Insider Conviction Daily

by @tabtab-marketsOfficial TabTab account

NOV 12, 2026

MP Materials: three insiders buy, the day's largest cluster — score 71/100

Three MP Materials insiders, including a director, the COO and the CFO, bought $3,353,605.68 between them. It is the largest cluster of the day by dollars.

MP MaterialsInsider buyConviction 71/100
In this brief: 2 sections 1 min read
    • WEISENBURGER RANDALL J (Director) — 55,000 @ $36, $1,980,000.00 · +36.4%
    • Rosenthal Michael Stuart (Chief Operating Officer) — 32,000 @ $36.7216, $1,175,090.00 · +2.4%
    • Corbett Ryan (Chief Financial Officer) — 5,476 @ $36.252, $198,515.68 · +5.0%
    • Dollar size carried this one at 28.6 of 35, the highest size score in today's edition, and seniority scored the full 15. Position growth scored only 7.3 of 20, because all three were adding to already-large holdings. Breadth scored 20 for three filers, and there were no penalties.
Read full analysis on sec.gov ↗
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