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 |
2022-03-07 Sale |
2022-03-09 8:43 pm |
Altair Engineering Inc. | ALTR | Messano Amy Chief Marketing Officer |
396 | $64.55 | $25,561 | 10,968 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:38 pm |
Altair Engineering Inc. | ALTR | Saravia Gilma Chief People Officer |
816 | $64.55 | $52,673 | 10,571 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:37 pm |
Altair Engineering Inc. | ALTR | Marraccini Jeffrey See Remarks |
91 | $64.55 | $5,874 | 3,517 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:29 pm |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
91 | $64.55 | $5,874 | 16,047 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:08 pm |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
1,791 | $64.55 | $115,609 | 120,130 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:02 pm |
Altair Engineering Inc. | ALTR | Dias Nelson Chief Revenue Officer |
105 | $64.55 | $6,778 | 26,620 (Direct) |
View |
2021-12-23 Sale |
2021-12-27 08:22 am |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
56,513 | $73.74 | $4,167,309 | 10,900,732 (Indirect) |
View |
2021-12-23 Sale |
2021-12-27 08:20 am |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
56,513 | $73.74 | $4,167,309 | 5,581,778 (Direct) |
View |
2021-12-15 Sale |
2021-12-17 10:59 am |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
19,140 | $71.32 | $1,365,138 | 6,792,182 (Direct) |
View |
2021-12-15 Sale |
2021-12-17 10:57 am |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
23,669 | $71.34 | $1,688,647 | 10,426,610 (Direct) |
View |
2021-12-15 Sale |
2021-12-17 10:56 am |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
42,809 | $71.34 | $3,053,785 | 17,338,082 (Indirect Direct) |
View |
2021-12-16 Sale |
2021-12-17 10:02 am |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
800 | $72.94 | $58,349 | 10,957,245 (Indirect) |
View |
2021-12-16 Sale |
2021-12-17 10:01 am |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
800 | $72.94 | $58,349 | 5,638,291 (Direct) |
View |
2021-12-13 Sale |
2021-12-15 3:40 pm |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
42,687 | $73.71 | $3,146,459 | 10,958,045 (Indirect) |
View |
2021-12-13 Sale |
2021-12-15 3:36 pm |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
42,687 | $73.71 | $3,146,459 | 5,639,091 (Direct) |
View |
2021-11-17 Sale |
2021-11-19 1:43 pm |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
18,727 | $78.27 | $1,465,746 | 17,380,891 (Indirect Direct) |
View |
2021-11-17 Sale |
2021-11-19 1:40 pm |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
8,860 | $78.27 | $693,446 | 6,811,322 (Direct) |
View |
2021-11-17 Sale |
2021-11-19 1:38 pm |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
9,867 | $78.27 | $772,300 | 10,450,279 (Direct) |
View |
2021-11-15 Sale |
2021-11-17 12:06 pm |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
29,672 | $78.45 | $2,327,885 | 34,695,120 (Indirect Direct) |
View |
2021-11-15 Sale |
2021-11-17 12:01 pm |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
13,822 | $78.46 | $1,084,467 | 13,647,439 (Direct) |
View |
2021-11-15 Sale |
2021-11-17 11:59 am |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
15,850 | $78.45 | $1,243,418 | 20,928,391 (Direct) |
View |
2021-11-04 Sale |
2021-11-05 10:47 am |
Altair Engineering Inc. | ALTR | Schramm Uwe See Remarks |
5,000 | $80 | $400,000 | 38,265 (Direct) |
View |
2021-11-03 Sale |
2021-11-05 10:39 am |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
100,000 | $77.95 | $7,795,261 | 16,697,504 (Indirect) |
View |
2021-11-03 Sale |
2021-11-05 10:38 am |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
100,000 | $77.95 | $7,795,261 | 11,378,550 (Direct) |
View |
2021-10-19 Sale |
2021-10-21 09:51 am |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
21,031 | $74.13 | $1,558,976 | 17,429,290 (Indirect Direct) |
View |
2021-10-19 Sale |
2021-10-21 09:50 am |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
9,076 | $74.15 | $672,948 | 6,834,004 (Direct) |
View |
2021-10-19 Sale |
2021-10-21 09:48 am |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
11,955 | $74.11 | $886,028 | 10,475,996 (Direct) |
View |
2021-10-15 Sale |
2021-10-19 11:03 am |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
48,969 | $73.56 | $3,602,225 | 34,806,705 (Indirect Direct) |
View |
2021-10-15 Sale |
2021-10-19 11:02 am |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
20,924 | $73.55 | $1,539,059 | 13,696,916 (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 |
Ownership |
2022-02-28 09:51 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Marraccini Jeffrey See Remarks |
0 | $0 | 28,248 (Direct) |
View |
2022-01-21 Exercise |
2022-01-31 10:43 am |
N/A 2022-12-21 |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
2,000 | $0 | 16,138 (Direct) |
View |
2022-01-21 Exercise |
2022-01-31 10:43 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
2,000 | $2.48 | 16,138 (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 |
2022-01-14 Option Award |
2022-01-19 2:55 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Messano Amy Chief Marketing Officer |
109 | $54.57 | 11,364 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 2:52 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Gayle Brian Chief Accounting Officer |
109 | $54.57 | 15,663 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 2:50 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
109 | $54.57 | 14,138 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 2:48 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Brown Matthew Charles Chief Financial Officer |
109 | $54.57 | 25,109 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 2:46 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Saravia Gilma Chief People Officer |
109 | $54.57 | 11,387 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 2:29 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Srikanth Mahalingam Chief Technical Officer |
109 | $54.47 | 20,977 (Direct) |
View |
2021-12-23 Conversion |
2021-12-27 08:22 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
56,513 | $0 | 10,900,732 (Indirect) |
View |
2021-12-23 Conversion |
2021-12-27 08:20 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
56,513 | $0 | 5,581,778 (Direct) |
View |
2021-12-15 Conversion |
2021-12-17 10:59 am |
N/A N/A |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
19,140 | $0 | 6,792,182 (Direct) |
View |
2021-12-15 Conversion |
2021-12-17 10:57 am |
N/A N/A |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
23,669 | $0 | 10,426,610 (Direct) |
View |
2021-12-15 Conversion |
2021-12-17 10:56 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
42,809 | $0 | 17,338,082 (Indirect) |
View |
2021-12-16 Conversion |
2021-12-17 10:02 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
800 | $0 | 10,957,245 (Indirect) |
View |
2021-12-16 Conversion |
2021-12-17 10:01 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
800 | $0 | 5,638,291 (Direct) |
View |
2021-12-13 Conversion |
2021-12-15 3:40 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
42,687 | $0 | 10,958,045 (Indirect) |
View |
2021-12-13 Conversion |
2021-12-15 3:36 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
42,687 | $0 | 5,639,091 (Direct) |
View |
2021-12-09 Option Award |
2021-12-10 12:52 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Carter Sandra Ann Director |
4,134 | $0 | 4,134 (Direct) |
View |
2021-11-17 Conversion |
2021-11-19 1:43 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
18,727 | $0 | 17,380,891 (Indirect) |
View |
2021-11-17 Conversion |
2021-11-19 1:40 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
8,860 | $0 | 6,811,322 (Direct) |
View |
2021-11-17 Conversion |
2021-11-19 1:38 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
9,867 | $0 | 10,450,279 (Direct) |
View |
2021-11-15 Conversion |
2021-11-17 12:06 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
29,672 | $0 | 34,695,120 (Indirect) |
View |
2021-11-15 Conversion |
2021-11-17 12:01 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
13,822 | $0 | 13,647,439 (Direct) |
View |
2021-11-15 Conversion |
2021-11-17 11:59 am |
N/A N/A |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
15,850 | $0 | 20,928,391 (Direct) |
View |
2021-11-03 Conversion |
2021-11-05 10:39 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ George J 10% Owner |
100,000 | $0 | 16,697,504 (Indirect) |
View |
2021-11-03 Conversion |
2021-11-05 10:38 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Christ Revocable Trust 10% Owner |
100,000 | $0 | 11,378,550 (Direct) |
View |
2021-10-19 Conversion |
2021-10-21 09:51 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
21,031 | $0 | 17,429,290 (Indirect) |
View |
2021-10-19 Conversion |
2021-10-21 09:50 am |
N/A N/A |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
9,076 | $0 | 6,834,004 (Direct) |
View |
2021-10-19 Conversion |
2021-10-21 09:48 am |
N/A N/A |
Altair Engineering Inc. | ALTR | James R. Scapa Declaration of Trust 10% Owner |
11,955 | $0 | 10,475,996 (Direct) |
View |
2021-10-15 Conversion |
2021-10-19 11:03 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
48,969 | $0 | 34,806,705 (Indirect) |
View |
2021-10-15 Conversion |
2021-10-19 11:02 am |
N/A N/A |
Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner |
20,924 | $0 | 13,696,916 (Direct) |
View |