ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Mar 22, 2024 | Sale | $86.71 | 12,760 | 1,106,378 | 293,997 | Mar 26, 2024, 01:23 PM |
ALTR | | Altair Engineering Inc. | Christ Revocable Trust | 10% Owner | Mar 22, 2024 | Sale | $86.71 | 12,760 | 1,106,378 | 293,997 | Mar 26, 2024, 01:17 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Mar 18, 2024 | Sale | $80.74 | 5,000 | 403,712 | 4,500 | Mar 19, 2024, 05:34 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Mar 18, 2024 | Sale | $80.74 | 5,000 | 403,712 | 4,500 | Mar 19, 2024, 05:34 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Mar 18, 2024 | Sale | $80.74 | 5,000 | 403,712 | 4,500 | Mar 19, 2024, 05:32 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Mar 18, 2024 | Sale | $80.74 | 5,000 | 403,712 | 4,500 | Mar 19, 2024, 05:28 PM |
ALTR | | Altair Engineering Inc. | Messano Amy | Chief Marketing Officer | Mar 13, 2024 | Sale | $81.66 | 112 | 9,145 | 14,611 | Mar 14, 2024, 04:03 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Mar 13, 2024 | Sale | $81.66 | 93 | 7,594 | 1,202 | Mar 14, 2024, 04:02 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Mar 13, 2024 | Sale | $81.66 | 1,686 | 137,678 | 98,605 | Mar 14, 2024, 04:02 PM |
ALTR | | Altair Engineering Inc. | Marraccini Jeffrey | See Remarks | Mar 13, 2024 | Sale | $81.66 | 105 | 8,574 | 3,934 | Mar 14, 2024, 04:00 PM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Mar 13, 2024 | Sale | $81.66 | 75 | 6,125 | 25,229 | Mar 14, 2024, 03:58 PM |
ALTR | | Altair Engineering Inc. | Kunju Ravi | Chief Product Strategy Officer | Mar 13, 2024 | Sale | $81.65 | 76 | 6,206 | 29,035 | Mar 14, 2024, 03:52 PM |
ALTR | | Altair Engineering Inc. | Marraccini Jeffrey | See Remarks | Mar 06, 2024 | Sale | $83.04 | 5,778 | 479,807 | 4,039 | Mar 07, 2024, 12:09 PM |
ALTR | | Altair Engineering Inc. | Buckner Stephanie | Chief Operating Officer | Mar 04, 2024 | Sale | $85.32 | 486 | 41,466 | 14,004 | Mar 06, 2024, 04:55 PM |
ALTR | | Altair Engineering Inc. | Buckner Stephanie | Chief Operating Officer | Mar 04, 2024 | Sale | $85.32 | 60 | 5,119 | 6,678 | Mar 06, 2024, 04:55 PM |
ALTR | | Altair Engineering Inc. | Harris Teresa A | Director | Mar 05, 2024 | Sale | $85.01 | 620 | 52,706 | 18,895 | Mar 06, 2024, 04:39 PM |
ALTR | | Altair Engineering Inc. | Kunju Ravi | Chief Product Strategy Officer | Mar 04, 2024 | Sale | $85.32 | 134 | 11,433 | 29,111 | Mar 05, 2024, 02:42 PM |
ALTR | | Altair Engineering Inc. | Brown Matthew Charles | Chief Financial Officer | Mar 04, 2024 | Sale | $85.32 | 883 | 75,338 | 47,859 | Mar 05, 2024, 02:41 PM |
ALTR | | Altair Engineering Inc. | Marraccini Jeffrey | See Remarks | Mar 04, 2024 | Sale | $85.32 | 197 | 16,808 | 4,039 | Mar 05, 2024, 02:40 PM |
ALTR | | Altair Engineering Inc. | Saravia Gilma | Chief People Officer | Mar 04, 2024 | Sale | $85.32 | 264 | 22,524 | 15,109 | Mar 05, 2024, 02:39 PM |
ALTR | | Altair Engineering Inc. | Dias Nelson | Chief Revenue Officer | Mar 04, 2024 | Sale | $85.32 | 491 | 41,892 | 33,347 | Mar 05, 2024, 02:37 PM |
ALTR | | Altair Engineering Inc. | Srikanth Mahalingam | Chief Technology Officer | Mar 04, 2024 | Sale | $85.32 | 457 | 38,991 | 30,459 | Mar 05, 2024, 02:36 PM |
ALTR | | Altair Engineering Inc. | Gayle Brian | Chief Accounting Officer | Mar 04, 2024 | Sale | $85.32 | 193 | 16,467 | 18,088 | Mar 05, 2024, 02:35 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Mar 04, 2024 | Sale | $85.32 | 3,300 | 281,556 | 100,291 | Mar 05, 2024, 02:34 PM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Mar 04, 2024 | Sale | $85.32 | 285 | 24,316 | 25,304 | Mar 05, 2024, 02:33 PM |
ALTR | | Altair Engineering Inc. | Messano Amy | Chief Marketing Officer | Mar 04, 2024 | Sale | $85.32 | 291 | 24,828 | 14,723 | Mar 05, 2024, 02:31 PM |
ALTR | | Altair Engineering Inc. | Messano Amy | Chief Marketing Officer | Feb 28, 2024 | Sale | $83.65 | 236 | 19,742 | 15,014 | Feb 29, 2024, 03:47 PM |
ALTR | | Altair Engineering Inc. | Saravia Gilma | Chief People Officer | Feb 28, 2024 | Sale | $83.65 | 1,003 | 83,902 | 15,373 | Feb 29, 2024, 03:45 PM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Feb 28, 2024 | Sale | $83.65 | 189 | 15,810 | 25,589 | Feb 29, 2024, 03:42 PM |
ALTR | | Altair Engineering Inc. | Gayle Brian | Chief Accounting Officer | Feb 28, 2024 | Sale | $83.65 | 138 | 11,544 | 18,281 | Feb 29, 2024, 03:39 PM |
ALTR | | Altair Engineering Inc. | Kunju Ravi | Chief Product Strategy Officer | Feb 28, 2024 | Sale | $83.65 | 121 | 10,122 | 29,245 | Feb 29, 2024, 03:37 PM |
ALTR | | Altair Engineering Inc. | Brown Matthew Charles | Chief Financial Officer | Feb 28, 2024 | Sale | $83.65 | 4,363 | 364,969 | 48,742 | Feb 29, 2024, 03:34 PM |
ALTR | | Altair Engineering Inc. | Dias Nelson | Chief Revenue Officer | Feb 28, 2024 | Sale | $83.65 | 375 | 31,369 | 33,838 | Feb 29, 2024, 03:29 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Feb 16, 2024 | Sale | $91.07 | 5,000 | 455,344 | 2,790 | Feb 20, 2024, 08:13 AM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Feb 16, 2024 | Sale | $91.07 | 5,000 | 455,344 | 2,789 | Feb 20, 2024, 08:13 AM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Feb 16, 2024 | Sale | $91.07 | 5,000 | 455,344 | 2,790 | Feb 20, 2024, 08:09 AM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Feb 16, 2024 | Sale | $91.07 | 5,000 | 455,344 | 2,789 | Feb 20, 2024, 08:07 AM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Jan 23, 2024 | Sale | $87.32 | 100,000 | 8,732,125 | 474 | Jan 25, 2024, 03:48 PM |
ALTR | | Altair Engineering Inc. | Christ Revocable Trust | 10% Owner | Jan 23, 2024 | Sale | $87.32 | 100,000 | 8,732,125 | 474 | Jan 25, 2024, 03:46 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Jan 16, 2024 | Sale | $83.73 | 5,000 | 418,656 | 2,904 | Jan 18, 2024, 06:01 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Jan 16, 2024 | Sale | $83.73 | 5,000 | 418,656 | 2,905 | Jan 18, 2024, 06:01 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Jan 16, 2024 | Sale | $83.73 | 5,000 | 418,656 | 2,905 | Jan 18, 2024, 05:59 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Jan 16, 2024 | Sale | $83.73 | 5,000 | 418,656 | 2,904 | Jan 18, 2024, 05:55 PM |
ALTR | | Altair Engineering Inc. | Saravia Gilma | Chief People Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 16,376 | Jan 17, 2024, 05:38 PM |
ALTR | | Altair Engineering Inc. | Marraccini Jeffrey | See Remarks | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 4,236 | Jan 17, 2024, 05:36 PM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 25,778 | Jan 17, 2024, 05:33 PM |
ALTR | | Altair Engineering Inc. | Kunju Ravi | Chief Product Strategy Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 29,366 | Jan 17, 2024, 05:30 PM |
ALTR | | Altair Engineering Inc. | Gayle Brian | Chief Accounting Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 18,419 | Jan 17, 2024, 05:27 PM |
ALTR | | Altair Engineering Inc. | Brown Matthew Charles | Chief Financial Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 53,105 | Jan 17, 2024, 05:24 PM |
ALTR | | Altair Engineering Inc. | Srikanth Mahalingam | Chief Technology Officer | Jan 12, 2024 | Option Exercise | $63.92 | 94 | 6,008 | 30,916 | Jan 17, 2024, 05:21 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Dec 18, 2023 | Sale | $74.11 | 5,000 | 370,575 | 67 | Dec 19, 2023, 07:08 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Dec 18, 2023 | Sale | $74.12 | 5,000 | 370,575 | 68 | Dec 19, 2023, 07:08 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Dec 18, 2023 | Sale | $74.12 | 5,000 | 370,575 | 68 | Dec 19, 2023, 07:07 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Dec 18, 2023 | Sale | $74.11 | 5,000 | 370,575 | 67 | Dec 19, 2023, 07:05 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Dec 08, 2023 | Sale | $71.58 | 4,564 | 326,688 | 0 | Dec 11, 2023, 09:16 AM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Dec 08, 2023 | Sale | $71.58 | 4,564 | 326,688 | 0 | Dec 11, 2023, 09:10 AM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Dec 06, 2023 | Sale | $72.05 | 14,411 | 1,038,366 | 900 | Dec 08, 2023, 12:00 PM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Dec 06, 2023 | Sale | $72.05 | 14,411 | 1,038,366 | 900 | Dec 08, 2023, 11:55 AM |
ALTR | | Altair Engineering Inc. | Harris Teresa A | Director | Dec 06, 2023 | Sale | $71.65 | 600 | 42,990 | 18,895 | Dec 08, 2023, 11:50 AM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Dec 01, 2023 | Sale | $72.79 | 45,766 | 3,331,165 | 0 | Dec 05, 2023, 03:04 PM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Dec 01, 2023 | Sale | $72.79 | 45,766 | 3,331,165 | 0 | Dec 05, 2023, 02:58 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Nov 29, 2023 | Sale | $73.10 | 25,554 | 1,868,038 | 100 | Dec 01, 2023, 02:22 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Nov 30, 2023 | Sale | $72.65 | 1,128 | 81,949 | 0 | Dec 01, 2023, 02:22 PM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Nov 29, 2023 | Sale | $73.10 | 25,554 | 1,868,038 | 100 | Dec 01, 2023, 02:20 PM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Nov 30, 2023 | Sale | $72.65 | 1,128 | 81,949 | 0 | Dec 01, 2023, 02:20 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Nov 20, 2023 | Sale | $74.00 | 100,000 | 7,399,736 | 33,410 | Nov 22, 2023, 12:07 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Nov 21, 2023 | Sale | $73.09 | 8,577 | 626,929 | 633 | Nov 22, 2023, 12:07 PM |
ALTR | | Altair Engineering Inc. | GC Investments LLC | 10% Owner | Nov 21, 2023 | Sale | $73.09 | 8,577 | 626,929 | 633 | Nov 22, 2023, 12:06 PM |
ALTR | | Altair Engineering Inc. | Christ Revocable Trust | 10% Owner | Nov 20, 2023 | Sale | $74.00 | 100,000 | 7,399,736 | 33,410 | Nov 22, 2023, 12:04 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Nov 16, 2023 | Sale | $72.52 | 5,000 | 362,609 | 4,053 | Nov 17, 2023, 04:22 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Nov 16, 2023 | Sale | $72.52 | 5,000 | 362,609 | 4,053 | Nov 17, 2023, 04:22 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Nov 16, 2023 | Sale | $72.52 | 5,000 | 362,609 | 4,053 | Nov 17, 2023, 04:21 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Nov 16, 2023 | Sale | $72.52 | 5,000 | 362,609 | 4,053 | Nov 17, 2023, 04:20 PM |
ALTR | | Altair Engineering Inc. | Harris Teresa A | Director | Nov 14, 2023 | Sale | $73.16 | 1,800 | 131,683 | 18,895 | Nov 16, 2023, 08:48 AM |
ALTR | | Altair Engineering Inc. | Kunju Ravi | Chief Product Strategy Officer | Nov 10, 2023 | Sale | $69.05 | 360 | 24,858 | 29,272 | Nov 13, 2023, 12:36 PM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Nov 08, 2023 | Sale | $68.79 | 1,600 | 110,061 | 25,684 | Nov 09, 2023, 10:24 AM |
ALTR | | Altair Engineering Inc. | Marraccini Jeffrey | See Remarks | Nov 07, 2023 | Sale | $67.58 | 3,711 | 250,786 | 5,242 | Nov 08, 2023, 06:24 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Oct 16, 2023 | Sale | $65.23 | 5,000 | 326,169 | 3,698 | Oct 17, 2023, 03:15 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Oct 16, 2023 | Sale | $65.23 | 5,000 | 326,169 | 3,698 | Oct 17, 2023, 03:15 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Oct 16, 2023 | Sale | $65.23 | 5,000 | 326,169 | 3,698 | Oct 17, 2023, 03:13 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Oct 16, 2023 | Sale | $65.23 | 5,000 | 326,169 | 3,698 | Oct 17, 2023, 03:11 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Sep 18, 2023 | Sale | $65.29 | 5,000 | 326,450 | 0 | Sep 19, 2023, 08:04 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Sep 18, 2023 | Sale | $65.29 | 5,000 | 326,450 | 0 | Sep 19, 2023, 08:04 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sep 18, 2023 | Sale | $65.29 | 5,000 | 326,450 | 0 | Sep 19, 2023, 08:02 PM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Sep 18, 2023 | Sale | $65.29 | 5,000 | 326,450 | 0 | Sep 19, 2023, 08:00 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Aug 16, 2023 | Sale | $62.47 | 5,000 | 312,325 | 0 | Aug 17, 2023, 12:00 PM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Aug 16, 2023 | Sale | $62.47 | 5,000 | 312,325 | 0 | Aug 17, 2023, 12:00 PM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Aug 16, 2023 | Sale | $62.47 | 5,000 | 312,325 | 0 | Aug 17, 2023, 11:59 AM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Aug 16, 2023 | Sale | $62.47 | 5,000 | 312,325 | 0 | Aug 17, 2023, 11:57 AM |
ALTR | | Altair Engineering Inc. | Maitra Raoul | Chief Legal Officer | Aug 10, 2023 | Option Exercise | $3.84 | 4,000 | 15,360 | 27,284 | Aug 10, 2023, 07:10 PM |
ALTR | | Altair Engineering Inc. | Messano Amy | Chief Marketing Officer | Aug 09, 2023 | Sale | $61.88 | 360 | 22,277 | 15,250 | Aug 10, 2023, 03:17 PM |
ALTR | | Altair Engineering Inc. | Christ George J | 10% Owner | Jul 19, 2023 | Sale | $74.42 | 100,000 | 7,442,207 | 30,661 | Jul 20, 2023, 10:24 AM |
ALTR | | Altair Engineering Inc. | Christ Revocable Trust | 10% Owner | Jul 19, 2023 | Sale | $74.42 | 100,000 | 7,442,207 | 30,661 | Jul 20, 2023, 10:23 AM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Jul 17, 2023 | Sale | $74.91 | 5,000 | 374,558 | 2,601 | Jul 18, 2023, 11:05 AM |
ALTR | | Altair Engineering Inc. | Scapa James Ralph | Chief Executive Officer | Jul 17, 2023 | Sale | $74.91 | 5,000 | 374,558 | 2,601 | Jul 18, 2023, 11:05 AM |
ALTR | | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Jul 17, 2023 | Sale | $74.91 | 5,000 | 374,558 | 2,601 | Jul 18, 2023, 11:03 AM |
ALTR | | Altair Engineering Inc. | James R. Scapa Declaration of Trust | 10% Owner | Jul 17, 2023 | Sale | $74.91 | 5,000 | 374,558 | 2,601 | Jul 18, 2023, 11:02 AM |
ALTR | | Altair Engineering Inc. | Brown Matthew Charles | Chief Financial Officer | Jul 14, 2023 | Option Exercise | $42.65 | 140 | 5,971 | 43,011 | Jul 17, 2023, 02:25 PM |
ALTR | | Altair Engineering Inc. | Buckner Stephanie | Chief Operating Officer | Jul 14, 2023 | Option Exercise | $42.65 | 141 | 6,014 | 14,916 | Jul 17, 2023, 02:24 PM |
ALTR | | Altair Engineering Inc. | Buckner Stephanie | Chief Operating Officer | Jul 14, 2023 | Option Exercise | $42.65 | 141 | 6,014 | 6,738 | Jul 17, 2023, 02:24 PM |