The Market LogEnter at least 2 characters. Company and ticker searches are not case-sensitive.

Reporting owner

Humpton Barbara

Reporting owner CIK 0001790041 · Former Chief Executive Officer · Former Director

View SEC filings ↗

These transactions appear in filings associated with this reporting owner. Jointly reported quantities and amounts are unallocated; they are not this owner's individual purchases or total holdings. Names and roles reflect the relevant filing, and a reporting owner may be a person or an organization.

Reset

Transaction timeline

Who reported an acquisition, and when the transaction occurred.

Reported acquisitions by transaction dateEach row is a reporting owner. Select a marker to open its transaction details. Jointly reported transactions appear for each associated reporting owner, without dividing quantities or amounts.Humpton BarbaraHumpton BarbaraHumpton Barbara · October 1, 2026 · Exercise / conversion · Common Stock, par value $0.0001 per shareHumpton Barbara · October 1, 2026 · Exercise / conversion · Common Stock, par value $0.0001 per shareHumpton Barbara · October 1, 2026 · Exercise / conversion · Common Stock, par value $0.0001 per shareOct 1, 2026Oct 1, 2026
PurchaseStock awardGift receivedExercise / conversionConversionOther acquisition

3 dated transactions · 1 of 1 reporting owners shown. Select one owner to focus the chart.

View timeline as a table
Transaction dateCompany / securityReporting ownersAcquisition type
Oct 1, 2026USA Rare Earth, Inc.Common Stock, par value $0.0001 per shareHumpton BarbaraExercise / conversion
Oct 1, 2026USA Rare Earth, Inc.Common Stock, par value $0.0001 per shareHumpton BarbaraExercise / conversion
Oct 1, 2026USA Rare Earth, Inc.Common Stock, par value $0.0001 per shareHumpton BarbaraExercise / conversion

Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.

Transactions in associated filings

Reported insider acquisitions, ordered by filing date, newest first. Currency is shown only when reported.
Filed / transactedCompanyReporting ownersType / securityQuantityPrice / reference valueDetails
Trade: USA Rare Earth, Inc.USAR · company listings
Humpton BarbaraFormer Chief Executive Officer · Former Director
Exercise / conversionCommon Stock, par value $0.0001 per shareNon-derivative security · Code M31,33313.8Value: 432,395.4Currency not specifiedView ↗
Trade: USA Rare Earth, Inc.USAR · company listings
Humpton BarbaraFormer Chief Executive Officer · Former Director
Exercise / conversionCommon Stock, par value $0.0001 per shareNon-derivative security · Code M104,44313.8Value: 1,441,313.4Currency not specifiedView ↗
Trade: USA Rare Earth, Inc.USAR · company listings
Humpton BarbaraFormer Chief Executive Officer · Former Director
Exercise / conversionCommon Stock, par value $0.0001 per shareNon-derivative security · Code M83,55413.8Value: 1,153,045.2Currency not specifiedView ↗