Michael Sean Hanley, Director at LyondellBasell Industries N.V. (LYB), bought 3,500 shares at $57.01 ($200K) on 2025-05-05, disclosed to the SEC on 2025-05-06.
Seasonal purchase ($200k) by Director — this insider has traded LYB in May in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.