National Instruments
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Option
DAVERN ALEXANDER M director
 Common Stock 628 N/A N/A
Option
ROIKO JOHN CHARLES officer: Chief Accounting Officer
 Common Stock 252 N/A N/A
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Common Stock 297 N/A N/A
Option
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 443 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
TRUCHARD JAMES J director
 Common Stock 2,500 N/A N/A
Sale
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 1,222 N/A N/A
Sale
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 1,393 N/A N/A
Sale
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 437 N/A N/A
Sale
DAVERN ALEXANDER M director
 Common Stock 5,500 N/A N/A
Purchase
LE DUY LOAN T director
 Common Stock 1,207 N/A N/A
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Common Stock 32 N/A N/A
Sale
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 1,709 N/A N/A
Sale
RUST SCOTT ARTHUR officer: Senior Vice President
 Common Stock 17,454 N/A N/A
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Common Stock 281 N/A N/A
Option
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 14 N/A N/A
Purchase
TRUCHARD JAMES J director
 Common Stock 394,819 N/A N/A
Purchase
LE DUY LOAN T director
 Common Stock 575 N/A N/A
Option
STARKLOFF ERIC HOWARD director, officer: President & ..
 Restricted Stock Units 7,721 N/A N/A
Option
LE DUY LOAN T director
 Common Stock 4,223 N/A N/A
Option
ROESSLEIN CHARLES J director
 Restricted Stock Units 4,223 N/A N/A
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Restricted Stock Units 5,199 N/A N/A
Option
LE DUY LOAN T director
 Restricted Stock Units 1,346 N/A N/A
Option
LE DUY LOAN T director
 Restricted Stock Units 4,223 N/A N/A
Option
STARKLOFF ERIC HOWARD director, officer: President & ..
 Common Stock 8,145 N/A N/A
Option
LE DUY LOAN T director
 Restricted Stock Units 4,223 N/A N/A
Option
ROESSLEIN CHARLES J director
 Restricted Stock Units 4,223 N/A N/A
Option
BERRA JOHN M director
 Common Stock 4,223 N/A N/A
Option
DAVERN ALEXANDER M director
 Common Stock 16,262 $11.72 $190,542
Option
DAVERN ALEXANDER M director
 Common Stock 271 $23.44 $6,351
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Common Stock 5,481 $11.72 $64,221
Option
DAVERN ALEXANDER M director
 Restricted Stock Units 8,000 N/A N/A
Option
CARLTON DONALD M director
 Common Stock 4,223 N/A N/A
Option
MCGRATH MICHAEL E director
 Restricted Stock Units 4,448 N/A N/A
Option
RUST SCOTT ARTHUR officer: Senior Vice President
 Restricted Stock Units 5,199 N/A N/A
Option
DAVERN ALEXANDER M director
 Restricted Stock Units 15,991 N/A N/A

Showing 600 to 650 of 2426 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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