Robert Porterfield - Vice President, National Instruments Corp

As of November 9, 2011


Robert Porterfield Net Worth

  • Net worth is estimated to be at least $3.96M
  • Owns at least 63,613 units of National Instruments Corp stock
  • Sold an estimated value of $3.32M in the last 7 years at National Instruments Corp

Robert Porterfield Trading

  • Largest purchase of shares was 12,564 units , worth over $267.23K on November 4, 2010
  • Largest sale of shares was 7,880 units , worth over $770.02K on February 6, 2007
  • In total has made about 35 transactions over 7 years
  • Usually trades in May, with the busiest year in 2007 and 2005
Ticker
Type
Value
Price per Share
Shares
Filing Date
No matching records found
1

Robert Porterfield Mailing Address

  • Mailing address is 11500 N. Mopac Expwy Austin TX 78759 TX

National Instruments Corp Executive Compensation

Name
Year
Salary
Bonus
Stock Awards
Other Earnings Plans or Compensations
Other Compensation
Total
Eric H. Starkloff , 2020 $629,271 - $10,414,680 $411,075 $10,608 $11,465,634
Eric H. Starkloff , 2019 $551,250 - $1,737,863 $106,116 $50,645 $2,445,874
Eric H. Starkloff , 2018 $437,500 - $2,156,673 $228,813 $19,343 $2,842,329
Karen M. Rapp 2020 $439,795 - $1,677,021 $159,703 $8,093 $2,284,612
Karen M. Rapp 2019 $413,438 - $1,359,557 $77,520 $10,448 $1,860,964
Karen M. Rapp 2018 $393,750 - $983,600 $176,006 $5,002 $1,558,358
Jason E. Green* 2020 $551,042 $100,284 $1,197,918 $193,200 $10,110 $2,052,554
Scott A. Rust 2020 $383,717 $1,000 $958,313 $113,213 $11,760 $1,468,003
Scott A. Rust 2019 $385,000 - $886,650 $42,350 $11,160 $1,325,160
Scott A. Rust 2018 $370,620 - $801,880 $165,668 $10,588 $1,348,756
Carla Pineyro Sublett * 2020 $412,479 $150,000 $898,439 $100,000 $8,860 $1,569,778
Alexander M. Davern ** ,, 2020 $306,767 - $131,252 - $23,749 $461,768
Alexander M. Davern ** ,, 2019 $775,754 $1,000 $7,474,792 $213,332 $23,096 $8,487,974
Alexander M. Davern ** ,, 2018 $725,004 - $2,213,100 $599,584 $11,208 $3,548,896
No matching records found

Source: https://www.sec.gov/Archives/edgar/data/935494/000114036121010408/nc10020761x1_def14a.htm

National Instruments Corp Insider Trading

  • The most recent transaction was 18,710 units sold on August 4, 2021 by Scott Arthur Rust worth over $823.58K
  • In the last 18 years, insiders at National Instruments Corp sold an estimated value of $492.02M and bought an estimated value of $39.61M
  • The most active traders are Jeffrey L Kodosky, Director,  James J Truchard, Director,  and Alexander M Davern, Director
  • Insider trading is most common in May, with the busiest year in 2010

NATIONAL INSTRUMENTS CORP Insider Trades

Insider Names
Type
Value
Price per Share
Shares
Filing Date
No matching records found
1