Company: FEAV
Filing Date: 2025-08-25
Form Type: 424B5
Source: 0001888654-25-000019
Chunk: 17

Company: 5E Advanced Materials, Inc.
Filing Date: 2025-08-25
Form: 424B5
Chunk 17
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| Net loss                                                       |     | $                    | (62,013 | ) |     | $ | (30,624 | ) |
| Net loss per common share ―basic and diluted                   |     | $                    |  (27.15 | ) |     | $ |  (16.07 | ) |
| Weighted average common shares outstanding ― basic and diluted |     |                      |   2,284 |   |     |   |   1,906 |   |
| Shares of common stock outstanding at period end               |     |                      |   2,753 |   |     |   |   1,921 |   |

<div align='center'>S-8

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS</div>

This prospectus supplement, the accompanying prospectus, and the documents we have filed with the SEC that are incorporated by reference in this prospectus supplement and the accompanying prospectus contain forward-looking statements regarding future events and our future results that are based on our current expectations, estimates, forecasts and projections as well as the current beliefs and assumptions of our management, including about our business, our financial condition, our results of operations, our operating requirements and utilization of our capital resources, and the industry and environment in which we operate. Statements that include words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “would,” “could,” “should,” “intend” and “expect,” variations of these words, and similar expressions, are intended to identify forward-looking statements. These forward-looking statements speak only as of the date of this prospectus supplement and the accompanying prospectus and are subject to risks, uncertainties and assumptions that are difficult to predict. Therefore, actual results may differ materially and adversely from those expressed in any forward-looking statements. Factors that might cause or contribute to such differences, and other factors that we believe affect our performance, include those discussed in the sections titled “Risk Factors” and “Management’s Discussion and Analysis of Financial Conditions and Results of Operations” in our Annual Report on Form 10-K for the year ended June 30, 2024 and in our Quarterly Reports on Form 10-Q for the periods ended September 30, 2024, December 31, 2024 and March 31, 2025, incorporated by reference herein, and in other reports we file with the SEC. While forward-looking statements are based on the reasonable expectations of our management at the time