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 |
| 2021-06-04 Sale | 2021-06-08 1:10 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $66.39 | $663,860 | 554,599 (Direct) | View |
| 2021-05-07 Sale | 2021-05-10 07:02 am | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $65.38 | $653,774 | 564,599 (Direct) | View |
| 2021-04-05 Sale | 2021-04-07 09:52 am | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $64.5 | $645,000 | 574,599 (Direct) | View |
| 2020-12-04 Sale | 2020-12-08 10:45 am | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $52.88 | $423,000 | 582,506 (Direct) | View |
| 2020-11-06 Sale | 2020-11-10 1:56 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $47.88 | $383,067 | 590,506 (Direct) | View |
| 2020-10-02 Sale | 2020-10-05 5:55 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $42.86 | $342,909 | 598,506 (Direct) | View |
| 2020-09-04 Sale | 2020-09-08 5:31 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $39.4 | $315,200 | 606,506 (Direct) | View |
| 2020-08-07 Sale | 2020-08-10 6:30 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $42.04 | $336,328 | 614,506 (Direct) | View |
| 2020-07-06 Sale | 2020-07-08 2:59 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $39.31 | $314,480 | 622,506 (Direct) | View |
| 2020-06-05 Sale | 2020-06-09 12:08 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $39.96 | $319,656 | 630,506 (Direct) | View |
| 2020-05-26 Sale | 2020-05-27 11:39 am | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 16,000 | $37.5 | $600,000 | 638,506 (Direct) | View |
| 2019-12-18 Sale | 2019-12-19 9:08 pm | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 16,000 | $35 | $560,000 | 653,038 (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 |
| 2021-06-04 Exercise | 2021-06-08 1:10 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $0 | 554,599 (Direct) | View |
| 2021-05-07 Exercise | 2021-05-10 07:02 am | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $0 | 564,599 (Direct) | View |
| 2021-04-05 Exercise | 2021-04-07 09:52 am | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 10,000 | $0 | 574,599 (Direct) | View |
| 2021-03-15 Option Award | 2021-03-17 6:38 pm | N/A 2031-03-15 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,373 | $0 | 14,427 (Direct) | View |
| 2020-12-04 Exercise | 2020-12-08 10:45 am | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 582,506 (Direct) | View |
| 2020-12-02 Option Award | 2020-12-03 2:25 pm | N/A 2030-12-02 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 22,500 | $0 | 22,500 (Direct) | View |
| 2020-11-06 Exercise | 2020-11-10 1:56 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 590,506 (Direct) | View |
| 2020-10-02 Exercise | 2020-10-05 5:55 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 598,506 (Direct) | View |
| 2020-09-04 Exercise | 2020-09-08 5:31 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 606,506 (Direct) | View |
| 2020-08-07 Exercise | 2020-08-10 6:30 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 614,506 (Direct) | View |
| 2020-07-06 Exercise | 2020-07-08 2:59 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 622,506 (Direct) | View |
| 2020-06-05 Exercise | 2020-06-09 12:08 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 8,000 | $0 | 630,506 (Direct) | View |
| 2020-06-02 Option Award | 2020-06-04 10:19 am | N/A 2030-06-02 | Altair Engineering Inc. | ALTR | Dagg James Chief Legal Officer | 22,500 | $0 | 22,500 (Direct) | View |
| 2020-05-26 Exercise | 2020-05-27 11:39 am | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 16,000 | $0 | 638,506 (Direct) | View |
| 2020-03-11 Option Award | 2020-03-13 4:45 pm | N/A 2030-03-11 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 1,468 | $0 | 7,522 (Direct) | View |
| 2019-12-18 Exercise | 2019-12-19 9:08 pm | N/A 2036-12-01 | Altair Engineering Inc. | ALTR | Dagg James See Remarks | 16,000 | $0 | 653,038 (Direct) | View |