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AI brief of an SEC Form 8-K · MP Materials (MP)

MP Materials names David Infuso chief accounting officer; CFO Ryan Corbett stays on

Neutral Impact 2 of 5 leadership Written later

MP Materials appointed David G. Infuso, a longtime company accounting executive, as Chief Accounting Officer and principal accounting officer effective April 4, 2025. CFO Ryan Corbett, who previously held the principal accounting officer role, remains Chief Financial Officer and principal financial officer, so the change is administrative and does not alter the company's financial leadership.

Key points

  • Infuso, 41, joined MP Materials in November 2020 and was most recently Senior Vice President of Financial Reporting and Technical Accounting
  • Base salary of $315,000 under an employment agreement effective April 4, 2025, plus a discretionary bonus
  • Grant of 9,932 restricted stock units dated April 1, 2025, vesting in four equal annual installments
  • Ryan Corbett continues as Chief Financial Officer and principal financial officer

The filing

CompanyMP Materials (MP)
Form8-K, current report
Filed with the SECApr 4, 2025, 4:16 PM ET
Accession number0001193125-25-073437

Items reported: 5.02 Director / Officer Change

Read the filing on SEC.gov ↗

Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 12:59 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on April 04, 2025.

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.