Home/Filings/4/A/0001140361-13-005508
4/A//SEC Filing

NATIONAL INSTRUMENTS CORP /DE/ 4/A

Accession 0001140361-13-005508

CIK 0000935494operating

Filed

Feb 7, 7:00 PM ET

Accepted

Feb 8, 7:47 PM ET

Size

8.9 KB

Accession

0001140361-13-005508

Insider Transaction Report

Form 4/AAmended
Period: 2013-02-04
ZOGAS PETER
Senior Vice President
Transactions
  • Exercise/Conversion

    Common Stock

    2013-02-04$19.90/sh+15,000$298,50094,637 total
  • Exercise/Conversion

    Employee Stock Option (right to buy)

    2013-02-0415,00015,000 total
    Exercise: $19.90Exp: 2014-03-24Common Stock (30,000 underlying)
  • Sale

    Common Stock

    2013-02-04$24.24/sh15,000$363,62679,637 total
Footnotes (3)
  • [F1]The number of shares that were acquired and disposed was erroneously reported as 30,000, when it was 15,000. The beneficial amount owned following each transaction has been adjusted accordingly.
  • [F2]Options vested and became exercisable based on time and performance milestones set by the Issuer.
  • [F3]On February 22, 2011, the common stock of National Instruments Corporation split 3-for-2, resulting in the reporting person's ownership of 10,000 additional options.

Documents

1 file

Issuer

NATIONAL INSTRUMENTS CORP /DE/

CIK 0000935494

Entity typeoperating
IncorporatedDE

Related Parties

1
  • filerCIK 0000935494

Filing Metadata

Form type
4/A
Filed
Feb 7, 7:00 PM ET
Accepted
Feb 8, 7:47 PM ET
Size
8.9 KB