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 10,500 $29.61 $310,905
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $29.61 $97,713
Sale
TRUCHARD JAMES J director
Common Stock 46,000 $29.68 $1,365,326
Sale
TRUCHARD JAMES J director
Common Stock 17,000 $29.69 $504,679
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $29.68 $97,944
Sale
PORTERFIELD ROBERT officer: Vice President
Common Stock 4,007 $28.75 $115,201
Purchase
ROESSLEIN CHARLES J director
Common Stock 500 $24.16 $12,079
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.31 $103,323
Sale
TRUCHARD JAMES J director
Common Stock 10,500 $30.31 $318,266
Option
DEHNE TIMOTHY R officer: Senior Vice President
Common Stock 219 $25.73 $5,635
Option
ZOGAS PETER officer: Senior Vice President
Common Stock 460 $25.73 $11,836
Sale
TRUCHARD JAMES J director
Common Stock 18,400 $30.51 $561,347
Option
GRAFF JOHN officer: Vice President
Common Stock 321 $25.73 $8,259
Option
HUGLEY DAVID officer: VP & General Counsel
Common Stock 466 N/A N/A
Option
DAVERN ALEXANDER M director
Common Stock 370 $25.73 $9,520
Option
FINGER MARK officer: Vice President
Common Stock 301 $25.73 $7,745
Option
ALMGREN RAY officer: Vice President
Common Stock 401 $25.73 $10,318
Sale
TRUCHARD JAMES J director
Common Stock 160,100 $30.3 $4,851,670
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $30.28 $99,917
Purchase
ROESSLEIN CHARLES J director
Common Stock 200 $25.88 $5,176
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $30.58 $100,914
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $30.58 $100,914
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $30.81 $101,670
Sale
TRUCHARD JAMES J director
Common Stock 10,500 $31.86 $334,551
Sale
KODOSKY JEFFREY L director
Common Stock 6,600 $31.86 $210,269
Option
ZOGAS PETER officer: Senior Vice President
Employee Stock Option (right to buy) 33,750 $4.3 $144,990
Sale
ZOGAS PETER officer: Senior Vice President
Common Stock 4,864 $31.67 $154,053
Option
ZOGAS PETER officer: Senior Vice President
Common Stock 35,775 $4.3 $153,689
Sale
TRUCHARD JAMES J director
Common Stock 42,000 $31.57 $1,325,940
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.6 $104,280
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.6 $104,280
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $29.96 $98,868
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $30.6 $100,980
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.55 $104,118
Sale
HUGLEY DAVID officer: VP & General Counsel
Common Stock 4,100 $30.25 $124,025
Option
HUGLEY DAVID officer: VP & General Counsel
Employee Stock Option (right to buy) 4,100 $5.93 $24,297
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.55 $104,118
Option
HUGLEY DAVID officer: VP & General Counsel
Common Stock 4,100 $5.93 $24,297
Purchase
ROESSLEIN CHARLES J director
Common Stock 300 $31.11 $9,332
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $31.5 $103,963
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $34.13 $112,613
Sale
TRUCHARD JAMES J director
Common Stock 5,250 $34.5 $181,125
Sale
TRUCHARD JAMES J director
Common Stock 5,250 $34.5 $181,125
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $34.13 $112,613
Sale
KODOSKY JEFFREY L director
Common Stock 9,900 $32.45 $321,255
Sale
TRUCHARD JAMES J director
Common Stock 10,500 $32.43 $340,557
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $32.67 $107,824
Sale
TRUCHARD JAMES J director
Common Stock 7,280 $33.7 $245,336
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $33.7 $111,210
Sale
KODOSKY JEFFREY L director
Common Stock 3,300 $33.14 $109,346

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.