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MPBullishInsider Tradeinsider
Medium materiality6/10

MP COO reports $616,590 stock purchase

Nov 13, 2026, 2:04 AM EST1 sourcesAI-analyzed
Why it may matterVerify against the original reporting

A sizable open-market purchase by a senior officer is a positive insider signal, though one transaction alone does not establish a broader trend.

AI summary

What happened, with direct paths to the underlying reporting

Chief Operating Officer Michael Stuart Rosenthal reported purchasing 17,000 MP shares at $36.27, a disclosed purchase worth about $616,590.

  • MP COO Michael Stuart Rosenthal bought 17,000 shares for about $616,590.

Key facts

  1. 01

    Insider: Rosenthal Michael Stuart

  2. 02

    Role: officer: Chief Operating Officer

  3. 03

    Transaction: P-Purchase

  4. 04

    Shares: 17,000

  5. 05

    Price: $36.27

  6. 06

    Value: $616,590

How to read this signal

Transparent limits for an AI-generated research aid

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