Form4insider filings, from the source

SEC Form 4 · accession 0001140361-17-045180

NATIONAL INSTRUMENTS CORP · NATI

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
Period of report
Dec 4, 2017
Accepted (ET)
Dec 6, 2017 · 2:45 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000935494

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF2Dec 4, 2017S500$42.69D374,771D
Common StockF2Dec 4, 2017S500$42.69D374,773Iby Spouse
Common StockF2Dec 4, 2017S500$42.69D470,300Iby Laura Kodosky trust
Common StockF2Dec 4, 2017S500$42.69D470,300Iby Karen Kodosky trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses