David A. Daberko, Director at MPLX LP (MPLX), bought 10,000 shares at $22.00 ($220K) on 2012-10-31, disclosed to the SEC on 2012-11-02.
Open-market purchase of $220k MPLX by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
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