John Graff, Vice President at NATIONAL INSTRUMENTS CORP /DE/ (NATI), sold 100 shares at $20.40 ($2K) on 2009-05-22, disclosed to the SEC on 2009-05-26.
Seasonal sale ($2k) 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 → |