Gerhard Paul Fettweis, Director at NATIONAL INSTRUMENTS CORP (NATI), sold 491 shares at $36.14 ($18K) on 2022-05-02, disclosed to the SEC on 2022-05-04.
Seasonal sale ($18k) by Director — this insider has traded NATI in May in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
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