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 |
| 2024-05-10 Sale(A) | 2024-06-20 2:46 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 962 | $85.75 | $82,492 | 27,360 (Direct) | View |
| 2024-06-14 Sale | 2024-06-18 4:10 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 1,030 | $96.31 | $99,199 | 26,230 (Direct) | View |
| 2024-05-10 Sale | 2024-05-14 10:59 am | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 1,316 | $85.73 | $112,824 | 27,260 (Direct) | View |
| 2024-05-08 Sale | 2024-05-10 09:19 am | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 153 | $84.38 | $12,910 | 28,576 (Direct) | View |
| 2024-03-13 Sale | 2024-03-14 3:58 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 75 | $81.66 | $6,125 | 25,229 (Direct) | View |
| 2024-03-04 Sale | 2024-03-05 2:33 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 285 | $85.32 | $24,316 | 25,304 (Direct) | View |
| 2024-02-28 Sale | 2024-02-29 3:42 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 189 | $83.65 | $15,810 | 25,589 (Direct) | View |
| 2023-11-08 Sale | 2023-11-09 10:24 am | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 1,600 | $68.79 | $110,061 | 25,684 (Direct) | View |
| 2023-05-26 Sale | 2023-05-26 3:13 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 847 | $72.7 | $61,578 | 23,144 (Direct) | View |
| 2023-03-16 Sale | 2023-03-17 2:12 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 313 | $64.97 | $20,337 | 23,991 (Direct) | View |
| 2023-03-13 Sale | 2023-03-15 4:34 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 77 | $62.49 | $4,812 | 24,304 (Direct) | View |
| 2023-03-01 Sale | 2023-03-03 1:16 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 154 | $63.84 | $9,831 | 32,714 (Direct) | View |
| 2023-02-28 Sale | 2023-03-01 08:37 am | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 2,500 | $64.53 | $161,325 | 21,202 (Direct) | View |
| 2020-03-09 Sale | 2022-03-18 12:57 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 401 | $51.32 | $20,580 | 17,771 (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 |
| 2022-03-07 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 |
| 2021-03-16 Sale | 2021-03-18 4:08 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 186 | $60.44 | $11,242 | 14,029 (Direct) | View |
| 2021-03-12 Sale | 2021-03-16 6:53 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 95 | $59.48 | $5,651 | 20,495 (Direct) | View |
| 2020-09-01 Sale | 2020-09-02 12:30 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 3,000 | $43.13 | $129,384 | 6,717 (Direct) | View |
| 2020-06-04 Sale | 2020-06-08 2:29 pm | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 2,000 | $39.13 | $78,250 | 7,217 (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 |
| 2024-07-12 Option Award | 2024-07-16 12:24 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 83 | $71.68 | 26,413 (Direct) | View |
| 2024-03-15 Option Award | 2024-03-19 11:54 am | N/A 2034-03-15 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 12,250 | $0 | 37,479 (Direct) | View |
| 2024-01-12 Option Award | 2024-01-17 5:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 94 | $63.92 | 25,778 (Direct) | View |
| 2023-08-10 Exercise | 2023-08-10 7:10 pm | N/A 2025-12-17 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 4,000 | $0 | 35,284 (Direct) | View |
| 2023-08-10 Exercise | 2023-08-10 7:10 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 4,000 | $3.84 | 35,284 (Direct) | View |
| 2023-07-14 Option Award | 2023-07-17 2:19 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 140 | $42.65 | 23,284 (Direct) | View |
| 2023-03-02 Option Award | 2023-03-03 1:16 pm | N/A 2033-03-02 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 11,666 | $0 | 32,714 (Direct) | View |
| 2023-01-14 Option Award | 2023-01-18 12:17 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 142 | $42.31 | 23,702 (Direct) | View |
| 2022-12-15 Option Award | 2022-12-16 1:54 pm | N/A 2032-12-15 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 24,000 | $0 | 24,000 (Direct) | View |
| 2022-09-19 Exercise | 2022-09-20 10:39 am | N/A 2025-12-17 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 4,000 | $0 | 35,560 (Direct) | View |
| 2022-09-19 Exercise | 2022-09-20 10:39 am | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 4,000 | $3.84 | 35,560 (Direct) | View |
| 2022-07-14 Option Award | 2022-07-18 10:11 am | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 145 | $41.68 | 19,560 (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 |
| 2022-05-17 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 |
| 2022-02-15 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 |
| 2022-01-21 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 |
| 2022-01-21 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 |
| 2022-01-14 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 |
| 2021-03-15 Option Award | 2021-03-16 6:53 pm | N/A 2031-03-15 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 8,373 | $0 | 20,495 (Direct) | View |
| 2020-12-17 Exercise | 2020-12-21 5:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 5,500 | $0.64 | 12,217 (Direct) | View |
| 2020-12-17 Exercise | 2020-12-21 5:33 pm | N/A 2020-12-31 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 5,500 | $0 | 12,217 (Direct) | View |
| 2020-12-02 Option Award | 2020-12-03 2:17 pm | N/A 2030-12-02 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 12,000 | $0 | 12,000 (Direct) | View |
| 2020-06-15 Exercise | 2020-06-17 2:59 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 2,500 | $0.64 | 15,217 (Direct) | View |
| 2020-06-15 Exercise | 2020-06-17 2:59 pm | N/A 2020-12-31 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 2,500 | $0 | 15,217 (Direct) | View |
| 2020-06-02 Option Award | 2020-06-04 10:05 am | N/A 2030-06-02 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 12,000 | $0 | 12,000 (Direct) | View |
| 2020-03-11 Option Award | 2020-03-13 4:03 pm | N/A 2030-03-11 | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 1,051 | $0 | 10,268 (Direct) | View |
Ownership | 2020-02-21 1:36 pm | N/A N/A | Altair Engineering Inc. | ALTR | Maitra Raoul Chief Legal Officer | 0 | $0 | 40,438 (Direct) | View |