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2026 · 3rd Quarter (July 1 - Sep 30)

MP MATERIALS CORP.

Filed by PIONEER PUBLIC AFFAIRS.

Open official filing
Source: Lobbying Disclosure APIRecently refreshed. 2026-11-04 06:26:19 UTC.

Source-reported fields

Filing overview

Type
3rd Quarter - Report
Posted
Oct 20, 2026
Income
$50,000.00
Expenses
Not reported
Filing UUID
8391dfa3-adfe-40b3-a4dc-12bd6782ed13
Termination date
Not reported

Literal source text

Lobbying issues and bill citations

TAX · Taxation/Internal Revenue Code

Lobbied on tax policies related to critical minerals.

ENG · Energy/Nuclear

Advocate on issues relating to rare earth materials and critical minerals.

DEF · Defense

Advocate on issues relating to rare earth materials and critical minerals.

Relationship and amount limits

Bill links use only the filing year’s mathematically derived Congress plus the literal measure type and number in the issue description. Unmatched citations remain plain text. Politically.com does not join on names, infer advocacy positions, combine amendments, or calculate totals across filings.