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About USA Rare Earth, Inc. (USAR)
The SEC lists USA Rare Earth, Inc. under CIK 0001970622, in metal mining. We track it alongside the rest of the Materials sector. It filed a registration statement with the SEC on 3 February 2026 and has not yet priced an offering.
USAR Form 4 activity by transaction type, last 90 days
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market sale | 1 | 88,391 | $1.22M |
| Grant or award | 10 | 1,103,702 | |
| Option exercise | 6 | 438,660 |
Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.
USAR insider transactions (Form 4)
4756 Form 4 filings on record, the earliest from Nov 19, 2024, newest first. Filing history page 2 of 2.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Carolyn Trabuco - Director | Open-market purchase | Common Stock, par value $0.0001 per share | 1,300 | $22.60 footnote F1 | $29K | |
| ||||||
| Michael Blitzer - Director | Open-market purchase | Common Stock, par value $0.0001 per share | 100,000 | $21.44 footnote F1 | $2.14M | |
| ||||||
| Michael Blitzer - Director | Other | Common Stock, par value $0.0001 per share | 562,500 | - | - | |
| Michael Blitzer - Director | Other | Series A Preferred Stock, par value $0.0001 per share | 343,157 | - | - | |
| William Robert Steele Jr. - Officer | Grant or award | Restricted Stock Units | 62,666 | $0.00 | - | |
| Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | ||
| ||||||
| Carolyn Trabuco - Director | Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | |
| ||||||
| Barbara Humpton - Officer | Grant or award | Restricted Stock Units | 250,662 footnote F2 | $0.00 | - | |
| Barbara Humpton - Officer | Grant or award | Restricted Stock Units | 313,327 footnote F2 | $0.00 | - | |
| Barbara Humpton - Officer | Grant or award | Restricted Stock Units | 62,666 footnote F3 | $0.00 | - | |
| ||||||
| Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | ||
| ||||||
| Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | ||
| ||||||
| Michael Blitzer - Director | Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | |
| ||||||
| Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | ||
| ||||||
| Grant or award | Restricted Stock Units | 5,054 footnote F1 | $0.00 | - | ||
| ||||||
| Bayshore Capital Advisors, LLC - 10% Owner | Other | Common Stock, par value $0.0001 per share | 5,904,264 | - | - | |
| Bayshore Capital Advisors, LLC - 10% Owner | Other | Common Stock, par value $0.0001 per share | 1,811,814 | - | - | |
| Michael Blitzer - Director | Other | Common Stock, par value $0.0001 per share | 3,125,000 | - | - | |
| William Robert Steele Jr. - Officer | Grant or award | Restricted Stock Units | 90,992 | $0.00 | - | |
| William Robert Steele Jr. - Officer | Grant or award | Restricted Stock Units | 90,992 | $0.00 | - | |
| David Thomas Kronenfeld - Officer | Grant or award | Restricted Stock Units | 27,298 | $0.00 | - | |
| David Thomas Kronenfeld - Officer | Grant or award | Restricted Stock Units | 40,947 | $0.00 | - | |
| David Thomas Kronenfeld - Officer | Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | |
| Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | ||
| Carolyn Trabuco - Director | Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | |
| Carolyn Trabuco - Director | Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | |
| Joshua Ballard - Officer | Grant or award | Restricted Stock Units | 90,992 | $0.00 | - | |
| Joshua Ballard - Officer | Grant or award | Restricted Stock Units | 181,984 | $0.00 | - | |
| Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | ||
| Michael Blitzer - Director | Option exercise | Common Stock, par value $0.0001 per share | 2,091,849 | - | - | |
| Michael Blitzer - Director | Open-market sale | Common Stock, par value $0.0001 per share | 2,091,849 | $15.75 | $32.95M | |
| Michael Blitzer - Director | Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | |
| Michael Blitzer - Director | Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | |
| Michael Blitzer - Director | Option exercise | Series A Preferred Stock, par value $0.0001 per share | 1,161,805 | - | - | |
| Michael Blitzer - Director | Other | Warrants to purchase Common Stock | 6,000,000 | - | - | |
| Michael Blitzer - Director | Open-market sale | Warrants to purchase Common Stock | 3,813,334 | $5.70 | $21.74M | |
| Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 18,199 | $0.00 | - | ||
| Grant or award | Restricted Stock Units | 12,284 | $0.00 | - | ||
| Other | Common Stock, par value $0.0001 per share | 4,699 | - | - | ||
| Inflection Point Holdings II LLC - 10% Owner | Option exercise | Class A ordinary shares, par value $0.0001 per share | 6,200,000 | - | - | |
| Inflection Point Holdings II LLC - 10% Owner | Option exercise | Class B ordinary shares, par value $0.0001 per share | 6,200,000 | $0.00 | - | |
Recent USAR Form 144 notices of proposed sale
3An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| Humpton Barbara | Former Officer and Director | 88,391 | $1.22M | View on EDGAR | |
| - | - | - |
USAR insider trading FAQ
What is the latest insider trade for USAR?
USA Rare Earth, Inc. (USAR) had 8 insider filings in the last 90 days, with the most recent on 2026-10-06. The full record for USAR runs to 56 Form 4 filings, the earliest from 2024-11-19. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying USAR stock?
No insider purchases of USAR were filed in the last 90 days. 2 purchases are on record for this company.
How many insiders are selling USAR stock?
1 insider sale of USAR was filed in the last 90 days, totaling $1.22M.
Where can I see USAR SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects USAR Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
More Materials companies with insider activity
Recent insider filings
10The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.
- - Thrasyvoulos Moraitis view on EDGAR
- - Barbara Humpton view on EDGAR
- - Valerie Jacob view on EDGAR
- - Thomas Caulfield view on EDGAR
- - Michael Lawrence Davis view on EDGAR
- - Thrasyvoulos Moraitis view on EDGAR
- - Carolyn Trabuco view on EDGAR
- - Michael Blitzer view on EDGAR
- - Thomas Caulfield view on EDGAR
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Learn more
- Insider selling: signal or noise?
- Why most insider sales are routine, and the few patterns worth a second look.
- Form 144 vs Form 4
- A Form 144 announces a planned sale; the Form 4 reports it after it happens.
- Insider activity in Materials
- Where USAR's peers are being bought and sold.
- Every recent Form 4
- The market-wide feed, updated as filings arrive from SEC EDGAR.
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