Filing Details

Accession Number:
0001140361-10-011262
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-03-10 12:00:00
Reporting Period:
2010-03-08
Filing Date:
2010-03-10
Accepted Time:
2010-03-10 20:06:50
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 2010-03-08 162 $32.08 53,590 No 4 M Direct
Common Stock Disposition 2010-03-08 162 $32.90 53,428 No 4 S Direct
Common Stock Acquisiton 2010-03-09 753 $32.08 54,181 No 4 M Direct
Common Stock Disposition 2010-03-09 753 $32.90 53,428 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
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 2010-03-08 162 $0.00 915 $32.08
Common Stock Employee Stock Option (right to buy) Disposition 2010-03-09 753 $0.00 753 $32.08
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
753 2010-03-22 No 4 M Direct
0 2010-03-22 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.