Latest Insider Transactions at Asp Isotopes Inc. (ASPI)
This section provides a real-time view of insider transactions for Asp Isotopes Inc. (ASPI). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of ASP Isotopes Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of ASP Isotopes Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 18
2025
|
Heather Kiessling Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
80,000
-9.85%
|
$400,000
$5.8 P/Share
|
|
Dec 18
2025
|
Ralph L. Hunter Jr |
BUY
Grant, award, or other acquisition
|
Direct |
36,548
+43.74%
|
-
|
|
Dec 18
2025
|
Robert John Andrew Ryan |
BUY
Grant, award, or other acquisition
|
Direct |
36,548
+5.31%
|
-
|
|
Dec 18
2025
|
Todd Wider |
BUY
Grant, award, or other acquisition
|
Direct |
36,548
+4.52%
|
-
|
|
Dec 18
2025
|
Michael Gorley |
BUY
Grant, award, or other acquisition
|
Direct |
36,548
+23.66%
|
-
|
|
Dec 08
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
8,438
-0.54%
|
$50,628
$6.2 P/Share
|
|
Dec 01
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
162,153
-2.05%
|
$810,765
$5.75 P/Share
|
|
Nov 25
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
25,000
-1.58%
|
$125,000
$5.77 P/Share
|
|
Nov 25
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
50,000
-0.63%
|
$250,000
$5.77 P/Share
|
|
Nov 17
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
112,500
-1.39%
|
$787,500
$7.51 P/Share
|
|
Nov 17
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
67,500
-4.1%
|
$472,500
$7.51 P/Share
|
|
Nov 12
2025
|
Todd Wider |
BUY
Grant, award, or other acquisition
|
Direct |
25,469
+3.35%
|
-
|
|
Oct 14
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
22,500
-1.35%
|
$292,500
$13.6 P/Share
|
|
Sep 30
2025
|
Michael Gorley |
SELL
Open market or private sale
|
Direct |
64,000
-44.03%
|
$576,000
$9.75 P/Share
|
|
Sep 15
2025
|
Todd Wider |
SELL
Open market or private sale
|
Direct |
74,108
-9.45%
|
$592,864
$8.76 P/Share
|
|
Sep 14
2025
|
Todd Wider |
SELL
Payment of exercise price or tax liability
|
Direct |
21,892
-2.72%
|
$175,136
$8.77 P/Share
|
|
Sep 14
2025
|
Todd Wider |
BUY
Exercise of conversion of derivative security
|
Direct |
96,000
+10.64%
|
$192,000
$2.0 P/Share
|
|
Sep 09
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
81,077
-0.99%
|
$648,616
$8.39 P/Share
|
|
Sep 09
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Payment of exercise price or tax liability
|
Direct |
285,110
-1.74%
|
$2,280,880
$8.53 P/Share
|
|
Sep 09
2025
|
Paul Elliot Mann Executive Chairman |
BUY
Exercise of conversion of derivative security
|
Direct |
1,216,000
+6.73%
|
$2,432,000
$2.0 P/Share
|
|
Sep 09
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Payment of exercise price or tax liability
|
Direct |
38,861
-0.77%
|
$310,888
$8.53 P/Share
|
|
Sep 09
2025
|
Robert Ainscow Interim CEO and COO |
BUY
Exercise of conversion of derivative security
|
Direct |
297,000
+5.62%
|
$297,000
$1.42 P/Share
|
|
Sep 08
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
81,076
-1.11%
|
$648,608
$8.53 P/Share
|
|
Sep 08
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
8,438
-0.59%
|
$67,504
$8.53 P/Share
|
|
Sep 06
2025
|
Ralph L. Hunter Jr |
BUY
Grant, award, or other acquisition
|
Direct |
10,470
+50.0%
|
-
|
|
Aug 29
2025
|
Duncan Moore |
SELL
Open market or private sale
|
Direct |
75,000
-7.01%
|
$675,000
$9.28 P/Share
|
|
Aug 01
2025
|
Donald George Ainscow EVP, Gen Counsel, Secretary |
BUY
Grant, award, or other acquisition
|
Direct |
400,000
+44.44%
|
-
|
|
Apr 17
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
316,666
-4.15%
|
$1,583,330
$5.62 P/Share
|
|
Apr 17
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
66,668
-4.48%
|
$333,340
$5.62 P/Share
|
|
Apr 16
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
316,667
-3.98%
|
$1,583,335
$5.45 P/Share
|
|
Apr 16
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
66,666
-4.29%
|
$333,330
$5.45 P/Share
|
|
Apr 15
2025
|
Paul Elliot Mann Executive Chairman |
SELL
Open market or private sale
|
Direct |
316,667
-3.83%
|
$1,583,335
$5.75 P/Share
|
|
Apr 15
2025
|
Robert Ainscow Interim CEO and COO |
SELL
Open market or private sale
|
Direct |
66,666
-4.12%
|
$333,330
$5.75 P/Share
|
|
Apr 14
2025
|
Paul Elliot Mann Executive Chairman |
BUY
Grant, award, or other acquisition
|
Direct |
1,441,361
+14.85%
|
-
|
|
Apr 14
2025
|
Heather Kiessling Chief Financial Officer |
BUY
Grant, award, or other acquisition
|
Direct |
400,000
+32.99%
|
-
|
|
Apr 14
2025
|
Robert Ainscow Interim CEO and COO |
BUY
Grant, award, or other acquisition
|
Direct |
400,000
+19.8%
|
-
|
|
Dec 09
2024
|
Duncan Moore |
BUY
Grant, award, or other acquisition
|
Direct |
172,864
+7.78%
|
-
|
|
Nov 20
2024
|
Todd Wider |
BUY
Grant, award, or other acquisition
|
Direct |
42,522
+5.65%
|
-
|
|
Nov 20
2024
|
Michael Gorley |
BUY
Grant, award, or other acquisition
|
Direct |
42,522
+22.75%
|
-
|
|
Nov 20
2024
|
Robert John Andrew Ryan |
BUY
Grant, award, or other acquisition
|
Direct |
42,522
+6.47%
|
-
|
|
Nov 20
2024
|
Duncan Moore |
BUY
Grant, award, or other acquisition
|
Direct |
42,522
+4.53%
|
-
|
|
Oct 11
2024
|
Ak Jensen Investment Management LTD > 10% Shareholder |
BUY
Grant, award, or other acquisition
|
Indirect |
30,000
+0.44%
|
$90,000
$3.03 P/Share
|
|
Sep 06
2024
|
Paul Elliot Mann Executive Chairman |
BUY
Grant, award, or other acquisition
|
Direct |
978,466
+12.54%
|
-
|
|
Sep 06
2024
|
Robert Ainscow Interim CEO and COO |
BUY
Grant, award, or other acquisition
|
Direct |
300,000
+19.74%
|
-
|
|
Aug 13
2024
|
Michael Gorley |
BUY
Grant, award, or other acquisition
|
Direct |
8,380
+7.6%
|
-
|
|
Aug 13
2024
|
Todd Wider |
BUY
Grant, award, or other acquisition
|
Direct |
172,864
+12.21%
|
-
|
|
Aug 02
2024
|
Ak Jensen Investment Management LTD > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
80,000
-1.2%
|
$160,000
$2.23 P/Share
|
|
Aug 01
2024
|
Ak Jensen Investment Management LTD > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
31,849
-0.48%
|
$63,698
$2.45 P/Share
|
|
Jul 15
2024
|
Paul Elliot Mann Executive Chairman |
BUY
Open market or private purchase
|
Direct |
39,984
+0.68%
|
-
|
|
Jul 15
2024
|
Robert Ainscow Interim CEO and COO |
BUY
Open market or private purchase
|
Direct |
19,992
+2.13%
|
-
|