USAR insider trading — USA Rare Earth, Inc.
Over the last 90 days, insiders at USA Rare Earth, Inc. (USAR) made 0 open-market purchases worth $0 and 1 open-market sale worth $1.22M, making them net sellers by $1.22M. The largest sale was by Humpton Barbara (Former Chief Executive Officer), who sold 88,391 shares for $1.22M on Oct 2, 2026.
Updated Oct 16, 2026.
Recent USAR insider transactions
Every Form 4 filed by USA Rare Earth, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | Humpton Barbara | Former Chief Executive Officer | S · Sale | Direct | 88,391 | $13.75 | $1.22M | Form 4 |
| Oct 1, 2026 | Caulfield Thomas | Director | A · Grant/award | Direct | 1,482 | — | — | Form 4 |
| Oct 1, 2026 | Humpton Barbara | Former Chief Executive Officer | M · Option exercise | Direct | 219,330 | $13.80 | $3.03M | Form 4 |
USAR insider trading FAQ
Are insiders buying USAR stock?
Not on the open market. In the last 90 days, USA Rare Earth, Inc. insiders made no open-market purchases, and 1 open-market sale totaling $1.22M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading USAR?
Recent sellers: Humpton Barbara.
Where does USAR insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.