Karen Marie Rapp serves as Executive at NATIONAL INSTRUMENTS CORP, where they oversee executive responsibilities. Since joining the company, Karen Marie Rapp has executed 38 insider transactions totaling $699.7K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved receiving (via award) 1,008 shares valued at $0.
Karen Marie Rapp currently holds 1,008 shares of NATIONAL INSTRUMENTS CORP (NATI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Karen Marie Rapp has been a net seller of NATI stock. They have purchased $0 and sold $699.7K worth of shares.
Karen Marie Rapp's most recent insider trade was on Feb 9, 2026, when they sold 1,008 shares at $0.00 per share.
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| $143.47 |
| Discretionary |
| Nov 21, 2025 | PLXS | $0 | Gift | 700 | $N/A | Discretionary |
| Nov 4, 2025 | PLXS | $0 | Gift | 700 | $N/A | Discretionary |
| Aug 29, 2025 | PLXS | $69.5K | Sale | 500 | $139.00 | Discretionary |
| Aug 18, 2025 | MCHP | $163.3K | Option Exercise | 2,491 | $65.56 | Discretionary |
| Aug 30, 2024 | PLXS | $64.0K | Sale | 500 | $128.02 | Planned |
| Aug 19, 2024 | MCHP | $204.4K | Option Exercise | 2,492 | $82.03 | Discretionary |
| Jun 5, 2024 | COHU | $0 | Award | 4,918 | $N/A | Discretionary |
| May 31, 2024 | PLXS | $55.2K | Sale | 500 | $110.39 | Planned |
| May 6, 2024 | COHU | $0 | Award | 403 | $N/A | Discretionary |
| Jan 30, 2024 | PLXS | $0 | Option Exercise | 1,821 | $N/A | Discretionary |
| Aug 21, 2023 | MCHP | $221.3K | Option Exercise | 2,748 | $80.52 | Discretionary |
| Jan 31, 2023 | PLXS | $0 | Option Exercise | 1,918 | $N/A | Discretionary |
| Aug 22, 2022 | MCHP | $156.3K | Option Exercise | 2,296 | $68.09 | Discretionary |
| May 2, 2022 | NATI | $218.4K | Sale | 6,043 | $36.14 | Discretionary |
| Feb 28, 2022 | NATI | $135.6K | Sale | 3,411 | $39.75 | Discretionary |
| Jan 31, 2022 | NATI | $85.2K | Sale | 2,108 | $40.44 | Discretionary |
| Jan 25, 2022 | PLXS | $0 | Option Exercise | 2,069 | $N/A | Discretionary |
| Jan 18, 2022 | NATI | $0 | Award | 14,091 | $N/A | Discretionary |
| Jan 18, 2022 | NATI | $0 | Award | 8,063 | $N/A | Discretionary |
| Aug 23, 2021 | MCHP | $82.1K | Option Exercise | 555 | $147.88 | Discretionary |
| May 3, 2021 | NATI | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| May 3, 2021 | NATI | $202.1K | Payment | 4,881 | $41.41 | Discretionary |
| Apr 20, 2021 | NATI | $0 | Award | 27,700 | $N/A | Discretionary |
| Jan 27, 2021 | PLXS | $0 | Option Exercise | 2,216 | $N/A | Discretionary |
| Jan 19, 2021 | NATI | $0 | Award | 21,043 | $N/A | Discretionary |
| May 1, 2020 | NATI | $142.2K | Payment | 3,701 | $38.42 | Discretionary |
| May 1, 2020 | NATI | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| Feb 19, 2020 | NATI | $0 | Award | 15,657 | $N/A | Discretionary |