Donald K. Grierson, Director at PTC INC. (PTC), sold 10,000 shares at $53.78 ($538K) on 2017-02-07, disclosed to the SEC on 2017-02-09.
Open-market sale of $538k PTC by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| PTC | SELL | 2019-03-01 | $933K | — | Filing → |
| PTC | SELL | 2018-08-01 | $927K | — | Filing → |
| PTC | SELL | 2018-04-24 | $423K | — | Filing → |