Skip to contentLE DUY LOAN T — NATIONAL INSTRUMENTS CORP /DE/ insider: 138 transactions · InsiderLensInsider trading activity of LE DUY LOAN T
- Transactions on record
- 138
- since Sep 12, 2003
- Open-market buys
- 28
- $2.4M
- Open-market sells
- 1
- $156.4K
- Companies traded
- 5
- last filing May 13, 2026
Figures computed from official regulatory filings — methodology.
Companies where LE DUY LOAN T has traded
Track record of LE DUY LOAN T
Statistical track record
Free- Open-market buys
- 28
- Last buy
- Nov 20, 2024
Win rates and median returns are available with a free account (5 insiders/month).
Create a free account→Transaction history of LE DUY LOAN T
Co-insiders of LE DUY LOAN T
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KURTZWEIL JOHN TCIRRUS LOGIC INC +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| May 13, 2026 | Award | 14,302 | 0.00 USD | $0 | SEC |
| Jul 29, 2025 | ExerciseD | -1,624 | 0.00 USD | $0 | SEC |
| Jul 29, 2025 | AwardD | 1,998 | 0.00 USD | $0 | SEC |
| Jul 29, 2025 | Award | 1,624 | 0.00 USD | $0 | SEC |
| May 16, 2025 | Award | 19,887 | 0.00 USD | $0 | SEC |
| Dec 6, 2024 | Award | 18,834 | 0.00 USD | $0 | SEC |
| Nov 21, 2024 | Buy | 10,000 | 6.38 USD | $63.8K | SEC |
| Nov 21, 2024 | Buy | 10,000 | 6.30 USD | $63K | SEC |
| Jul 30, 2024 | ExerciseD | -2,575 | 0.00 USD | $0 | SEC |
| Jul 30, 2024 | AwardD | 1,624 | 0.00 USD | $0 | SEC |
| Jul 30, 2024 | Award | 2,575 | 0.00 USD | $0 | SEC |
| May 3, 2024 | Award | 16,313 | 0.00 USD | $0 | SEC |
| Apr 29, 2024 | Buy | 236 | 4.49 USD | $1.1K | SEC |
| Apr 29, 2024 | Buy | 1,200 | 4.74 USD | $5.7K | SEC |
| Apr 29, 2024 | Buy | 2,764 | 4.51 USD | $12.5K | SEC |
| Apr 29, 2024 | Buy | 800 | 4.72 USD | $3.8K | SEC |
| Oct 25, 2023 | Award | 5,383 | 0.00 USD | $0 | SEC |
| Oct 11, 2023 | Other | -3,719 | — | — | SEC |
| Oct 11, 2023 | Other | -121,775 | — | — | SEC |
| Aug 24, 2023 | Buy | 5,000 | 47.01 USD | $235.1K | SEC |
| Aug 1, 2023 | AwardD | 6,134 | 0.00 USD | $0 | SEC |
| Aug 1, 2023 | AwardD | 2,575 | 0.00 USD | $0 | SEC |
| May 5, 2023 | Award | 15,065 | 0.00 USD | $0 | SEC |
| Apr 27, 2023 | Award | 3,719 | 0.00 USD | $0 | SEC |
| Nov 21, 2022 | Buy | 2,000 | 91.17 USD | $182.3K | SEC |