Katherine A. Martin serves as Executive at Nuance Communications, Inc., where they oversee executive responsibilities. Since joining the company, Katherine A. Martin has executed 145 insider transactions totaling $4.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jul 3, 2025 involved receiving (via award) 61,576 shares valued at $0.
Katherine A. Martin currently holds 76,631 shares of Nuance Communications, Inc. (NUAN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Katherine A. Martin has been a net seller of NUAN stock. They have purchased $132.8K and sold $4.1M worth of shares.
Katherine A. Martin's most recent insider trade was on Jul 3, 2025, when they sold 61,576 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Sep 29, 2023 | LAZR | $75.1K | Award | 14,245 | $5.27 | Discretionary |
| Jun 7, 2023 | LAZR | $0 | Award | 31,855 | $N/A | Discretionary |
| Dec 13, 2022 | LAZR | $74.9K | Purchase | 9,975 | $7.51 | Discretionary |
| Jun 7, 2022 | LAZR | $0 | Award | 18,924 | $N/A | Discretionary |
| Dec 16, 2021 | LAZR | $57.9K | Purchase | 3,843 | $15.07 | Discretionary |
| Jun 9, 2021 | LAZR | $0 | Award | 9,106 | $N/A | Discretionary |
| Mar 31, 2021 | LAZR | $0 | Award | 14,627 | $N/A | Discretionary |
| Jan 1, 2018 | NUAN | $0 | Award | 15,267 | $N/A | Discretionary |
| May 18, 2017 | NUAN | $183.4K | Sale | 10,000 | $18.34 | Discretionary |
| May 11, 2017 | NUAN | $191.2K | Sale | 10,000 | $19.12 | Discretionary |
| Jan 3, 2017 | NUAN | $149.0K | Sale | 10,000 | $14.90 | Discretionary |
| Jan 1, 2017 | NUAN | $0 | Award | 16,880 | $N/A | Discretionary |
| Dec 1, 2016 | NUAN | $161.5K | Sale | 10,000 | $16.15 | Discretionary |
| Nov 21, 2016 | NUAN | $1.7K | Sale | 100 | $16.57 | Discretionary |
| Nov 21, 2016 | NUAN | $3.3K | Sale | 200 | $16.56 | Discretionary |
| Nov 21, 2016 | NUAN | $3.3K | Sale | 200 | $16.50 | Discretionary |
| Nov 21, 2016 | NUAN | $3.3K | Sale | 200 | $16.58 | Discretionary |
| Nov 21, 2016 | NUAN | $58.1K | Sale | 3,500 | $16.60 | Discretionary |
| Nov 21, 2016 | NUAN | $1.6K | Sale | 100 | $16.40 | Discretionary |
| Nov 21, 2016 | NUAN | $1.6K | Sale | 100 | $16.42 | Discretionary |
| Nov 21, 2016 | NUAN | $45.2K | Sale | 2,747 | $16.46 | Discretionary |
| Nov 21, 2016 | NUAN | $37.1K | Sale | 2,253 | $16.47 | Discretionary |
| Nov 21, 2016 | NUAN | $9.9K | Sale | 600 | $16.52 | Discretionary |
| Jun 8, 2016 | NUAN | $44.9K | Sale | 2,610 | $17.21 | Discretionary |
| Jun 8, 2016 | NUAN | $1.7K | Sale | 100 | $17.26 | Discretionary |
| Jun 8, 2016 | NUAN | $15.6K | Sale | 900 | $17.28 | Discretionary |
| Jun 8, 2016 | NUAN | $5.2K | Sale | 300 | $17.29 | Discretionary |
| Jun 8, 2016 | NUAN | $1.6K | Sale | 90 | $17.30 | Discretionary |