Barbara Humpton

USAR

Barbara Humpton serves as officer, other: Former Chief Executive Officer at USA Rare Earth Inc (USAR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$112.0K

Total Sells

1 trades

$1.22M

Net Position

Net Seller

$1.10M

Companies Traded

USAR, FLNC

Active Period

Nov 2021 – Oct 2026

2 total trades

Most Recent

Sell USAR

Oct 5, 2026 · $1.22M

Barbara Humpton's Insider Trading at USA Rare Earth Inc (USAR)

Buys

0 · $0.00

Sells

1 · $1.22M

Total Shares Bought

Total Shares Sold

88,391

USAR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Oct 5, 2026	Sell	88,391	$13.75	$1.22M	130,939

Barbara Humpton's Insider Trading at Fluence Energy, Inc. (FLNC)

Buys

1 · $112.0K

Sells

0 · $0.00

Total Shares Bought

4,000

Total Shares Sold

FLNC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Nov 3, 2021	Buy	4,000	$28.00	$112.0K	4,000

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