InsiderClue
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ASP Isotopes Inc.

ASPI Clue Score56
United States Fiscal year ends December CIK 0001921865 Results filed 4 Aug 2026
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What the insiders did Net selling

Individual transactions

23
Insider
Date
Role
Action
Shares
Price
Amount
Robert Ainscow
14 Oct 2026
COO
Sold on a plan
22,500
$2.11
$47.57K
Robert Ainscow
8 Sep 2026
COO
Sold on a plan
8,438
$4.29
$36.22K
Paul Elliot Mann
4 Sep 2026
Chairman and CEO
Sold on a plan
83,759
$4.10
$343.41K
Paul Elliot Mann
3 Sep 2026
Chairman and CEO
Sold on a plan
83,758
$3.92
$328.33K
Paul Elliot Mann
2 Sep 2026
Chairman and CEO
Sold on a plan
83,758
$3.91
$327.49K
Robert Ainscow
2 Sep 2026
COO
Sold on a plan
25,000
$3.91
$97.63K
Heather Kiessling
1 Jul 2026
Chief Financial Officer
Sold on a plan
23,124
$6.28
$145.22K
Robert Ainscow
8 Jun 2026
COO
Sold on a plan
8,438
$7.00
$59.06K
Paul Elliot Mann
3 Jun 2026
Chairman and CEO
Sold on a plan
83,759
$7.76
$649.97K
Paul Elliot Mann
2 Jun 2026
Chairman and CEO
Sold on a plan
83,758
$8.29
$694.35K
Paul Elliot Mann
1 Jun 2026
Chairman and CEO
Sold on a plan
83,758
$7.88
$660.01K
Duncan Moore
16 Apr 2026
Director
Sold on a plan
11,642
$5.21
$60.60K
Robert Ainscow
16 Apr 2026
COO
Sold on a plan
22,500
$5.21
$117.11K
Heather Kiessling
15 Apr 2026
Chief Financial Officer
Sold on a plan
23,124
$5.48
$126.67K
Robert Ainscow
6 Mar 2026
COO
Sold on a plan
8,438
$5.44
$45.89K
Robert Ainscow
6 Mar 2026
COO
Sold on a plan
25,000
$4.51
$112.78K
Paul Elliot Mann
2 Mar 2026
Executive Chairman
Sold on a plan
162,153
$5.44
$881.46K
Robert Ainscow
8 Dec 2025
Interim CEO and COO
Sold on a plan
8,438
$6.20
$52.34K
Paul Elliot Mann
1 Dec 2025
Executive Chairman
Sold on a plan
162,153
$5.75
$932.87K
Paul Elliot Mann
25 Nov 2025
Executive Officer
Sold on a plan
50,000
$5.77
$288.45K
Robert Ainscow
25 Nov 2025
Interim CEO and COO
Sold on a plan
25,000
$5.77
$144.23K
Robert Ainscow
17 Nov 2025
Interim CEO and COO
Sold on a plan
67,500
$7.51
$506.72K
Paul Elliot Mann
17 Nov 2025
Executive Officer
Sold on a plan
112,500
$7.51
$844.54K
Show all 32 transactions →

What was left out

Form 4 filings counted 36
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 23
Sales straight out of an exercise 0
Sales at will 7
Transactions with no price 0
Shares from compensation/vesting 4,507,233
History held since 15 Nov 2022