| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PTC | PTC INC. | GRIERSON DONALD K | Director | Feb 04, 2020 | Sale | $86.84 | 5,000 | 434,212 | 43,747 | Feb 05, 2020, 04:02 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Aug 01, 2019 | Sale | $67.57 | 5,000 | 337,873 | 49,797 | Aug 02, 2019, 04:05 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Mar 01, 2019 | Sale | $93.31 | 5,000 | 466,565 | 47,568 | Mar 01, 2019, 04:15 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Aug 01, 2018 | Sale | $92.66 | 10,000 | 926,622 | 56,784 | Aug 01, 2018, 06:04 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Apr 20, 2018 | Sale | $84.51 | 5,000 | 422,567 | 61,784 | Apr 24, 2018, 05:29 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Aug 03, 2017 | Sale | $53.77 | 5,000 | 268,848 | 62,300 | Aug 04, 2017, 04:09 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Apr 21, 2017 | Sale | $52.23 | 5,000 | 261,133 | 67,900 | Apr 25, 2017, 04:08 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Feb 07, 2017 | Sale | $53.78 | 10,000 | 537,814 | 64,829 | Feb 09, 2017, 04:15 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Aug 03, 2016 | Sale | $39.41 | 5,000 | 197,062 | 74,829 | Aug 04, 2016, 04:33 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Nov 02, 2015 | Sale | $35.94 | 5,000 | 179,695 | 72,693 | Nov 03, 2015, 04:54 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Aug 03, 2015 | Sale | $36.40 | 5,000 | 182,022 | 77,693 | Aug 05, 2015, 04:25 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | May 07, 2015 | Sale | $38.09 | 5,000 | 190,430 | 82,693 | May 08, 2015, 04:13 PM | |
| PTC | PTC INC. | GRIERSON DONALD K | Director | Mar 07, 2014 | Sale | $39.24 | 10,000 | 392,383 | 80,158 | Mar 10, 2014, 04:25 PM | |
| PMTC | PTC INC. | GRIERSON DONALD K | Director | Feb 01, 2013 | Sale | $23.54 | 10,103 | 237,782 | 77,909 | Feb 04, 2013, 04:51 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | Dec 04, 2012 | Sale | $20.10 | 10,000 | 201,028 | 98,012 | Dec 05, 2012, 04:31 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | Aug 15, 2012 | Option Exercise | $16.57 | 20,000 | 331,472 | 108,012 | Aug 16, 2012, 05:31 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | Jan 30, 2012 | Option Exercise | $16.80 | 30,000 | 504,011 | 101,923 | Feb 01, 2012, 02:46 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | Sep 07, 2011 | Option Exercise | $14.82 | 20,000 | 296,432 | 96,923 | Sep 09, 2011, 01:55 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | Sep 08, 2011 | Option Exercise | $14.65 | 40,000 | 586,060 | 106,923 | Sep 09, 2011, 01:55 PM | |
| PMTC | PARAMETRIC TECHNOLOGY CORP | GRIERSON DONALD K | Director | May 10, 2011 | Sale | $17.85 | 20,000 | 356,950 | 96,923 | May 11, 2011, 12:27 PM |
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