Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-07-16 Purchase | 2025-07-18 6:08 pm | Aspen-1 Acquisition Inc. | Jacobs Ian Seth President, CEO, CFO, Secretary | 25,000 | $0.0001 | $3 | 275,000 (Direct) | View | |
| 2025-07-16 Sale | 2025-07-18 6:08 pm | Aspen-1 Acquisition Inc. | Tompkins Mark N. Director 10% Owner | 25,000 | $0.0001 | $3 | 4,725,000 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2025-08-18 8:11 pm | N/A N/A | Deep Isolation Nuclear Inc. | Muller Elizabeth Director 10% Owner | 0 | $0 | 12,663,479 (Direct) | View | |
Ownership | 2025-08-18 4:10 pm | 2025-07-23 2032-03-14 | Deep Isolation Nuclear Inc. | Sloane Jesse EVP Engineering | 0 | $0 | 361,723 (Direct) | View | |
Ownership | 2025-08-18 4:10 pm | N/A N/A | Deep Isolation Nuclear Inc. | Parker Christopher Lombard CCO | 0 | $0 | 1,098,084 (Indirect) | View | |
Ownership | 2025-08-12 9:38 pm | N/A N/A | Deep Isolation Nuclear Inc. | Spieker Warren Edward JR 10% Owner | 0 | $0 | 5,903,431 (Direct) | View | |
Ownership | 2025-08-12 4:23 pm | N/A N/A | Deep Isolation Nuclear Inc. | Airhart Steven Pres, Freestone Env Svcs | 0 | $0 | 432,774 (Direct) | View | |
Ownership | 2025-08-12 4:22 pm | N/A N/A | Deep Isolation Nuclear Inc. | Baltzer Rodney President and CEO | 0 | $0 | 1,421,051 (Direct) | View | |
Ownership | 2025-08-05 7:10 pm | N/A N/A | Deep Isolation Nuclear Inc. | Goldman Tepper Leslie Director | 0 | $0 | 438,990 (Direct) | View | |
| 2025-07-23 Other | 2025-07-25 9:00 pm | N/A N/A | Deep Isolation Nuclear Inc. | Tompkins Mark N. See Remarks | 2,833,333 | $0 | 4,725,000 (Direct) | View | |
Ownership | 2022-04-20 8:06 pm | N/A N/A | Aspen-1 Acquisition Inc. | Jacobs Ian Seth President, CEO, CFO, Secretary | 0 | $0 | 250,000 (Direct) | View | |
Ownership | 2022-04-20 8:04 pm | N/A N/A | Aspen-1 Acquisition Inc. | Tompkins Mark N. Director 10% Owner | 0 | $0 | 4,750,000 (Direct) | View |