Why insider trading matters?
Numerous studies have examined whether there is evidence that U.S. insiders systematically trade on private information despite the legal deterrence. The consensus appears to be that insider purchases (but not sales) tend to be followed by positive abnormal stock price performance, particularly for small growth stocks.
National Instruments Corporation provides a software-centric platform and systems to engineers and scientists worldwide. The company's application software comprises NI TestStand that is used for automated test and measurement applications in a manufacturing environment; NI VeriStand, a ready-to-use software environment for configuring real-time testing applications; Flexlogger for quick sensor configuration and data logging of mixed signals to verify electromechanical systems; and NI InsightCM Enterprise, a software solution with integrated hardware options for monitoring ancillary rotating equipment. It serves semiconductor, transportation, aerospace, and defense industries; and government agencies.
| Trade Date | Insider | Title | Buy/Sell | #Shares | Price | Value | Option |
|---|---|---|---|---|---|---|---|
| 2022-05-02 | Rust Scott Arthur | Executive Vice President | Sell | 4,921 | $36.14 | $177,845 | Yes |
| 2022-02-01 | Rust Scott Arthur | Executive Vice President | Sell | 1,429 | $40.44 | $57,789 | No |
| 2021-08-03 | Rust Scott Arthur | Senior Vice President | Sell | 18,710 | $44.02 | $823,577 | No |
| 2021-02-19 | Rust Scott Arthur | Senior Vice President | Sell | 2,325 | $45.71 | $106,269 | No |
| 2020-02-11 | Rust Scott Arthur | Senior Vice President | Sell | 6,681 | $45.34 | $302,917 | No |
| 2020-02-11 | Rust Scott Arthur | Senior Vice President | Sell | 6,681 | $45.34 | $302,917 | No |
| 2019-05-17 | Rust Scott Arthur | Senior Vice President | Sell | 3,027 | $40.88 | $123,735 | No |
| 2018-11-19 | Rust Scott Arthur | Senior Vice President | Sell | 4,576 | $48.54 | $222,108 | No |
| 2018-05-25 | Rust Scott Arthur | Senior Vice President | Sell | 6,372 | $41.45 | $264,119 | No |
| 2018-02-16 | Rust Scott Arthur | Senior Vice President | Sell | 4,395 | $49.45 | $217,316 | No |
| 2017-05-30 | Rust Scott Arthur | Senior Vice President | Sell | 3,288 | $38.34 | $126,062 | No |
| 2016-10-31 | Rust Scott Arthur | Senior Vice President | Sell | 17,454 | $27.80 | $485,134 | No |
| 2015-11-02 | Rust Scott Arthur | Senior Vice President | Sell | 3,262 | $30.68 | $100,094 | No |
| 2015-05-20 | Rust Scott Arthur | Senior Vice President | Sell | 6,102 | $29.97 | $182,874 | No |
| 2014-08-18 | Rust Scott Arthur | Senior Vice President | Sell | 5,173 | $32.78 | $169,571 | No |
Insider Smart
Insider Smart