Mann Paul Elliot, Executive Chairman of ASP Isotopes Inc. ($ASPI), sold about $9.6 million worth of shares through 9 open market transactions over the last 365 days, with the most recent on March 2, 2026. His total sales rank 1,158th among 11,678 insiders, outperforming the average of $8.6 million per seller and 6 transactions. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 2, 2026 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Executive Chairman | S | Common Stock | 162153 | $5.44 | 7,597,385.0000 | 110,840,122 | 2.18% | 0.15% |
| Dec. 1, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Executive Chairman | S | Common Stock | 162153 | $5.75 | 7,759,538.0000 | 110,840,122 | 2.05% | 0.15% |
| Nov. 17, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Executive Officer | S | Common Stock | 112500 | $7.51 | 7,971,691.0000 | 72,068,059 | 1.39% | 0.16% |
| Nov. 25, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Executive Officer | S | Common Stock | 50000 | $5.77 | 7,921,691.0000 | 110,840,122 | 0.63% | 0.05% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | F | Common Stock | 234466 | $8.53 | 8,165,268.0000 | 72,068,059 | 2.79% | 0.33% |
| Sept. 8, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | S | Common Stock | 81076 | $8.53 | 7,234,378.0000 | 72,068,059 | 1.11% | 0.11% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | M | Common Stock | 216000 | $2.00 | 7,450,378.0000 | 72,068,059 | 2.99% | 0.30% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | F | Common Stock | 50644 | $8.53 | 7,399,734.0000 | 72,068,059 | 0.68% | 0.07% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | M | Common Stock | 1000000 | $2.00 | 8,399,734.0000 | 72,068,059 | 13.51% | 1.39% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | S | Common Stock | 81077 | $8.39 | 8,084,191.0000 | 72,068,059 | 0.99% | 0.11% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | M | Employee Stock Option (right to buy) | 216000 | $0.00 | 0.0000 | 72,068,059 | 100.00% | 0.30% |
| Sept. 9, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | M | Employee Stock Option (right to buy) | 1000000 | $0.00 | 0.0000 | 72,068,059 | 100.00% | 1.39% |
| April 17, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | S | Common Stock | 316666 | $5.62 | 7,315,454.0000 | 72,068,059 | 4.15% | 0.44% |
| April 15, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | S | Common Stock | 316667 | $5.75 | 7,948,787.0000 | 72,068,059 | 3.83% | 0.44% |
| April 16, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | S | Common Stock | 316667 | $5.45 | 7,632,120.0000 | 72,068,059 | 3.98% | 0.44% |
| April 14, 2025 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | A | Common Stock | 1441361 | $0.00 | 8,265,454.0000 | 72,068,059 | 21.12% | 2.00% |
| Sept. 6, 2024 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | A | Common Stock | 978466 | $0.00 | 6,824,093.0000 | 0 | 16.74% | 0.00% |
| July 15, 2024 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | P | Common Stock | 39984 | $0.00 | 5,845,627.0000 | 0 | 0.69% | 0.00% |
| March 1, 2023 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | A | Common Stock | 718143 | $0.00 | 5,805,643.0000 | 0 | 14.12% | 0.00% |
| Dec. 30, 2022 | ASP Isotopes Inc. | $ASPI | Mann Paul Elliot | Chief Executive Officer | A | Common Stock | 1000000 | $0.00 | 5,087,500.0000 | 0 | 24.46% | 0.00% |