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: HEBERT CURTIS L JR (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-07-01	Common Stock	M	512.00	—	Acquired	512.00	Direct
2025-07-01	Common Stock	F	190.00	$3.55	Disposed	322.00	Direct
2025-07-01	Common Stock	M	5316.00	—	Acquired	5638.00	Direct
2025-07-01	Common Stock	F	1967.00	$3.55	Disposed	3671.00	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	512.00	Disposed		Common Stock (512.00)	Direct
2025-07-01	Restricted Stock Unit	$	M	5316.00	Disposed		Common Stock (5316.00)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of 5E Advanced Materials, Inc. common stock.

F2: 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.

F3: 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.