Form 4: ASP Isotopes CEO Sells Shares
Insider Transaction (Form 4)
Paul Elliot Mann, Chairman and CEO and a Director of ASP Isotopes Inc., sold 251,275 shares of common stock on 2026-09-02-05:00.
Summary
- Open-market sale: disposed of 83,758 Common Stock at $3.91 ($327,494) on 2026-09-02-05:00; holds 9,496,087 after (Direct).
- Open-market sale: disposed of 83,758 Common Stock at $3.92 ($328,331) on 2026-09-03-05:00; holds 9,412,329 after (Direct).
- Open-market sale: disposed of 83,759 Common Stock at $4.10 ($343,412) on 2026-09-04-05:00; holds 9,328,570 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $999,237 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
Paul Elliot Mann — Director, Officer (Chairman and CEO)
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-09-02-05:00 | Open-market sale | Common Stock | 83,758 | $4 | $327.5K | 9,496,087 |
| 2026-09-03-05:00 | Open-market sale | Common Stock | 83,758 | $4 | $328.3K | 9,412,329 |
| 2026-09-04-05:00 | Open-market sale | Common Stock | 83,759 | $4 | $343.4K | 9,328,570 |
Key Dates
| Date | Description |
|---|---|
| 2026-09-02-05:00 | Open-market sale (83,758 shares) |
| 2026-09-03-05:00 | Open-market sale (83,758 shares) |
| 2026-09-04-05:00 | Open-market sale (83,759 shares) |
Keywords
insider transaction, Form 4, ASPI, ASP Isotopes Inc., bearish, Paul Elliot Mann
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