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 |
| 2020-03-09 Sale(A) | 2022-04-22 08:25 am | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 97 | $28.83 | $2,796 | 25,778 (Direct) | View |
| 2022-03-16 Sale | 2022-03-18 11:36 am | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 273 | $58.5 | $15,971 | 24,726 (Direct) | View |
| 2022-03-14 Sale | 2022-03-15 9:02 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 88 | $59.96 | $5,277 | 30,099 (Direct) | View |
| 2022-03-07 Sale | 2022-03-09 8:45 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 91 | $64.55 | $5,874 | 23,387 (Direct) | View |
| 2021-03-16 Sale | 2021-03-18 4:10 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 168 | $60.43 | $10,152 | 23,457 (Direct) | View |
| 2021-03-12 Sale | 2021-03-16 6:57 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 91 | $59.52 | $5,417 | 29,068 (Direct) | View |
| 2021-03-04 Sale | 2021-03-08 7:23 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 92 | $61.51 | $5,659 | 22,041 (Direct) | View |
| 2020-08-24 Sale | 2020-08-25 1:43 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 2,500 | $41.44 | $103,593 | 22,133 (Direct) | View |
| 2020-03-16 Sale | 2020-03-18 3:37 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 168 | $24.61 | $4,135 | 24,633 (Direct) | View |
| 2020-03-09 Sale | 2020-03-11 6:58 pm | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 97 | $28.83 | $2,796 | 23,789 (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 |
| 2022-07-14 Option Award | 2022-07-18 6:42 pm | N/A N/A | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 30 | $41.68 | 26,745 (Direct) | View |
| 2022-02-15 Option Award | 2022-03-15 9:02 pm | N/A 2032-02-15 | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 6,800 | $0 | 30,099 (Direct) | View |
| 2022-01-14 Option Award | 2022-01-19 3:00 pm | N/A N/A | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 21 | $54.57 | 23,478 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-16 6:57 pm | N/A 2031-03-15 | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 7,118 | $0 | 29,068 (Direct) | View |
| 2020-12-02 Option Award | 2020-12-03 2:19 pm | N/A 2030-12-02 | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 12,000 | $0 | 12,000 (Direct) | View |
| 2020-06-02 Option Award | 2020-06-04 10:15 am | N/A 2030-06-02 | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 12,000 | $0 | 12,000 (Direct) | View |
| 2020-03-11 Option Award | 2020-03-13 4:14 pm | N/A 2030-03-11 | Altair Engineering Inc. | ALTR | Simon David L Chief Administrative Officer | 1,012 | $0 | 25,813 (Direct) | View |