The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Dahdah Robert since 2019.
This trader's CIK number is 1671728.
At the time of last reporting, Dahdah Robert was the EVP, Chief Revenue Officer of Ptc Inc.. (stock ticker symbol PTC).
Also see all insider trading activities at Ptc Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2021 | NUAN | 0 | $0 | 64,280 | $3,537,328 | 0 | $0 |
| 2020 | NUAN | 0 | $0 | 21,800 | $731,107 | 0 | $0 |
| 2019 | NUAN | 0 | $0 | 3,000 | $54,093 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | PTC | 0 | $0 | 0 | $0 | 17,925 | $0 |
1. Nuance Communications, Inc. (NUAN)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2021-12-15 | NUAN | Sale | 64,280 | 55.03 | 3,537,328 |
| 2020-11-23 | NUAN | Sale | 12,000 | 42.09 | 505,056 |
| 2020-06-02 | NUAN | Sale | 7,300 | 23.57 | 172,024 |
| 2020-02-28 | NUAN | Sale | 2,500 | 21.61 | 54,027 |
| 2019-12-23 | NUAN | Sale | 3,000 | 18.03 | 54,093 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-12-01 | PTC | Option Ex | 12,275 | .00 | 0 |
| 2025-11-15 | PTC | Option Ex | 5,650 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Dahdah Robert (EVP, Chief Revenue Officer of Ptc Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.