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 | ||||
17 Nov 2022 09:41 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 16 Nov 2022 | Sale | 19,262 | 49.522 | 953,893 | D |
10 Jan 2023 16:43 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 09 Jan 2023 | Sale | 19,711 | 48.442 | 954,840 | I |
10 Jan 2023 16:38 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 09 Jan 2023 | Sale | 19,711 | 48.442 | 954,840 | D |
16 Feb 2023 13:29 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 15 Feb 2023 | Sale | 16,604 | 57.603 | 956,440 | D |
16 Feb 2023 13:32 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Feb 2023 | Sale | 16,604 | 57.603 | 956,440 | I |
08 Dec 2023 12:00 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 06 Dec 2023 | Sale | 13,511 | 72.0014 | 972,811 | I |
08 Dec 2023 11:55 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 06 Dec 2023 | Sale | 13,511 | 72.0014 | 972,811 | D |
19 Jan 2023 14:45 | ALTR | Altair Engineering Inc | JAMES R. SCAPA DECLARATION OF TRUST | 10% | 17 Jan 2023 | Sale | 20,000 | 49.905 | 998,100 | D |
19 Jan 2023 14:48 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 17 Jan 2023 | Sale | 20,000 | 49.905 | 998,100 | I |
16 Mar 2023 09:04 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 14 Mar 2023 | Sale | 15,430 | 66.368 | 1,024,058 | D |
16 Mar 2023 09:07 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 14 Mar 2023 | Sale | 15,430 | 66.368 | 1,024,058 | I |
15 May 2024 12:26 | ALTR | Altair Engineering Inc | MARRACCINI JEFFREY | See Remarks | 14 May 2024 | Sale | 12,000 | 85.7364 | 1,028,837 | D |
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 | 12,145 | 85.8086 | 1,042,145 | D |
22 May 2024 13:21 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 20 May 2024 | Sale | 15,658 | 92.1967 | 1,443,616 | D |
22 May 2024 13:23 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 20 May 2024 | Sale | 15,658 | 92.1967 | 1,443,616 | I |
23 May 2024 13:29 | ALTR | Altair Engineering Inc | MESSANO AMY | Chief Marketing Officer | 21 May 2024 | Sale | 19,852 | 90.5088 | 1,796,781 | D |
01 Dec 2023 14:20 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 29 Nov 2023 | Sale | 25,454 | 73.0987 | 1,860,654 | D |
01 Dec 2023 14:22 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 29 Nov 2023 | Sale | 25,454 | 73.0987 | 1,860,654 | I |
16 Mar 2023 09:04 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 14 Mar 2023 | Sale | 34,752 | 65.864 | 2,288,906 | D |
16 Mar 2023 09:07 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 14 Mar 2023 | Sale | 34,752 | 65.864 | 2,288,906 | I |
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 10:24 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 19 Jul 2023 | Sale | 30,661 | 74.965 | 2,298,502 | I |
13 Jun 2024 11:48 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 12 Jun 2024 | Sale | 23,616 | 97.5854 | 2,304,577 | I |
13 Jun 2024 11:43 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 12 Jun 2024 | Sale | 23,616 | 97.5854 | 2,304,577 | D |
22 Nov 2023 12:04 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 20 Nov 2023 | Sale | 33,410 | 74.1689 | 2,477,983 | D |
22 Nov 2023 12:07 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 20 Nov 2023 | Sale | 33,410 | 74.1689 | 2,477,983 | I |
28 Jun 2024 08:05 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 27 Jun 2024 | Sale | 25,529 | 99.1866 | 2,532,135 | I |
28 Jun 2024 08:03 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 27 Jun 2024 | Sale | 25,529 | 99.1866 | 2,532,135 | D |
17 Nov 2022 09:41 | ALTR | Altair Engineering Inc | SCAPA JAMES RALPH | Chief Executive Officer, 10% | 15 Nov 2022 | Sale | 57,915 | 49.972 | 2,894,128 | 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 08:41 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 14 Apr 2023 | Sale | 40,833 | 70.984 | 2,898,490 | I |
22 May 2024 13:21 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 20 May 2024 | Sale | 33,046 | 91.4905 | 3,023,395 | D |
22 May 2024 13:23 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 20 May 2024 | Sale | 33,046 | 91.4905 | 3,023,395 | I |
14 Mar 2023 14:10 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 10 Mar 2023 | Sale | 49,818 | 64.765 | 3,226,463 | D |
14 Mar 2023 14:11 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 10 Mar 2023 | Sale | 49,818 | 64.765 | 3,226,463 | I |
05 Dec 2023 15:04 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 01 Dec 2023 | Sale | 45,766 | 72.7869 | 3,331,165 | I |
05 Dec 2023 14:58 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 01 Dec 2023 | Sale | 45,766 | 72.7869 | 3,331,165 | D |
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 |
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 |
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% | 13 Apr 2023 | Sale | 50,000 | 71.338 | 3,566,900 | I |
20 May 2024 10:19 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 17 May 2024 | Sale | 47,800 | 90.3231 | 4,317,444 | I |
20 May 2024 10:18 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 17 May 2024 | Sale | 47,800 | 90.3231 | 4,317,444 | D |
13 Jun 2024 11:46 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 11 Jun 2024 | Sale | 48,696 | 92.1911 | 4,489,338 | D |
13 Jun 2024 11:48 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 11 Jun 2024 | Sale | 48,696 | 92.1911 | 4,489,338 | I |
13 Jun 2024 11:46 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 11 Jun 2024 | Sale | 51,304 | 92.7746 | 4,759,708 | D |
13 Jun 2024 11:48 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 11 Jun 2024 | Sale | 51,304 | 92.7746 | 4,759,708 | I |
22 Nov 2023 12:04 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 20 Nov 2023 | Sale | 66,590 | 73.9113 | 4,921,753 | D |
22 Nov 2023 12:07 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 20 Nov 2023 | Sale | 66,590 | 73.9113 | 4,921,753 | I |
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 | 69,339 | 74.182 | 5,143,706 | I |
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 Jun 2024 08:05 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 27 Jun 2024 | Sale | 74,471 | 98.1254 | 7,307,497 | I |
28 Jun 2024 08:03 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 27 Jun 2024 | Sale | 74,471 | 98.1254 | 7,307,497 | D |
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 | 85,997 | 85.111 | 7,319,291 | D |
13 Jun 2024 11:48 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 12 Jun 2024 | Sale | 76,384 | 97.1172 | 7,418,200 | I |
13 Jun 2024 11:43 | ALTR | Altair Engineering Inc | GC INVESTMENTS LLC | 10% | 12 Jun 2024 | Sale | 76,384 | 97.1172 | 7,418,200 | D |
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 | 99,854 | 74.421 | 7,431,235 | D |
25 Jan 2024 15:46 | ALTR | Altair Engineering Inc | CHRIST REVOCABLE TRUST | 10% | 23 Jan 2024 | Sale | 99,526 | 87.3169 | 8,690,302 | D |
25 Jan 2024 15:48 | ALTR | Altair Engineering Inc | CHRIST GEORGE J | 10% | 23 Jan 2024 | Sale | 99,526 | 87.3169 | 8,690,302 | I |
* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)