Form 4 for USAR USA Rare Earth, Inc.
Accepted 2026-05-21 16:21:02 ET · period of report 2026-05-20 · accession 0002060188-26-000005 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-05-21 16:21 | 2026-05-20 | USAR | Steele William Robert Jr | CFO | M - OptEx | $22.57 | +75.8K | 75.8K | New | +$1.71M |
| D | 2026-05-21 16:21 | 2026-05-21 | USAR | Steele William Robert Jr | CFO | F - Tax | $22.57 | -33.8K | 42.0K | -45% | -$763.4K |
| DM | 2026-05-21 16:21 | 2026-05-20 | USAR | Steele William Robert Jr | CFO | M - OptEx | $22.57 | -75.8K | 60.7K | -56% | -$1.71M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.0001 per share | 2026-05-20 | M | A | 45,496 | $22.57 | 45,496 | D | — | — | |
| 2 | Common | Common Stock, par value $0.0001 per share | 2026-05-20 | M | A | 30,331 | $22.57 | 75,827 | D | — | — | |
| 3 | Common | Common Stock, par value $0.0001 per share | 2026-05-21 | F | D | 33,825 | $22.57 | 42,002 | D | — | — | (F1) Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e). |
| 4 | Derivative | Restricted Stock Units | 2026-05-20 | M | D | 45,496 | $22.57 | 45,496 | D | — · — to — | 45,496 Common Stock, par value $0.0001 per share | (F2) The restricted stock unit vests in two equal tranches on May 20, 2026 and May 20, 2027. (F3) Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Issuer's common stock. (F2) The restricted stock unit vests in two equal tranches on May 20, 2026 and May 20, 2027. (F2) The restricted stock unit vests in two equal tranches on May 20, 2026 and May 20, 2027. |
| 5 | Derivative | Restricted Stock Units | 2026-05-20 | M | D | 30,331 | $22.57 | 60,661 | D | — · — to — | 30,331 Common Stock, par value $0.0001 per share | (F4) The restricted stock unit vests in three equal tranches. 33 1/3% of the RSU will vest on May 20, 2026, May 20, 2027, and May 20, 2028, respectively. (F3) Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Issuer's common stock. (F4) The restricted stock unit vests in three equal tranches. 33 1/3% of the RSU will vest on May 20, 2026, May 20, 2027, and May 20, 2028, respectively. (F4) The restricted stock unit vests in three equal tranches. 33 1/3% of the RSU will vest on May 20, 2026, May 20, 2027, and May 20, 2028, respectively. |