Paul Elliot Mann
Chief Executive Officer at ASP Isotopes Inc.
Sits on 2 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 2 boards, counting each seat separately. Longest: ASP Isotopes Inc., 3 years.
Chief executive roles
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 4, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,759 | $4.10 | $343,412 |
| Sep 3, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,758 | $3.92 | $328,331 |
| Sep 2, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,758 | $3.91 | $327,494 |
| Jun 3, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,759 | $7.76 | $649,970 |
| Jun 2, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,758 | $8.29 | $694,354 |
| Jun 1, 2026 | ASP Isotopes Inc. | Open-market sale | โ83,758 | $7.88 | $660,013 |
| May 28, 2026 | ASP Isotopes Inc. | Grant or award | +2,233,555 | โ | โ |
| Mar 2, 2026 | ASP Isotopes Inc. | Open-market sale | +162,153 | $5.44 | $882,112 |
| Dec 1, 2025 | ASP Isotopes Inc. | Open-market sale | โ162,153 | $5.75 | $932,380 |
| Nov 25, 2025 | ASP Isotopes Inc. | Open-market sale | โ50,000 | $5.77 | $288,500 |
| Nov 17, 2025 | ASP Isotopes Inc. | Open-market sale | โ112,500 | $7.51 | $844,875 |
| Sep 9, 2025 | ASP Isotopes Inc. | Option exercise | +216,000 | $2.00 | $432,000 |
| Sep 9, 2025 | ASP Isotopes Inc. | Shares withheld for tax | โ50,644 | $8.53 | $431,993 |
| Sep 9, 2025 | ASP Isotopes Inc. | Option exercise | +1,000,000 | $2.00 | $2,000,000 |
| Sep 9, 2025 | ASP Isotopes Inc. | Shares withheld for tax | โ234,466 | $8.53 | $1,999,995 |
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