5E Advanced Materials, Inc. — Director's Dealing 2025

Jul 1, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: 5E Advanced Materials, Inc. (FEAM)
CIK: 0001888654
Period of Report: 2025-06-30

Reporting Person: Jones Bryn Llywelyn (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-01	Common Stock	M	2063.00	—	Acquired	2063.00	Direct
2025-07-01	Common Stock	F	764.00	$3.55	Disposed	1299.00	Direct
2025-07-01	Common Stock	M	3578.00	—	Acquired	4877.00	Direct
2025-07-01	Common Stock	F	1324.00	$3.55	Disposed	3553.00	Direct
2025-07-01	Common Stock	M	5316.00	—	Acquired	8869.00	Direct
2025-07-01	Common Stock	F	1967.00	$3.55	Disposed	6902.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-06-30	Restricted Stock Unit	$	A	5316.00	Acquired		Common Stock (5316.00)	Direct
2025-07-01	Restricted Stock Unit	$	M	2063.00	Disposed		Common Stock (2063.00)	Direct
2025-07-01	Restricted Stock Unit	$	M	3578.00	Disposed		Common Stock (3578.00)	Direct
2025-07-01	Restricted Stock Unit	$	M	5316.00	Disposed		Common Stock (5316.00)	Direct

Footnotes

F1: The number of securities reported herein have been adjusted to reflect a 1-for-23 reverse stock split effected by the Issuer on February 14, 2025.

F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of 5E Advanced Materials, Inc. common stock.

F3: RSUs granted on June 30, 2025 pursuant to the Issuer's Amended and Restated 2022 Equity Compensation Plan. The RSUs vested on July 1, 2025.

F4: RSUs granted on January 21, 2025 pursuant to the Issuer's 2022 Equity Compensation Plan. The RSUs vested on July 1, 2025.

F5: RSUs granted on March 31, 2025 pursuant to the Issuer's Amended and Restated 2022 Equity Compensation Plan. The RSUs vested on July 1, 2025.