Filing Details

Accession Number:
0001140361-10-012952
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-03-19 13:00:00
Reporting Period:
2010-03-17
Filing Date:
2010-03-19
Accepted Time:
2010-03-19 16:40:29
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
935494 National Instruments Corp NATI Services-Prepackaged Software (7372) 741871327
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1348803 Ash Razdan 11500 North Mopac, Bldg C
Austin TX 78759
No No No Yes
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2010-03-17 9,368 $21.04 62,796 No 4 M Direct
Common Stock Disposition 2010-03-17 9,368 $33.90 53,428 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Employee Stock Option (right to buy) Disposition 2010-03-17 9,368 $0.00 9,368 $21.04
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2011-03-21 No 4 M Direct
Footnotes
  1. Shares were exercised under Reporting Person's 10(b)5-1 Plan.
  2. Shares were sold under Reporting Person's 10(b)5-1 Plan.
  3. Options vested and became exercisable based on time and performance milestones set by the Issuer.