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.
"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 |
2018-11-20 Sale | 2018-11-20 7:49 pm | Big Rock Partners Acquisition Corp. | BRPA | ACKERMAN RICHARD Big Rock Partners Sponsor LLC CEO | 1,500,000 | $0 | $0 | 497,500 (Indirect) | View |
2017-11-29 Purchase | 2017-12-04 8:23 pm | Big Rock Partners Acquisition Corp. | BRPAU | ACKERMAN RICHARD Big Rock Partners Sponsor LLC CEO 10% Owner | 22,500 | $10 | $225,000 | 2,161,000 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2021-05-24 Conversion | 2021-05-25 9:17 pm | N/A N/A | NRX Pharmaceuticals Inc. | BRPA | Big Rock Partners Sponsor LLC ACKERMAN RICHARD 10% Owner | 299,750 | $0 | 619,315 (Indirect) | View |
2021-05-24 Disposition | 2021-05-25 9:17 pm | N/A N/A | NRX Pharmaceuticals Inc. | BRPA | Big Rock Partners Sponsor LLC ACKERMAN RICHARD 10% Owner | 5,435 | $0 | 619,315 (Indirect) | View |
2017-11-20 Ownership | 2017-12-04 7:54 pm | N/A N/A | Big Rock Partners Acquisition Corp. | BRPAU | ACKERMAN RICHARD Big Rock Partners Sponsor LLC CEO 10% Owner | 0 | $0 | 2,125,000 (Indirect) | View |