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 |
| 2020-06-08 Purchase | 2020-06-09 8:23 pm | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 227,272 | $1.1 | $249,999 | 445,460 (Direct) | View |
| 2019-09-12 Purchase | 2019-09-16 4:55 pm | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 113,145 | $0.97667 | $110,505 | 218,188 (Direct) | View |
| 2019-09-04 Purchase | 2019-09-05 4:09 pm | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 23,225 | $0.714 | $16,583 | 105,043 (Direct) | View |
| 2019-08-30 Purchase | 2019-09-04 4:14 pm | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 28,466 | $0.71649 | $20,396 | 81,818 (Direct) | View |
| 2019-08-29 Purchase | 2019-09-03 5:17 pm | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 3,600 | $0.7697 | $2,771 | 53,352 (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 |
| 2024-02-28 Option Award(A) | 2024-04-10 4:15 pm | N/A 2034-02-27 | Aileron Therapeutics Inc. | ALRN | VON RICKENBACH JOSEF H 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 | VON RICKENBACH JOSEF H Director | 2,725 | $0 | 2,725 (Direct) | View |
| 2022-06-15 Option Award | 2022-06-17 5:16 pm | N/A 2032-06-14 | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 54,500 | $0 | 54,500 (Direct) | View |
| 2021-12-29 Option Award | 2022-01-03 7:41 pm | N/A N/A | Virgin Orbit Holdings Inc. | VORB | VON RICKENBACH JOSEF H FORMER DIRECTOR Director | 125,000 | $10 | 125,000 (Direct) | View |
| 2021-06-15 Option Award | 2021-06-17 7:51 pm | N/A 2031-06-14 | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 96,000 | $0 | 96,000 (Direct) | View |
| 2020-06-17 Option Award | 2020-06-18 4:33 pm | N/A 2030-06-16 | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 12,500 | $0 | 12,500 (Direct) | View |
| 2019-06-19 Option Award | 2019-06-24 5:23 pm | N/A 2029-06-18 | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 25,000 | $0 | 25,000 (Direct) | View |
Ownership | 2019-06-24 5:16 pm | N/A N/A | AILERON THERAPEUTICS INC | ALRN | VON RICKENBACH JOSEF H Director | 0 | $0 | 99,504 (Direct) | View |