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 |
2022-05-26 Sale |
2022-05-27 12:51 pm |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
5,934 | $52.64 | $312,348 | 51,645 (Direct) |
View |
2022-05-12 Sale |
2022-05-13 09:36 am |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
2,520 | $49.31 | $124,254 | 162,634 (Indirect Direct) |
View |
2022-03-17 Sale |
2022-03-21 12:06 pm |
Altair Engineering Inc. | ALTR | Gayle Brian Chief Accounting Officer |
77 | $61.13 | $4,707 | 17,004 (Direct) |
View |
2022-03-17 Sale |
2022-03-21 12:05 pm |
Altair Engineering Inc. | ALTR | Dias Nelson Chief Revenue Officer |
116 | $61.13 | $7,091 | 29,988 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 1:06 pm |
Altair Engineering Inc. | ALTR | Gayle Brian Chief Accounting Officer |
324 | $58.5 | $18,955 | 22,581 (Direct) |
View |
2021-08-16 Sale |
2022-03-18 12:59 pm |
Altair Engineering Inc. | ALTR | Messano Amy Chief Marketing Officer |
702 | $68.81 | $48,303 | 12,901 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 12:55 pm |
Altair Engineering Inc. | ALTR | Srikanth Mahalingam Chief Technical Officer |
153 | $58.5 | $8,950 | 32,174 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 12:50 pm |
Altair Engineering Inc. | ALTR | Saravia Gilma Chief People Officer |
153 | $58.5 | $8,950 | 21,768 (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 |
2022-03-16 Sale |
2022-03-18 11:02 am |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
455 | $58.5 | $26,616 | 40,310 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 11:00 am |
Altair Engineering Inc. | ALTR | Buckner Stephanie Chief Operating Officer |
336 | $58.49 | $19,654 | 14,927 (Indirect Direct) |
View |
2022-03-16 Sale |
2022-03-18 10:58 am |
Altair Engineering Inc. | ALTR | Dias Nelson Chief Revenue Officer |
417 | $58.5 | $24,393 | 30,104 (Direct) |
View |
2022-03-16 Sale |
2022-03-18 10:55 am |
Altair Engineering Inc. | ALTR | Marraccini Jeffrey See Remarks |
217 | $58.49 | $12,693 | 2,254 (Direct) |
View |
2022-03-14 Sale |
2022-03-16 9:18 pm |
Altair Engineering Inc. | ALTR | Buckner Stephanie Chief Operating Officer |
81 | $59.96 | $4,857 | 25,543 (Indirect Direct) |
View |
2022-03-15 Sale |
2022-03-16 6:25 pm |
Altair Engineering Inc. | ALTR | Dias Nelson Chief Revenue Officer |
8 | $59.48 | $476 | 41,896 (Direct) |
View |
2022-03-14 Sale |
2022-03-16 12:47 pm |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
1,406 | $59.96 | $84,302 | 118,724 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 9:11 pm |
Altair Engineering Inc. | ALTR | Messano Amy Chief Marketing Officer |
115 | $59.96 | $6,895 | 21,803 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 9:07 pm |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
75 | $59.96 | $4,497 | 24,772 (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 |
2022-03-14 Sale |
2022-03-15 9:00 pm |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
128 | $59.96 | $7,675 | 49,265 (Direct) |
View |
2022-03-14 Sale |
2022-03-15 8:59 pm |
Altair Engineering Inc. | ALTR | Marraccini Jeffrey See Remarks |
126 | $59.96 | $7,555 | 2,471 (Direct) |
View |
2022-03-09 Sale |
2022-03-10 09:53 am |
Altair Engineering Inc. | ALTR | Marraccini Jeffrey See Remarks |
920 | $62.79 | $57,763 | 2,597 (Direct) |
View |
2022-03-09 Sale |
2022-03-10 09:51 am |
Altair Engineering Inc. | ALTR | Schramm Uwe See Remarks |
222 | $63.27 | $14,046 | 38,043 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:54 pm |
Altair Engineering Inc. | ALTR | Gayle Brian Chief Accounting Officer |
91 | $64.55 | $5,874 | 15,572 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:52 pm |
Altair Engineering Inc. | ALTR | Brown Matthew Charles Chief Financial Officer |
2,298 | $64.55 | $148,336 | 22,811 (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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2022-05-26 Exercise |
2022-05-27 12:51 pm |
N/A 2027-06-09 |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
5,934 | $0 | 51,645 (Direct) |
View |
2022-05-26 Exercise |
2022-05-27 12:51 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
934 | $3.64 | 51,645 (Direct) |
View |
2022-05-26 Exercise |
2022-05-27 12:51 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
5,000 | $5.18 | 51,645 (Direct) |
View |
2022-05-17 Exercise |
2022-05-18 10:51 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
1,644 | $3.79 | 19,415 (Direct) |
View |
2022-05-17 Exercise |
2022-05-18 10:51 am |
N/A 2024-12-15 |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
1,644 | $0 | 19,415 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:23 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Earhart Stephen P Director |
3,934 | $0 | 55,921 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:21 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Harris Teresa A Director |
3,934 | $0 | 15,921 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:19 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Boyce Mary Cunningham Director |
3,934 | $0 | 25,921 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:17 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Anderson James Francis Director |
3,934 | $0 | 9,908 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:16 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Ayyar Shekar G Director |
3,934 | $0 | 10,168 (Direct) |
View |
2022-05-12 Option Award |
2022-05-13 1:15 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Carter Sandra Ann Director |
3,934 | $0 | 8,068 (Direct) |
View |
2022-05-11 Option Award |
2022-05-12 12:53 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Buckner Stephanie Chief Operating Officer |
486 | $0 | 16,870 (Indirect) |
View |
2022-05-11 Option Award |
2022-05-12 12:53 pm |
N/A 2032-05-11 |
Altair Engineering Inc. | ALTR | Buckner Stephanie Chief Operating Officer |
1,457 | $50.11 | 16,870 (Indirect) |
View |
2022-05-11 Option Award |
2022-05-12 12:52 pm |
N/A N/A |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
4,390 | $0 | 165,154 (Direct) |
View |
2020-12-04 Exercise |
2022-04-22 08:27 am |
N/A N/A |
Altair Engineering Inc. | ALTR | Srikanth Mahalingam Chief Technical Officer |
6,819 | $0.64 | 30,492 (Direct) |
View |
2020-12-04 Exercise |
2022-04-22 08:27 am |
N/A 2020-12-31 |
Altair Engineering Inc. | ALTR | Srikanth Mahalingam Chief Technical Officer |
6,819 | $0 | 30,492 (Direct) |
View |
2022-03-22 Option Award |
2022-03-23 12:42 pm |
N/A 2032-03-22 |
Altair Engineering Inc. | ALTR | Scapa James Ralph Chief Executive Officer 10% Owner |
103,000 | $0 | 240,764 (Direct) |
View |
2022-03-19 Option Award |
2022-03-22 7:13 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Brown Matthew Charles Chief Financial Officer |
19,000 | $0 | 45,811 (Direct) |
View |
2022-02-15 Option Award |
2022-03-18 1:06 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Gayle Brian Chief Accounting Officer |
7,333 | $0 | 22,581 (Direct) |
View |
2022-02-15 Option Award |
2022-03-18 12:55 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Srikanth Mahalingam Chief Technical Officer |
11,350 | $0 | 32,174 (Direct) |
View |
2022-02-15 Option Award |
2022-03-18 12:50 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Saravia Gilma Chief People Officer |
11,350 | $0 | 21,768 (Direct) |
View |
2022-02-15 Option Award |
2022-03-18 10:50 am |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Chouinard Brett R See Remarks |
11,350 | $0 | 24,578 (Direct) |
View |
2022-02-15 Option Award |
2022-03-16 9:18 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Buckner Stephanie Chief Operating Officer |
13,709 | $0 | 25,543 (Direct) |
View |
2022-02-15 Option Award |
2022-03-16 6:25 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Dias Nelson Chief Revenue Officer |
15,175 | $0 | 41,896 (Direct) |
View |
2022-02-15 Option Award |
2022-03-16 4:49 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Brown Matthew Charles Chief Financial Officer |
16,000 | $0 | 38,811 (Direct) |
View |
2022-02-15 Option Award |
2022-03-15 9:11 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Messano Amy Chief Marketing Officer |
10,950 | $0 | 21,803 (Direct) |
View |
2022-02-15 Option Award |
2022-03-15 9:07 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer |
8,800 | $0 | 24,772 (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 |
2022-02-15 Option Award |
2022-03-15 9:00 pm |
N/A 2032-02-15 |
Altair Engineering Inc. | ALTR | Schramm Uwe Chief Vision Officer |
11,350 | $0 | 49,265 (Direct) |
View |