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.
Graham van't Hoff, a director of 5E Advanced Materials, Inc. (FEAM), was granted 8,196 restricted stock units (RSUs) on 09/30/2025. Each RSU represents a contingent right to one share of common stock. The RSUs were issued under the company's Amended and Restated 2022 Equity Compensation Plan and carry a reported price of $0.00. The award vests on July 1, 2026, contingent on the reporting person's continued service on the company's board through the vesting date. The RSUs have no expiration date. The Form 4 filing was signed on behalf of the reporting person by an attorney-in-fact on 09/30/2025.
5E Advanced Materials, Inc. (FEAM) is a development-stage mining company focused on the 5E Boron Americas (Fort Cady) Complex. The company operates a small-scale facility (SSF) that provides data to support a proposed commercial-scale project targeting initial commercial production in the second half of calendar 2028. Phase 1 targets production of 130,000 short tons per annum of boric acid with calcium byproducts. The company has limited operating history, has incurred significant net operating losses, and explicitly states there is substantial doubt about its ability to continue as a going concern. Management completed multiple financings and restructuring actions that provided net proceeds (approximately $10.2M from convertible note financings, $4.9M from a March 2025 subscription, $6.4M from a May 2025 offering, and ~ $8.3M from an August 2025 offering before costs) but anticipates additional financing will be needed within 12 months. Material risks include permit and environmental requirements, title and water rights complexity, project cost and schedule uncertainty, market price volatility for borates and lithium, and potential dilution from recapitalization and warrants.
5E Advanced Materials, Inc. (FEAM) reporting person Paul Wesley Weibel III, identified as an officer and CEO, recorded equity activity related to restricted share units (RSUs) and common stock on 09/15/2025. The report shows vesting and tax-withholding actions: 914 RSUs vested (reported as transaction code M) resulting in an increase of 15,416 shares before withholding, and 328 shares were withheld to cover taxes at an implied price of $3.89, leaving 15,088 shares beneficially owned by the reporting person.
The filing lists two RSU grants: 530 RSUs from a 2023 grant and 384 RSUs from a 2024 grant, each vesting one-third annually over three years under the companys 2022 Equity Compensation Plan.
Paul W. Weibel III, Chief Executive Officer of 5E Advanced Materials, Inc. (FEAM), reported equity awards vesting in early September 2025. Restricted share units (RSUs) granted September 1, 2022, included 133 RSUs that vested and were settled on 09/01/2025. Performance share units (PSUs) tied to service and performance conditions were partially satisfied; the Board determined on 09/03/2025 that performance conditions were 90% achieved, resulting in 239 PSUs vesting. The issuer withheld 131 shares to cover the reporting person’s tax withholding obligation, and the reporting person’s beneficial ownership after the transactions is reported at 14,502 shares of common stock. All reported awards were granted under the company’s 2022 Equity Compensation Plan.
Ascend Global Investment Fund SPC and related entities reported purchases of common stock of 5E Advanced Materials, Inc. (FEAM). On 08/25/2025 Ascend Global and Meridian Investments each acquired 50,000 shares at $3.50 per share, for a combined 100,000-share purchase. The filing shows 7,830,646 shares beneficially owned following the transactions, reported as indirect ownership.
The filing explains the ownership chain: Ascend Global is the record holder of 4,031,972 shares and Meridian of 3,798,674 shares. Ascend Global is the sole shareholder of Meridian; Ascend Financial Holdings Limited is the sole shareholder of Ascend Capital Advisors (S) Pte. Ltd., the sole partner of Ascend Global. By virtue of control, Mr. Susanto may be deemed to share beneficial ownership, although he disclaims such ownership. The Form 4 signatures are dated 08/27/2025.
5E Advanced Materials, Inc. (FEAM) reported an insider purchase on a Form 4. BEP Special Situations IV LLC and related Bluescape entities acquired 100,000 shares of common stock on 08/25/2025 at a price of $3.50 per share. After the purchase, the reporting persons beneficially own 7,597,349 shares. The filings identify BEP Special Situations IV LLC as a 10% owner and director, and note that Bluescape Energy Partners IV GP LLC is the general partner related to the purchaser. The reports were signed on 08/27/2025. The filing includes an ownership disclaimer stating the entities claim beneficial ownership only to the extent of pecuniary interest.
5E Advanced Materials (FEAM) Schedule 13D/A discloses that Bluescape Energy Partners IV GP LLC and BEP Special Situations IV LLC (the "Reporting Persons") beneficially own 10,413,695 shares of common stock, representing approximately 41.2% of the outstanding common shares on a fully reported basis. The amendment reports a purchase on August 25, 2025 of 100,000 shares from the issuer at $3.50 per share, funded by capital contributions. The filing incorporates prior Schedule 13D amendments and otherwise leaves previous disclosures unchanged.
Amendment No. 8 to Schedule 13D reports that Ascend-related entities and Meridian increased their positions in 5E Advanced Materials, Inc. (Common Stock). On August 25, 2025 Ascend Global and Meridian each purchased 50,000 shares from the issuer at $3.50 per share. The filing states there were 22,441,260 shares outstanding on that date plus 2,816,346 exercisable warrant shares used to calculate ownership percentages. The cover pages show Ascend Global and affiliated reporting persons beneficially own 10,646,992 shares (42.2% of the class) and Meridian beneficially owns 5,206,847 shares (21.8% of the class). The filing discloses related ownership relationships and that no other transactions occurred in the prior 60 days.
Paul Weibel III, Chief Executive Officer of 5E Advanced Materials, Inc. (FEAM), reported an open-market purchase of common stock on 08/25/2025. The Form 4 shows he acquired 1,628 shares at a price of $3.50 per share, increasing his beneficial ownership to 14,261 shares. The filing is a single-person Form 4 and is signed by Mr. Weibel on 08/25/2025.
This disclosure reports a direct, non-derivative acquisition by an officer; no derivative transactions or additional remarks are listed on the form.
5E Advanced Materials insider purchase by CFO Joshua Malm reported a personal purchase of 1,425 shares of 5E Advanced Materials, Inc. (FEAM) on 08/25/2025 at a reported price of $3.50 per share. After the transaction he beneficially owns 1,425 shares directly. The filing is a routine Section 16 disclosure showing an open-market acquisition by an officer and does not include additional context, plans, or derivative transactions.