5E Advanced Materials, Inc. 8-K

What Happened

• 5E Advanced Materials, Inc. announced on April 13, 2026 that its Board appointed Jonathan Siegler as a director, effective that date. He will serve until the Company’s next annual meeting of stockholders (and until his successor is elected or earlier death, resignation, disqualification or removal). Mr. Siegler was designated by BEP Special Situations IV LLC (“Bluescape”) under the Fourth Amended and Restated Investor and Registration Rights Agreement (IRRA) dated January 14, 2025 and will succeed Graham van’t Hoff as one of Bluescape’s designees. He will serve alongside Curtis Hébert, Jr.; Mr. van’t Hoff will remain chairperson.

Key Details

• Appointment date: April 13, 2026; term: until next annual meeting of stockholders.
• Designation: Appointed as a Bluescape designee under the IRRA (Bluescape/Ascend investor rights).
• Compensation: Eligible under the Company’s Non-Employee Director Compensation Policy — $50,000 annual cash retainer (paid quarterly, prorated) plus quarterly restricted stock unit (RSU) grants equal to one-quarter of the retainer (number based on average closing stock price for the quarter). Quarterly RSUs vest on the following July 1, and vest in full upon his voluntary resignation effective date, a change in control, or death/disability.
• Other: Mr. Siegler has executed the Company’s standard director/officer indemnification agreement and is a managing director for Bluescape, which may create related-party interests disclosed in prior filings.

Why It Matters

• This appointment reflects investor-designated changes to the board under the IRRA and shifts one of Bluescape’s director slots from Graham van’t Hoff to Jonathan Siegler while keeping van’t Hoff as chair. Investors should note the involvement of major holders (Bluescape/Ascend) in board composition and the potential for related-party transactions disclosed in prior filings. The director compensation is modest and typical for non-employee directors; the filing does not report any change to executive officers or company financial results.