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 |
| 2020-06-15 Purchase | 2020-06-17 4:31 pm | AILERON THERAPEUTICS INC | ALRN | Ambros Reinhard J. Director | 5,800 | $1.22 | $7,076 | 5,800 (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 |
| 2024-12-02 Option Award | 2024-12-06 4:38 pm | N/A 2034-12-01 | Aileron Therapeutics Inc. | ALRN | Ambros Reinhard J. Director | 35,000 | $0 | 35,000 (Direct) | View |
| 2024-08-20 Option Award | 2024-08-22 4:06 pm | N/A 2034-08-19 | Aileron Therapeutics Inc. | ALRN | Ambros Reinhard J. Director | 2,725 | $0 | 2,725 (Direct) | View |
| 2024-02-28 Option Award(A) | 2024-04-10 4:15 pm | N/A 2034-02-27 | Aileron Therapeutics Inc. | ALRN | Ambros Reinhard J. Director | 2,725 | $0 | 2,725 (Direct) | View |
| 2024-02-28 Option Award | 2024-03-01 4:05 pm | N/A 2034-02-27 | AILERON THERAPEUTICS INC | ALRN | Ambros Reinhard J. Director | 2,725 | $0 | 2,725 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 5:12 pm | N/A 2032-06-14 | AILERON THERAPEUTICS INC | ALRN | Ambros Reinhard J. Director | 54,500 | $0 | 54,500 (Direct) | View |
| 2021-06-15 Option Award | 2021-06-17 7:55 pm | N/A 2031-06-14 | AILERON THERAPEUTICS INC | ALRN | Ambros Reinhard J. Director | 96,000 | $0 | 96,000 (Direct) | View |
| 2020-06-17 Option Award | 2020-06-18 4:30 pm | N/A 2030-06-16 | AILERON THERAPEUTICS INC | ALRN | Ambros Reinhard J. Director | 12,500 | $0 | 12,500 (Direct) | View |