Roiko John Charles 4
4 · NATIONAL INSTRUMENTS CORP · Filed Dec 23, 2019
Insider Transaction Report
Form 4
Roiko John Charles
Vice President, Finance
Transactions
- Exercise/Conversion
Common Stock
2019-08-01$35.50/sh+183$6,496→ 22,913 total - Exercise/Conversion
Common Stock
2019-11-01$35.18/sh+12$422→ 22,925 total
Footnotes (1)
- [F1]Acquisition of stock under Issuer's employee stock purchase plan.