Insider · CIK 0001744816
Paul Elliot Mann
Files at ASPI (ASP Isotopes Inc.). First filing Apr 17, 2025, latest Sep 4, 2026.
Paul Elliot Mann files SEC Form 4 as CEO, chair, director and 10% owner at ASPI (ASP Isotopes Inc.). Since Apr 17, 2025, Paul Elliot Mann has reported 0 open-market buys worth $0 and 7 open-market sells worth $13M, the latest filed on Sep 4, 2026.
A track record needs three past buys with six months of prices behind them; Paul Elliot Mann has 0, so none is measured yet.
The newest scored trade: sold $999k of ASPI on Sep 2, 2026, filed Sep 4, 2026, scored 45 (moderate), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 5 sells worth $6.0M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ASPI: ASP Isotopes Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | ASP Isotopes Inc. | $999k 251,275 shares | -3% | - | |
| 38Weak | ASP Isotopes Inc. | $2.0M 251,275 shares | -3% | +97% from low-43% from high | |
| 31Weak | ASP Isotopes Inc. | $881k 162,153 shares | -2% | +40% from low-61% from high | |
| 32Weak | ASP Isotopes Inc. | $933k 162,153 shares | -2% | +42% from low-60% from high | |
| 28Weak | ASP Isotopes Inc. | $1.1M 162,500 shares | -2% | +85% from low-48% from high | |
| 30Weak | ASP Isotopes Inc. | $1.4M 162,153 shares | -2% | +238% from low-24% from high | |
| 43Moderate | ASP Isotopes Inc. | $5.3M 950,000 shares | -11% | +127% from low-35% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Mar 2, 2026 | ASPI ASP Isotopes Inc. | 162,153 0.15% of outstanding | $866k | Mar 2, 2026 | none |
| Nov 25, 2025 | ASPI ASP Isotopes Inc. | 112,500 0.10% of outstanding | $731k | Nov 15, 2025 | $1.4M |
| Sep 8, 2025 | ASPI ASP Isotopes Inc. | 8,438 0.01% of outstanding | $69k | Sep 8, 2025 | none |
| Apr 15, 2025 | ASPI ASP Isotopes Inc. | 950,000 1.32% of outstanding | $6.0M | Apr 15, 2025 | none |
Transactions
Every row this insider has filed, 23 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 2, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,758 | $3.91 | $327k | 9,496,087 | 39 d ago |
| Sep 3, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,758 | $3.92 | $328k | 9,412,329 | 39 d ago |
| Sep 4, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,759 | $4.10 | $343k | 9,328,570 | 39 d ago |
| May 28, 2026 | ASPI ASP Isotopes Inc. | AGrant or award Common Stock10b5-1 | +2,233,555 | - | - | 9,830,940 | Jun 3, 2026 |
| Jun 1, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,758 | $7.88 | $660k | 9,747,182 | Jun 3, 2026 |
| Jun 2, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,758 | $8.29 | $694k | 9,663,424 | Jun 3, 2026 |
| Jun 3, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -83,759 | $7.76 | $650k | 9,579,845 | Jun 3, 2026 |
| Mar 2, 2026 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | +162,153 | $5.44 | $881k | 7,597,385 | Mar 2, 2026 |
| Dec 1, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -162,153 | $5.75 | $933k | 7,759,538 | Dec 3, 2025 |
| Nov 17, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -112,500 | $7.51 | $845k | 7,971,691 | Nov 28, 2025 |
| Nov 25, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -50,000 | $5.77 | $288k | 7,921,691 | Nov 28, 2025 |
| Sep 8, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -81,076 | $8.53 | $691k | 7,234,378 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | MOption exercise Common Stock10b5-1 | +216,000 | $2.00 | $432k | 7,450,378 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | FTax withholding Common Stock10b5-1 | -50,644 | $8.53 | $432k | 7,399,734 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | MOption exercise Common Stock10b5-1 | +1,000,000 | $2.00 | $2.0M | 8,399,734 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | FTax withholding Common Stock10b5-1 | -234,466 | $8.53 | $2.0M | 8,165,268 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -81,077 | $8.39 | $680k | 8,084,191 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -216,000 | $0.00 | $0 | 0 | Sep 10, 2025 |
| Sep 9, 2025 | ASPI ASP Isotopes Inc. | MOption exercise Employee Stock Option (right to buy)derivative10b5-1 | -1,000,000 | $0.00 | $0 | 0 | Sep 10, 2025 |
| Apr 15, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -316,667 | $5.75 | $1.8M | 7,948,787 | Apr 17, 2025 |
| Apr 16, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -316,667 | $5.45 | $1.7M | 7,632,120 | Apr 17, 2025 |
| Apr 17, 2025 | ASPI ASP Isotopes Inc. | SOpen-market sale Common Stock10b5-1 | -316,666 | $5.62 | $1.8M | 7,315,454 | Apr 17, 2025 |
| Apr 14, 2025 | ASPI ASP Isotopes Inc. | AGrant or award Common Stock | +1,441,361 | - | - | 8,265,454 | Apr 15, 2025 |
Questions about Paul Elliot Mann
Answered from the filings on this page, as of the latest one.
Is Paul Elliot Mann buying or selling?
In the last 12 months Paul Elliot Mann reported 0 open-market buys worth $0 and 5 open-market sells worth $6.0M on SEC Form 4; the latest was sold $999k of ASPI on Sep 2, 2026. Grants, option exercises and tax withholding are not counted.
How did Paul Elliot Mann's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Paul Elliot Mann has 0.
Where does Paul Elliot Mann file Form 4?
Paul Elliot Mann has filed Form 4 at ASPI (ASP Isotopes Inc.) as Chairman and CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.