ASPI
ASP Isotopes Inc.
CIK: 0001921865
Strong Sell
(70% confidence)
Last activity: Dec 18, 2025
Insider Roster (3 total, 3 active)
| Insider | Buys | Sells | Net Value | Holdings |
|---|---|---|---|---|
| Mann Paul Elliot Executive Chairman | 0 | 3 | -$2.07M | 7,759,538 shares $44.64M |
| Ainscow Robert Interim CEO and COO | 0 | 3 | -$703K | 1,546,255 shares $9.59M |
| Kiessling Heather Chief Financial Officer | 0 | 1 | -$464K | 732,500 shares $4.25M |
Recent Transactions
SELL Kiessling Heather (Chief Financial Officer)
80,000 shares @ $5.80
$464K
Dec 18, 2025
Conviction: |
View SEC Filing →
SELL Ainscow Robert (Interim CEO and COO)
8,438 shares @ $6.20
$52K
Dec 8, 2025
Conviction: |
View SEC Filing →
SELL Mann Paul Elliot (Executive Chairman)
162,153 shares @ $5.75
$933K
Dec 1, 2025
Conviction: |
View SEC Filing →
SELL Mann Paul Elliot (Executive Officer)
50,000 shares @ $5.77
$288K
Nov 25, 2025
Conviction: |
View SEC Filing →
SELL Ainscow Robert (Interim CEO and COO)
25,000 shares @ $5.77
$144K
Nov 25, 2025
Conviction: |
View SEC Filing →
SELL Mann Paul Elliot (Executive Officer)
112,500 shares @ $7.51
$845K
Nov 17, 2025
Conviction: |
View SEC Filing →
SELL Ainscow Robert (Interim CEO and COO)
67,500 shares @ $7.51
$507K
Nov 17, 2025
Conviction: |
View SEC Filing →
⚠️ Important Disclaimer
• This is AI-generated analysis for educational purposes only, not financial advice.
• Insider trading data is derived from SEC Form 4 filings and may contain errors.
• Always conduct your own research and consult qualified financial advisors before making investment decisions.