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 | ||||
22 Nov 2023 12:07 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 21 Nov 2023 | Sale | 633 | 73.7284 | 46,670 | I |
06 Aug 2024 14:01 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 06 Aug 2024 | Sale | 620 | 82.57 | 51,193 | D |
08 May 2024 11:26 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 07 May 2024 | Sale | 620 | 82.89 | 51,392 | D |
03 Apr 2024 10:17 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 02 Apr 2024 | Sale | 620 | 84 | 52,080 | D |
06 Mar 2024 16:39 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 05 Mar 2024 | Sale | 620 | 85.01 | 52,706 | D |
05 Jun 2024 15:40 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 04 Jun 2024 | Sale | 620 | 85.95 | 53,289 | 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 16:38 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 09 Apr 2024 | Sale | 638 | 86.573 | 55,234 | D |
04 Sep 2024 06:43 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 03 Sep 2024 | Sale | 620 | 89.7 | 55,614 | D |
17 Nov 2023 16:20 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Nov 2023 | Sale | 800 | 73.6024 | 58,882 | D |
17 Nov 2023 16:21 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Nov 2023 | Sale | 800 | 73.6024 | 58,882 | D |
17 Nov 2023 16:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Nov 2023 | Sale | 800 | 73.6024 | 58,882 | I |
17 Nov 2023 16:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Nov 2023 | Sale | 800 | 73.6024 | 58,882 | I |
10 Jul 2024 11:04 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 09 Jul 2024 | Sale | 620 | 97.73 | 60,593 | D |
03 Mar 2023 12:54 | ALTR | Altair Engineering Inc | BROWN MATTHEW CHARLES | Chief Financial Officer | 01 Mar 2023 | Sale | 956 | 63.84 | 61,031 | 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 |
08 Dec 2023 12:00 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 06 Dec 2023 | Sale | 900 | 72.8389 | 65,555 | I |
08 Dec 2023 11:55 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 06 Dec 2023 | Sale | 900 | 72.8389 | 65,555 | D |
01 Mar 2023 08:38 | ALTR | Altair Engineering Inc | GAYLE BRIAN | Chief Accounting Officer | 28 Feb 2023 | Sale | 1,047 | 64.49 | 67,521 | D |
17 Nov 2023 16:20 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Nov 2023 | Sale | 947 | 71.7369 | 67,935 | D |
17 Nov 2023 16:21 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Nov 2023 | Sale | 947 | 71.7369 | 67,935 | D |
17 Nov 2023 16:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Nov 2023 | Sale | 947 | 71.7369 | 67,935 | I |
17 Nov 2023 16:22 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Nov 2023 | Sale | 947 | 71.7369 | 67,935 | I |
20 May 2024 13:38 | ALTR | Altair Engineering Inc | GAYLE BRIAN | Chief Accounting Officer | 17 May 2024 | Sale | 773 | 90.102 | 69,649 | D |
08 Nov 2023 18:24 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 07 Nov 2023 | Sale | 1,100 | 67.995 | 74,794 | D |
05 Mar 2024 14:41 | ALTR | Altair Engineering Inc | BROWN MATTHEW CHARLES | Chief Financial Officer | 04 Mar 2024 | Sale | 883 | 85.32 | 75,338 | D |
01 Dec 2023 14:20 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 30 Nov 2023 | Sale | 1,128 | 72.65 | 81,949 | D |
01 Dec 2023 14:22 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 30 Nov 2023 | Sale | 1,128 | 72.65 | 81,949 | I |
20 Jun 2024 14:46 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 10 May 2024 | Sale A | 962 | 85.75 | 82,492 | D |
29 Feb 2024 15:45 | ALTR | Altair Engineering Inc | SARAVIA GILMA | Chief People Officer | 28 Feb 2024 | Sale | 1,003 | 83.651 | 83,902 | D |
17 Oct 2023 15:15 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Oct 2023 | Sale | 1,302 | 64.476 | 83,948 | I |
17 Oct 2023 15:15 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Oct 2023 | Sale | 1,302 | 64.476 | 83,948 | I |
17 Oct 2023 15:11 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Oct 2023 | Sale | 1,302 | 64.476 | 83,948 | D |
17 Oct 2023 15:13 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Oct 2023 | Sale | 1,302 | 64.476 | 83,948 | D |
15 Mar 2023 16:42 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 13 Mar 2023 | Sale | 1,414 | 62.491 | 88,362 | D |
01 Jul 2024 17:02 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Jun 2024 | Sale | 900 | 99.5661 | 89,609 | I |
01 Jul 2024 17:02 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Jun 2024 | Sale | 900 | 99.5661 | 89,609 | I |
01 Jul 2024 16:51 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 28 Jun 2024 | Sale | 900 | 99.5661 | 89,609 | D |
01 Jul 2024 16:54 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 28 Jun 2024 | Sale | 900 | 99.5661 | 89,609 | D |
14 May 2024 10:59 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 10 May 2024 | Sale | 1,062 | 85.75 | 91,066 | D |
14 May 2024 11:05 | ALTR | Altair Engineering Inc | KUNJU RAVI | Chief Product Strategy Officer | 10 May 2024 | Sale | 1,095 | 85.3208 | 93,426 | D |
18 Jun 2024 16:10 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 14 Jun 2024 | Sale | 1,030 | 96.31 | 99,199 | D |
16 Mar 2023 09:08 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 15 Mar 2023 | Sale | 1,524 | 65.47 | 99,776 | 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 |
09 May 2024 19:51 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 08 May 2024 | Sale | 1,220 | 85.7092 | 104,565 | 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 |
20 Jun 2023 10:45 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Jun 2023 | Sale | 1,400 | 75.631 | 105,883 | D |
20 Jun 2023 10:47 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Jun 2023 | Sale | 1,400 | 75.631 | 105,883 | D |
20 Jun 2023 10:48 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Jun 2023 | Sale | 1,400 | 75.631 | 105,883 | I |
20 Jun 2023 10:48 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Jun 2023 | Sale | 1,400 | 75.631 | 105,883 | I |
09 Nov 2023 10:24 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 08 Nov 2023 | Sale | 1,600 | 68.788 | 110,061 | D |
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 |
22 May 2024 13:21 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 21 May 2024 | Sale | 1,296 | 90.8614 | 117,756 | D |
22 May 2024 13:23 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 21 May 2024 | Sale | 1,296 | 90.8614 | 117,756 | I |
30 Jul 2024 15:30 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 29 Jul 2024 | Sale | 1,483 | 88.5966 | 131,389 | D |
30 Jul 2024 15:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 29 Jul 2024 | Sale | 1,483 | 88.5966 | 131,389 | I |
02 Mar 2023 10:57 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 28 Feb 2023 | Sale | 2,039 | 64.48 | 131,475 | D |
30 Jul 2024 15:32 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 29 Jul 2024 | Sale | 1,484 | 88.5966 | 131,477 | D |
30 Jul 2024 15:34 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 29 Jul 2024 | Sale | 1,484 | 88.5966 | 131,477 | I |
16 Nov 2023 08:48 | ALTR | Altair Engineering Inc | HARRIS TERESA A | Director | 14 Nov 2023 | Sale | 1,800 | 73.157 | 131,683 | 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 |
29 Aug 2024 13:50 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 28 Aug 2024 | Sale | 1,490 | 89.5327 | 133,404 | D |
29 Aug 2024 13:53 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 28 Aug 2024 | Sale | 1,490 | 89.5327 | 133,404 | D |
29 Aug 2024 13:55 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Aug 2024 | Sale | 1,490 | 89.5327 | 133,404 | I |
29 Aug 2024 13:55 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Aug 2024 | Sale | 1,490 | 89.5327 | 133,404 | I |
11 Jun 2024 15:55 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 10 Jun 2024 | Sale | 1,450 | 92.7135 | 134,435 | D |
11 Jun 2024 15:52 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 10 Jun 2024 | Sale | 1,450 | 92.7135 | 134,435 | D |
11 Jun 2024 15:52 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 10 Jun 2024 | Sale | 1,450 | 92.7135 | 134,435 | I |
11 Jun 2024 15:52 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 10 Jun 2024 | Sale | 1,450 | 92.7135 | 134,435 | I |
14 Mar 2024 16:02 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 13 Mar 2024 | Sale | 1,686 | 81.6594 | 137,678 | D |
03 Mar 2023 12:54 | ALTR | Altair Engineering Inc | BROWN MATTHEW CHARLES | Chief Financial Officer | 01 Mar 2023 | Sale | 2,173 | 63.84 | 138,724 | D |
16 Feb 2023 13:31 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 15 Feb 2023 | Sale | 2,547 | 58.146 | 148,098 | D |
16 Feb 2023 13:32 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Feb 2023 | Sale | 2,547 | 58.146 | 148,098 | I |
20 May 2024 13:39 | ALTR | Altair Engineering Inc | SARAVIA GILMA | Chief People Officer | 17 May 2024 | Sale | 1,684 | 91.08 | 153,379 | D |
01 Mar 2023 08:37 | ALTR | Altair Engineering Inc | MAITRA RAOUL | Chief Legal Officer | 28 Feb 2023 | Sale | 2,500 | 64.53 | 161,325 | D |
01 Jul 2024 17:02 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Jun 2024 | Sale | 1,761 | 98.6738 | 173,765 | I |
01 Jul 2024 16:51 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 28 Jun 2024 | Sale | 1,761 | 98.6738 | 173,765 | D |
01 Jul 2024 17:02 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 28 Jun 2024 | Sale | 1,762 | 98.6738 | 173,863 | I |
01 Jul 2024 16:54 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 28 Jun 2024 | Sale | 1,762 | 98.6738 | 173,863 | 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 |
18 Jan 2024 18:01 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Jan 2024 | Sale | 2,095 | 83.4827 | 174,896 | I |
18 Jan 2024 17:59 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Jan 2024 | Sale | 2,095 | 83.4827 | 174,896 | D |
18 Jan 2024 18:01 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Jan 2024 | Sale | 2,096 | 83.4827 | 174,980 | I |
18 Jan 2024 17:55 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 16 Jan 2024 | Sale | 2,096 | 83.4827 | 174,980 | D |
08 Nov 2023 18:24 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 07 Nov 2023 | Sale | 2,611 | 67.404 | 175,992 | D |
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 | 2,399 | 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 | 2,399 | 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 |
14 Jun 2024 09:03 | ALTR | Altair Engineering Inc | GAYLE BRIAN | Chief Accounting Officer | 13 Jun 2024 | Sale | 1,866 | 96.5704 | 180,200 | D |
13 Jun 2023 18:51 | ALTR | Altair Engineering Inc | SRIKANTH MAHALINGAM | Chief Technology Officer | 12 Jun 2023 | Sale | 2,471 | 75.547 | 186,677 | D |
25 Nov 2022 14:48 | ALTR | Altair Engineering Inc | DIAS NELSON | Chief Revenue Officer | 23 Nov 2022 | Sale | 4,000 | 47.109 | 188,436 | D |
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 | 2,601 | 75.142 | 195,444 | 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 |
16 Feb 2023 13:29 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 15 Feb 2023 | Sale | 3,396 | 58.146 | 197,464 | D |
16 Feb 2023 13:32 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Feb 2023 | Sale | 3,396 | 58.146 | 197,464 | I |
20 Feb 2024 08:09 | ALTR | Altair Engineering Inc | JRS INVESTMENTS LLC | 10% | 16 Feb 2024 | Sale | 2,210 | 90.717 | 200,485 | D |
20 Feb 2024 08:13 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Feb 2024 | Sale | 2,210 | 90.717 | 200,485 | I |
* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)