SEC Form 4 · accession 0001140361-18-008992
NATIONAL INSTRUMENTS CORP · NATI
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Scott Arthur Rust
Officer — Senior Vice President
Period of report
Feb 1, 2018
Accepted (ET)
Feb 20, 2018 · 2:53 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000935494
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Feb 1, 2018 | M | 185 | $38.25 | A | 17,612 | D | |
| Common Stock | Feb 16, 2018 | S | 2,306 | $49.5241 | D | 15,306 | D | |
| Common StockF2 | Feb 16, 2018 | S | 2,089 | $49.36 | D | 13,217 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Acquisition of stock under Issuer's employee stock purchase plan.
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.36 to $49.37, inclusive. The reporting person undertakes to provide to National Instruments Corporation, any security holder of National Instruments Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.