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Updated Jul 16, 2026 · Last SEC filing 2026-07-07
USA Rare Earth, Inc. (USAR) has filed 18 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-07. 11 Form 8-K material event filings were reported by USAR in the last 90 days. 4 Form 144 notices of proposed sale were filed for USAR stock. InsiderAlpha tracks every USAR SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Metal Mining (SIC 1000) |
|---|---|
| SEC CIK | 0001970622 |
| Form 4 filings (90d) | 18 |
|---|---|
| Form 8-K filings (90d) | 11 |
| Form 144 notices (90d) | 4 |
| Latest Form 4 filing | 2026-07-07 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Caulfield Thomas | Director | A — Grant or award | 271 | $0.00 | — | SEC | |
| Trabuco Carolyn | Director | S — Open-market sale | 13.0K | $22.77 | $296K | SEC | |
| Caulfield Thomas | Director | M — Option exercise | 2.5K | $0.00 | — | SEC | |
| Caulfield Thomas | Director | A — Grant or award | 407 | $0.00 | — | SEC | |
| Steele William Robert Jr | Chief Financial Officer | F — Tax withholding / forfeiture | 33.8K | $22.57 | $763K | SEC | |
| Kern Paul J | Director | M — Option exercise | 18.2K | $22.57 | $411K | SEC | |
| Steele William Robert Jr | Chief Financial Officer | M — Option exercise | 45.5K | $22.57 | $1.03M | SEC | |
| BLITZER MICHAEL | Director | M — Option exercise | 12.3K | $0.00 | — | SEC | |
| SCHWETHELM OTTO C | Director | M — Option exercise | 12.3K | $22.57 | $277K | SEC | |
| Senft Michael F | Director | M — Option exercise | 12.3K | $22.57 | $277K | SEC | |
| Senft Michael F | Director | M — Option exercise | 18.2K | $22.57 | $411K | SEC | |
| Gutnick Mordechai Zev | Director | M — Option exercise | 12.3K | $22.57 | $277K | SEC | |
| Trabuco Carolyn | Director | M — Option exercise | 18.2K | $22.57 | $411K | SEC | |
| Steele William Robert Jr | Chief Financial Officer | M — Option exercise | 30.3K | $22.57 | $685K | SEC | |
| Gutnick Mordechai Zev | Director | M — Option exercise | 18.2K | $22.57 | $411K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for USA Rare Earth, Inc. (USAR). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Kern Paul J | 8 | $1.38M |
| Gutnick Mordechai Zev | 8 | $1.38M |
| Trabuco Carolyn | 6 | $1.67M |
| Steele William Robert Jr | 5 | $4.19M |
| SCHWETHELM OTTO C | 5 | $1.38M |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in USAR insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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