Welcome to our dedicated page for 5E Advanced Materials SEC filings (Ticker: FEAM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
5E Advanced Materials filings document the company’s boron-focused development business, capital structure, governance, and securities activity. Recent 8-K reports cover board appointments, investor-rights arrangements, warrant issuances, equity financing, securities listing matters, and mineral-resource disclosures for the 5E Boron Americas Fort Cady Complex.
Registration statements and related reports describe common stock offerings and intended uses of proceeds for the small-scale boron facility, wellfield development, mine planning, FEED engineering, and general corporate purposes. Proxy materials address annual meeting procedures, director elections, stockholder voting matters, CDI holder participation, and governance provisions for the Delaware issuer.
5E Advanced Materials, Inc. is registering 8,720,930 shares of common stock in a primary offering of up to $30.0 million, based on an assumed price of $3.44 per share, on a reasonable best efforts basis with no minimum raise requirement.
The company expects net proceeds of about $27.4 million if the full amount is sold, and plans to use the cash to operate its small-scale boron facility, advance wellfield development and mine planning, fund FEED engineering for its commercial project, and for general corporate purposes.
5E is a development-stage, exploration-stage mining company focused on boron and lithium at its Fort Cady project in California and currently has no proven or probable mineral reserves. As of September 30, 2025, it had 23,511,883 shares outstanding, and the offering would increase as-adjusted net tangible book value per share from $2.60 to $2.75, implying dilution of $0.69 per share to new investors at the assumed price.
The company discloses substantial doubt about its ability to continue as a going concern, noting preliminary cash of about $0.6 million as of December 31, 2025 and a need for significant additional financing even after this offering to advance its large-scale boron and lithium complex toward anticipated commercial production around 2028–2029.
5E Advanced Materials, Inc. entered a letter agreement with BEP Special Situations IV LLC and Ascend Global Investment Fund SPC on January 7, 2026, and issued warrants tied to a potential $10.0 million funding package from the Export-Import Bank of the United States. The Warrants allow purchases of up to $10.0 million of common stock at an exercise price of $3.5507 per share, with a maximum of 2,816,346 shares issuable in total. The Warrants only become exercisable if the Guarantors provide a guarantee for the EXIM Loan, and each Guarantor’s warrant size matches its guaranteed amount. They terminate on the earlier of two years after repayment of the EXIM Loan or the release of the guarantee and were issued in a private placement under Section 4(a)(2) of the Securities Act. If the EXIM Loan is not obtained or the guarantee is not provided, the Warrants will not vest or become exercisable.
5E Advanced Materials, Inc. reported a major upgrade to the mineral resource estimate for its 5E Boron Americas (Fort Cady) Complex in California, effective November 15, 2025. The updated estimate outlines 61.9 million short tons of measured ore containing 9.1 million short tons of in-situ boric acid with an average grade of 8.34% B2O3, and 138.6 million short tons of indicated ore containing 19.2 million short tons of in-situ boric acid at 7.97% B2O3. Combined measured and indicated mineral resource now total 28.3 million tons of boric acid at an average grade of 8.09% B2O3, a 10.8 million ton, or 61%, increase versus the prior estimate, driven by additional lode claims. Measured plus indicated lithium carbonate equivalent resource increased to 328 thousand tons at 0.17% LCE, up 115 thousand tons, or 54%. Previously disclosed mineral reserves and project economics from the company’s Preliminary Feasibility Study remain unchanged.
5E Advanced Materials (FEAM) reported a net loss of $10.7 million for the three months ended September 30, 2025, as operating expenses totaled $10.7 million and non‑operating items were modest. Management stated there is substantial doubt about the company’s ability to continue as a going concern.
Cash and cash equivalents were $5.5 million as of September 30, 2025. The company raised net proceeds of about $7.4 million in the August 2025 equity offering. Shares outstanding were 22,444,587 as of November 12, 2025.
Operationally, 5E advanced its Fort Cady project: the Preliminary Feasibility Study for Phase 1 outlines an aggregate capital estimate of about $435 million, converting reserves of approximately 5.3 million short tons of boric acid at an average grade of 8.03% B2O3 and an initial 39.5‑year mine life. The plan targets FEL‑3 and a final investment decision in mid‑2026, with initial commercial production targeted for the second half of 2028. The company shipped boric acid for qualification trials, including 20 tons for specialty glass and 1,000 pounds for boron carbide.
5E Advanced Materials (FEAM) set its 2025 annual meeting for December 8, 2025 at 10:00 a.m. Pacific via live webcast. Only stockholders of record at the close of business on October 14, 2025 may vote; CDI holders may attend as guests. Shares outstanding were 22,444,587 as of the record date.
Stockholders will vote on eight items: elect four directors; ratify PricewaterhouseCoopers LLP for fiscal 2026; approve director participation in the Amended and Restated 2022 Equity Compensation Plan; approve an amendment to increase shares authorized under that plan; approve entering into an agreement to issue warrants to BEP Special Situations IV LLC and Ascend Global Investment Fund SPC (or affiliates); approve, for Nasdaq rules, issuance of shares upon exercise of the proposed new warrants; and a possible adjournment to solicit additional proxies. The Board recommends voting FOR all proposals.
Quorum is one-third in voting power. Proposal Two is routine for brokers; others are non‑routine. Voting standards vary by item, including majority of votes cast for director elections and specified majority tests for other proposals.
5E Advanced Materials (FEAM) will hold its 2025 Annual Meeting on December 8, 2025 at 10:00 a.m. Pacific as a virtual-only webcast. Only stockholders of record at the close of business on October 14, 2025 may vote. Shares outstanding were 22,444,587 as of the record date.
Stockholders will vote on: electing four directors; ratifying PricewaterhouseCoopers LLP for fiscal 2026; approving director participation in the Amended and Restated 2022 Equity Compensation Plan; amending that plan to increase authorized shares; approving agreements to issue warrants to BEP Special Situations IV LLC and Ascend Global Investment Fund SPC; approving, for Nasdaq purposes, the issuance of common shares upon exercise of the proposed new warrants; and potentially adjourning the meeting to solicit additional proxies. Proposal Six is conditioned on approval of Proposal Five. The Board recommends voting FOR all proposals.
The meeting is accessible at meetnow.global/M2PAGMQ using the 15‑digit control number on the proxy card. CDI holders may attend as guests and can direct voting through Computershare Australia by the stated deadline.
5E Advanced Materials, Inc. has scheduled its 2025 Annual Meeting of Stockholders for December 8, 2025. The meeting will be held virtually, and detailed instructions on how stockholders can log in, vote, and submit questions will be provided in the company’s definitive proxy statement to be filed with the SEC.
Stockholders who want to bring business before the 2025 Annual Meeting or nominate a director must deliver written notice to the company’s principal executive offices by October 13, 2025, in accordance with the company’s Second Amended and Restated Bylaws. Any such notice must meet the specific informational and procedural requirements set out in those Bylaws.
Curtis L. Hebert Jr., a director of 5E Advanced Materials, Inc. (FEAM), was granted 5,901 restricted stock units (RSUs) on 09/30/2025. Each RSU converts to one share of common stock and the reported transaction shows 5,901 shares beneficially owned following the grant. The RSUs were awarded under the Issuer's Amended and Restated 2022 Equity Compensation Plan, vesting on July 1, 2026 subject to Mr. Hebert's continued board service. The RSUs have no expiration date and were reported with a transaction price of $0.00. The Form 4 was submitted by Joshua Malm as attorney-in-fact for the reporting person.
5E Advanced Materials, Inc. (FEAM) director Bryn Llywelyn Jones was granted 5,901 restricted stock units (RSUs) on 09/30/2025. Each RSU represents a contingent right to one share of common stock and the reported grant increases the reporting person’s beneficial ownership to 5,901 shares. The RSUs were issued under the company’s Amended and Restated 2022 Equity Compensation Plan, vest on 07/01/2026 subject to continued board service, carry a reported price of $0.00, and have no expiration date.
Director Dick Barry received 6,885 restricted stock units (RSUs) of 5E Advanced Materials, Inc. (FEAM) on 09/30/2025. Each RSU converts to one share of common stock and the grant was reported as a direct holding of 6,885 shares following the award. The RSUs were issued under the companys Amended and Restated 2022 Equity Compensation Plan, carry a $0.00 purchase price, vest on July 1, 2026 subject to Mr. Barrys continued board service through the vesting date, and have no expiration date. The Form 4 was filed by one reporting person and signed by an attorney-in-fact on behalf of Mr. Barry.