Stocks · Materials · Miscellaneous Chemical Products

ASP Isotopes Inc.

ASPI Clue Score56

United States Fiscal year ends December CIK 0001921865 Results filed 4 Aug 2026

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By person

9 insiders · 2 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Heather Kiessling

Chief Financial Officer

—

$47.81K (1)

−$47.81K

1,504,422

1.19%

$3.29M

+264.7%

Robert Ainscow

COO

—

$47.57K (1) scheduled

−$47.57K

2,225,941

1.77%

$4.87M

+82.5%

Paul Elliot Mann

Chairman and CEO

—

9,328,570

7.41%

$20.43M

+43.5%

Duncan Moore

Director

—

1,044,928

0.8299%

$2.29M

+22.3%

Donald George Ainscow

EVP, Gen Counsel, Secretary

—

776,322

0.6166%

$1.70M

+676.3%

Robert John Andrew Ryan

Director

—

675,222

0.5363%

$1.48M

+17.8%

Todd Wider

Director

—

672,247

0.5339%

$1.47M

+0.7%

Michael Gorley

Director

—

87,908

0.0698%

$192.52K

−14.5%

Ralph L. Hunter JR

Director

—

47,018

0.0373%

$102.97K

—

ASP Isotopes Inc.

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