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 |
| 2019-09-16 Sale | 2019-09-17 06:39 am | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,500 | $33.79 | $84,475 | 85,793 (Direct) | View |
| 2019-08-15 Sale | 2019-08-19 10:01 am | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,500 | $33.95 | $84,875 | 88,293 (Direct) | View |
| 2019-07-15 Sale | 2019-07-17 1:50 pm | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,500 | $41.14 | $102,850 | 90,793 (Direct) | View |
| 2019-06-14 Sale | 2019-06-18 08:33 am | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,500 | $35.98 | $89,950 | 93,293 (Direct) | View |
| 2019-05-15 Sale | 2019-05-17 11:24 am | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,500 | $34.76 | $86,894 | 76,915 (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 |
| 2019-06-11 Exercise | 2019-06-13 3:19 pm | N/A N/A | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 1,044 | $3.79 | 108,127 (Direct) | View |
| 2019-06-11 Exercise | 2019-06-13 3:19 pm | N/A N/A | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 5,397 | $3.84 | 108,127 (Direct) | View |
| 2019-06-11 Exercise | 2019-06-13 3:19 pm | N/A 2024-12-15 | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 18,878 | $0 | 108,127 (Direct) | View |
| 2019-06-11 Exercise | 2019-06-13 3:19 pm | N/A N/A | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 9,584 | $5.18 | 108,127 (Direct) | View |
| 2019-06-11 Exercise | 2019-06-13 3:19 pm | N/A N/A | Altair Engineering Inc. | ALTR | Nichols Martin E Chief Information Officer | 2,853 | $3.64 | 108,127 (Direct) | View |