John Graff, Vice President at NATIONAL INSTRUMENTS CORP /DE/ (NATI), sold 7,827 shares at $21.42 ($168K) on 2009-05-20, disclosed to the SEC on 2009-05-20.
Seasonal sale ($168k) by Vice President — this insider has traded NATI in May in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| XPLR | BUY | 2017-11-22 | $16K | — | Filing → |
| XPLR | BUY | 2017-09-05 | $16K | — | Filing → |
| XPLR | BUY | 2017-06-20 | $18K | — | Filing → |