,012 total
Award
PTC INC.$PTC
Common Stock
2012-07-31+2,075→ 98,012 total
Award
PTC INC.$PTC
Common Stock
2012-03-07+9,014→ 95,937 total

Companies

Recent Filings

Address

8423 MIDNIGHT PASS ROAD

SARASOTA, FL, 34242

View on SEC.gov