Anthony Dibona is EVP Global Support at PTC INC. (PMTC). They have made 34 open-market trades across 2 companies since 2006, most recently 2018-07-24.
CIK 0000857005
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 34 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PTC | SELL | 2018-07-24 | 2018-07-25 | $96.07 | $295K | -5.8% | -1.3% | -7.8% |
| PTC | SELL | 2018-04-24 | 2018-04-25 | $84.27 | $468K | +4.6% | +3.6% | +15.9% |
| PTC | SELL | 2018-01-23 | 2018-01-24 | $73.97 | $808K | -6.7% | +1.2% | +12.5% |
| PTC | SELL | 2017-11-21 | 2017-11-21 | $65.25 | $1.4M | -5.2% | -7.6% | +13.4% |
| PTC | SELL | 2017-11-16 | 2017-11-17 | $64.58 | $318K | -2.0% | -6.8% | +12.9% |
| PTC | SELL | 2017-07-26 | 2017-07-27 | $55.88 | $246K | -2.2% | -0.1% | +9.5% |
| PTC | SELL | 2017-04-25 | 2017-04-27 | $53.56 | $354K | -0.7% | +7.0% | +3.1% |
| PTC | SELL | 2017-01-23 | 2017-01-24 | $50.13 | $553K | +2.8% | +4.1% | +1.6% |
| PTC | SELL | 2016-11-18 | 2016-11-18 | $48.72 | $537K | -4.7% | -2.4% | +10.5% |
| PTC | SELL | 2016-11-16 | 2016-11-17 | $47.55 | $183K | -0.5% | -3.2% | +11.7% |
| PTC | SELL | 2016-11-16 | 2016-11-17 | $47.55 | $367K | -0.5% | -3.2% | +11.7% |
| PTC | SELL | 2016-07-25 | 2016-07-26 | $40.26 | $261K | +0.4% | +3.7% | +13.4% |
| PTC | SELL | 2016-04-21 | 2016-04-25 | $36.37 | $455K | -3.4% | -2.6% | +8.9% |
| PTC | SELL · 10b5-1 | 2015-11-16 | 2015-11-18 | $35.17 | $770K | -12.1% | -1.4% | -16.2% |
| PTC | SELL · 10b5-1 | 2015-08-07 | 2015-08-07 | $35.89 | $129K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2015-05-06 | 2015-05-07 | $38.06 | $205K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2015-02-03 | 2015-02-04 | $34.23 | $308K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2014-11-17 | 2014-11-20 | $37.41 | $895K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2014-08-04 | 2014-08-05 | $36.29 | $198K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2014-05-05 | 2014-05-06 | $35.39 | $283K | -12.1% | -1.4% | -1.4% |
| PTC | SELL · 10b5-1 | 2014-02-03 | 2014-02-04 | $34.19 | $308K | -12.1% | -1.4% | -1.4% |
| PMTC | SELL · 10b5-1 | 2013-11-18 | 2013-11-19 | $32.03 | $751K | N/A | N/A | N/A |
| PMTC | SELL · 10b5-1 | 2013-08-05 | 2013-08-06 | $27.53 | $241K | N/A | N/A | N/A |
| PMTC | SELL · 10b5-1 | 2013-02-06 | 2013-02-07 | $23.41 | $468K | N/A | N/A | N/A |
| PMTC | SELL · 10b5-1 | 2013-01-28 | 2013-01-29 | $23.68 | $474K | N/A | N/A | N/A |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.