Scott A. Rust - Insider Trading & Ownership

Location
C/O National Instruments Corporation, 11500 North Mopac, Austin, TX
Signature
/s/ Deborah Donahue as attorney-in-fact for Scott A. Rust
All Insider Reports
All Insider Reports

Ownership of Scott A. Rust

Insider Transactions Reported by Scott A. Rust:

* An asterisk sign (*) next to the price indicates that the price is likely invalid.