SEC Form 4 · accession 0001381188-26-000006
5E Advanced Materials, Inc. · FEAM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Jonathan A Siegler
Director
Period of report
Jun 30, 2026
Accepted (ET)
Jul 2, 2026 · 8:42 am EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001888654
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Jul 1, 2026 | M | 6,516 | — | A | 6,516 | D | |
| Common Stock | Jul 1, 2026 | F | 2,411 | $1.44 | D | 4,105 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitF1,F2 | — | Jun 30, 2026 | A | 6,516 | A | — | — | Common Stock | 6,516 | 6,516 | D |
| Restricted Stock UnitF1,F2 | — | Jul 1, 2026 | M | 6,516 | D | — | — | Common Stock | 6,516 | 0 | D |
Explanation of responses
- F1Each restricted stock unit ("RSU") represents a contingent right to receive one share of 5E Advanced Materials, Inc. common stock.
- F2RSUs granted on June 30, 2026 pursuant to the Issuer's Amended and Restated 2022 Equity Compensation Plan. The RSUs vested on July 1, 2026.