Real Time Insider Transaction Data
Real Time Insider buys and sells Data - Insider Trades - Insider Transactions - Insider Trading Data - SEC Form 4 Data
Total | Transactions | Amount |
Buys | 0 | $0 |
Sells | 366 | $285,968,866 |
Security | Reporting Name | Relationship | Purchase/Sale | Shares | Price $ | D/I | ||||
09 May 2024 19:51 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 08 May 2024 | Sale | 85,997 | 85.111 | 7,319,291 | I |
09 May 2024 19:49 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 08 May 2024 | Sale | 1,220 | 85.7092 | 104,565 | D |
09 May 2024 19:49 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 08 May 2024 | Sale | 85,997 | 85.111 | 7,319,291 | D |
08 May 2024 11:26 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 07 May 2024 | Sale | 620 | 82.89 | 51,392 | D |
11 Apr 2024 16:44 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 09 Apr 2024 | Sale | 638 | 86.573 | 55,234 | I |
11 Apr 2024 16:44 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 09 Apr 2024 | Sale | 12,145 | 85.8086 | 1,042,145 | I |
11 Apr 2024 16:38 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 09 Apr 2024 | Sale | 638 | 86.573 | 55,234 | D |
11 Apr 2024 16:38 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 09 Apr 2024 | Sale | 12,145 | 85.8086 | 1,042,145 | D |
03 Apr 2024 10:17 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 02 Apr 2024 | Sale | 620 | 84 | 52,080 | D |
01 Apr 2024 10:47 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 28 Mar 2024 | Sale | 83,336 | 85.9866 | 7,165,779 | I |
01 Apr 2024 10:41 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 28 Mar 2024 | Sale | 83,336 | 85.9866 | 7,165,779 | D |
28 Mar 2024 14:49 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 26 Mar 2024 | Sale | 3,904 | 85.4226 | 333,490 | D |
28 Mar 2024 14:54 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 26 Mar 2024 | Sale | 3,904 | 85.4226 | 333,490 | I |
26 Mar 2024 13:23 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 22 Mar 2024 | Sale | 6,757 | 87.0356 | 588,100 | I |
26 Mar 2024 13:23 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 22 Mar 2024 | Sale | 6,003 | 86.3365 | 518,278 | I |
26 Mar 2024 13:17 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 22 Mar 2024 | Sale | 6,757 | 87.0356 | 588,100 | D |
26 Mar 2024 13:17 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 22 Mar 2024 | Sale | 6,003 | 86.3365 | 518,278 | D |
19 Mar 2024 17:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 18 Mar 2024 | Sale | 4,500 | 80.8396 | 363,778 | I |
19 Mar 2024 17:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 18 Mar 2024 | Sale | 500 | 79.8677 | 39,934 | I |
19 Mar 2024 17:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 18 Mar 2024 | Sale | 4,500 | 80.8396 | 363,778 | I |
19 Mar 2024 17:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 18 Mar 2024 | Sale | 500 | 79.8677 | 39,934 | I |
19 Mar 2024 17:32 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 18 Mar 2024 | Sale | 4,500 | 80.8396 | 363,778 | D |
19 Mar 2024 17:32 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 18 Mar 2024 | Sale | 500 | 79.8677 | 39,934 | D |
19 Mar 2024 17:28 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 18 Mar 2024 | Sale | 500 | 79.8677 | 39,934 | D |
19 Mar 2024 17:28 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 18 Mar 2024 | Sale | 4,500 | 80.8396 | 363,778 | D |
17 Aug 2023 12:00 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Aug 2023 | Sale | 5,000 | 62.465 | 312,325 | I |
17 Aug 2023 12:00 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Aug 2023 | Sale | 5,000 | 62.465 | 312,325 | I |
17 Aug 2023 11:57 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Aug 2023 | Sale | 5,000 | 62.465 | 312,325 | D |
17 Aug 2023 11:59 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Aug 2023 | Sale | 5,000 | 62.465 | 312,325 | D |
10 Aug 2023 15:17 | ALTR | Altair Engineering Inc | MESSANO AMY | Chief Marketing Officer | 09 Aug 2023 | Sale | 360 | 61.88 | 22,277 | D |
20 Jul 2023 10:23 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 19 Jul 2023 | Sale | 30,661 | 74.965 | 2,298,502 | D |
20 Jul 2023 10:23 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 19 Jul 2023 | Sale | 69,339 | 74.182 | 5,143,706 | D |
20 Jul 2023 10:24 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 19 Jul 2023 | Sale | 30,661 | 74.965 | 2,298,502 | I |
20 Jul 2023 10:24 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 19 Jul 2023 | Sale | 69,339 | 74.182 | 5,143,706 | I |
18 Jul 2023 11:05 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Jul 2023 | Sale | 2,601 | 75.142 | 195,444 | I |
18 Jul 2023 11:05 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Jul 2023 | Sale | 2,399 | 74.662 | 179,114 | I |
18 Jul 2023 11:05 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Jul 2023 | Sale | 2,601 | 75.142 | 195,444 | I |
18 Jul 2023 11:05 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Jul 2023 | Sale | 2,399 | 74.662 | 179,114 | I |
18 Jul 2023 11:02 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 17 Jul 2023 | Sale | 2,601 | 75.142 | 195,444 | D |
18 Jul 2023 11:03 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 17 Jul 2023 | Sale | 2,601 | 75.142 | 195,444 | D |
18 Jul 2023 11:02 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 17 Jul 2023 | Sale | 2,399 | 74.662 | 179,114 | D |
18 Jul 2023 11:03 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 17 Jul 2023 | Sale | 2,399 | 74.662 | 179,114 | D |
08 Jun 2023 12:06 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 07 Jun 2023 | Sale | 1,772 | 75.205 | 133,263 | D |
08 Jun 2023 12:06 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 07 Jun 2023 | Sale | 1,379 | 74.607 | 102,883 | D |
07 Jun 2023 12:40 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 06 Jun 2023 | Sale | 9,267 | 74.302 | 688,557 | D |
07 Jun 2023 12:38 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 06 Jun 2023 | Sale | 146 | 74.965 | 10,945 | I |
07 Jun 2023 12:38 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 06 Jun 2023 | Sale | 99,854 | 74.421 | 7,431,235 | I |
07 Jun 2023 12:33 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 06 Jun 2023 | Sale | 146 | 74.965 | 10,945 | D |
07 Jun 2023 12:33 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 06 Jun 2023 | Sale | 99,854 | 74.421 | 7,431,235 | D |
05 Jun 2023 15:34 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 02 Jun 2023 | Sale | 2,356 | 74.025 | 174,403 | D |
26 May 2023 15:13 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 26 May 2023 | Sale | 847 | 72.701 | 61,578 | D |
17 May 2023 14:05 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 May 2023 | Sale | 5,000 | 67.943 | 339,715 | D |
17 May 2023 14:06 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 May 2023 | Sale | 5,000 | 67.943 | 339,715 | I |
17 May 2023 14:06 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 May 2023 | Sale | 5,000 | 67.943 | 339,715 | I |
17 May 2023 14:03 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 May 2023 | Sale | 5,000 | 67.943 | 339,715 | D |
17 May 2023 09:58 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 16 May 2023 | Sale | 3,636 | 67.783 | 246,459 | D |
15 May 2023 18:30 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 12 May 2023 | Sale | 41 | 67.4 | 2,763 | D |
15 May 2023 18:31 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 12 May 2023 | Sale | 548 | 67.4 | 36,935 | D |
11 May 2023 10:47 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 10 May 2023 | Sale | 5,358 | 67.82 | 363,380 | D |
18 Apr 2023 15:50 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Apr 2023 | Sale | 291 | 71.081 | 20,685 | I |
18 Apr 2023 15:50 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Apr 2023 | Sale | 4,709 | 70.283 | 330,963 | I |
18 Apr 2023 15:50 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Apr 2023 | Sale | 291 | 71.081 | 20,685 | I |
18 Apr 2023 15:50 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Apr 2023 | Sale | 4,709 | 70.283 | 330,963 | I |
18 Apr 2023 15:47 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 17 Apr 2023 | Sale | 291 | 71.081 | 20,685 | D |
18 Apr 2023 15:47 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 17 Apr 2023 | Sale | 4,709 | 70.283 | 330,963 | D |
18 Apr 2023 15:49 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 17 Apr 2023 | Sale | 291 | 71.081 | 20,685 | D |
18 Apr 2023 15:49 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 17 Apr 2023 | Sale | 4,709 | 70.283 | 330,963 | D |
17 Apr 2023 08:40 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 14 Apr 2023 | Sale | 9,167 | 71.78 | 658,007 | D |
17 Apr 2023 08:40 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 14 Apr 2023 | Sale | 40,833 | 70.984 | 2,898,490 | D |
17 Apr 2023 08:40 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 13 Apr 2023 | Sale | 50,000 | 71.338 | 3,566,900 | D |
17 Apr 2023 08:41 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 14 Apr 2023 | Sale | 9,167 | 71.78 | 658,007 | I |
17 Apr 2023 08:41 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 14 Apr 2023 | Sale | 40,833 | 70.984 | 2,898,490 | I |
17 Apr 2023 08:41 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 13 Apr 2023 | Sale | 50,000 | 71.338 | 3,566,900 | I |
12 Apr 2023 15:51 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 11 Apr 2023 | Sale | 50,000 | 70.504 | 3,525,200 | D |
12 Apr 2023 15:53 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 11 Apr 2023 | Sale | 50,000 | 70.504 | 3,525,200 | I |
10 Apr 2023 14:01 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 06 Apr 2023 | Sale | 50,000 | 70.491 | 3,524,550 | D |
10 Apr 2023 14:02 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 06 Apr 2023 | Sale | 50,000 | 70.491 | 3,524,550 | I |
17 Mar 2023 14:20 | ALTR | Altair Engineering Inc | SRIKANTH MAHALINGAM | Chief Technology Officer | 16 Mar 2023 | Sale | 152 | 64.973 | 9,876 | D |
17 Mar 2023 14:20 | ALTR | Altair Engineering Inc | SRIKANTH MAHALINGAM | Chief Technology Officer | 16 Mar 2023 | Sale | 5,000 | 67.808 | 339,040 | D |
17 Mar 2023 14:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Mar 2023 | Sale | 109 | 64.966 | 7,081 | I |
17 Mar 2023 14:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Mar 2023 | Sale | 1,784 | 64.97 | 115,906 | D |
17 Mar 2023 14:15 | ALTR | Altair Engineering Inc | GAYLE BRIAN | Chief Accounting Officer | 17 Mar 2023 | Sale | 79 | 68.11 | 5,381 | D |
17 Mar 2023 14:15 | ALTR | Altair Engineering Inc | GAYLE BRIAN | Chief Accounting Officer | 16 Mar 2023 | Sale | 297 | 64.971 | 19,296 | D |
17 Mar 2023 14:16 | ALTR | Altair Engineering Inc | MESSANO AMY | Chief Marketing Officer | 16 Mar 2023 | Sale | 155 | 64.969 | 10,070 | D |
17 Mar 2023 14:17 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 17 Mar 2023 | Sale | 116 | 68.11 | 7,901 | D |
17 Mar 2023 14:17 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 16 Mar 2023 | Sale | 4 | 66 | 264 | D |
17 Mar 2023 14:17 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 16 Mar 2023 | Sale | 418 | 64.961 | 27,154 | D |
17 Mar 2023 14:12 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 16 Mar 2023 | Sale | 313 | 64.973 | 20,337 | D |
17 Mar 2023 14:13 | ALTR | Altair Engineering Inc | BUCKNER STEPHANIE | Chief Operating Officer | 16 Mar 2023 | Sale | 31 | 64.962 | 2,014 | I |
17 Mar 2023 14:00 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 16 Mar 2023 | Sale | 220 | 64.967 | 14,293 | D |
17 Mar 2023 14:01 | ALTR | Altair Engineering Inc | SARAVIA GILMA | Chief People Officer | 16 Mar 2023 | Sale | 155 | 64.973 | 10,071 | D |
17 Mar 2023 13:59 | ALTR | Altair Engineering Inc | KUNJU RAVI | Chief Product Strategy Officer | 16 Mar 2023 | Sale | 113 | 64.97 | 7,342 | D |
16 Mar 2023 09:20 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 15 Mar 2023 | Sale | 6,507 | 66.489 | 432,644 | D |
16 Mar 2023 09:20 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 15 Mar 2023 | Sale | 8,493 | 65.911 | 559,782 | D |
16 Mar 2023 09:24 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Mar 2023 | Sale | 6,507 | 66.489 | 432,644 | I |
16 Mar 2023 09:24 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Mar 2023 | Sale | 8,493 | 65.911 | 559,782 | I |
16 Mar 2023 09:24 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Mar 2023 | Sale | 8,676 | 66.489 | 576,859 | I |
16 Mar 2023 09:24 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Mar 2023 | Sale | 11,324 | 65.911 | 746,376 | I |
16 Mar 2023 09:18 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 15 Mar 2023 | Sale | 8,676 | 66.489 | 576,859 | D |
16 Mar 2023 09:18 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 15 Mar 2023 | Sale | 11,324 | 65.911 | 746,376 | D |
* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)