Form4insider filings, from the source

SEC Form 4 · accession 0001140361-18-004141

NATIONAL INSTRUMENTS CORP · NATI

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

Reporting owner
Period of report
Jan 29, 2018
Accepted (ET)
Jan 31, 2018 · 3:54 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 StockF2Jan 29, 2018S300$47.27D371,971D
Common StockF2Jan 29, 2018S300$47.27D371,973Iby Spouse
Common StockF2Jan 29, 2018S500$47.27D466,300Iby Laura Kodosky trust
Common StockF2Jan 29, 2018S500$47.27D466,300Iby Karen Kodosky trust

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses