[Form 4] 5E Advanced Materials, Inc. Insider Trading Activity

Rhea-AI Filing Summary

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.

Positive

• Officer acquired shares showing direct personal investment: 1,628 shares purchased at $3.50
• Increased beneficial ownership to 14,261 shares, disclosed on a timely Form 4

Negative

• None.

Insights

Financial Analyst

TL;DR: CEO purchased a modest 1,628 shares at $3.50, a small direct buy that is a neutral to slightly positive signal.

The transaction size is limited relative to typical company market capitalizations so it is unlikely to be materially price-moving on its own. The Form 4 documents a straightforward open-market acquisition increasing the CEO's direct stake to 14,261 shares. No derivatives, dispositions, or additional plan-based execution notes are reported. For investors, this is a routine insider purchase disclosure that provides some alignment of interests but lacks material size to change valuation judgments.

Corporate Governance Expert

TL;DR: An officer-filed Form 4 showing a direct purchase; governance implications are routine and non-material.

The filing is properly executed and signed by the reporting person, indicating compliance with Section 16 reporting requirements. The report lists the reporter as CEO and shows direct beneficial ownership post-transaction. There are no indications of planned trades under Rule 10b5-1 or other complex arrangements. From a governance perspective, this disclosure meets standard transparency expectations but does not raise governance concerns or signal a substantive change in insider alignment.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Weibel Paul Wesley III

(Last) (First) (Middle)

9329 MARIPOSA ROAD

SUITE 210

(Street)

HESPERIA CA 92344

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
5E Advanced Materials, Inc. [ FEAM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
08/25/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/25/2025		P		1,628	A	$3.5	14,261	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

	/s/ Paul Weibel	08/25/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did FEAM CEO Paul Weibel III report on Form 4?

The Form 4 reports a purchase of 1,628 common shares at $3.50 per share on 08/25/2025, raising his ownership to 14,261 shares.

Was the 08/25/2025 transaction by FEAM's CEO a derivative or direct trade?

It was a direct, non-derivative acquisition of common stock; no derivative instruments are listed on the Form 4.

Does the Form 4 indicate a Rule 10b5-1 trading plan for the FEAM transaction?

No; the Form 4 does not include any check box or remark indicating the trade was made pursuant to a Rule 10b5-1 plan.

How many shares does Paul Weibel III own after the reported purchase?

Following the transaction, the Form 4 reports he beneficially owns 14,261 shares.

When was the Form 4 for FEAM signed by the reporting person?

The Form 4 is signed by Paul Weibel III on 08/25/2025 as shown on the filing.