Insider Transactions for Altair Engineering Inc. (ALTR)

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
ALTRAltair Engineering Inc.Christ George J10% OwnerMar 22, 2024Sale$86.7112,7601,106,378293,997Mar 26, 2024, 01:23 PM
ALTRAltair Engineering Inc.Christ Revocable Trust10% OwnerMar 22, 2024Sale$86.7112,7601,106,378293,997Mar 26, 2024, 01:17 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerMar 18, 2024Sale$80.745,000403,7124,500Mar 19, 2024, 05:34 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerMar 18, 2024Sale$80.745,000403,7124,500Mar 19, 2024, 05:34 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerMar 18, 2024Sale$80.745,000403,7124,500Mar 19, 2024, 05:32 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerMar 18, 2024Sale$80.745,000403,7124,500Mar 19, 2024, 05:28 PM
ALTRAltair Engineering Inc.Messano AmyChief Marketing OfficerMar 13, 2024Sale$81.661129,14514,611Mar 14, 2024, 04:03 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerMar 13, 2024Sale$81.66937,5941,202Mar 14, 2024, 04:02 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerMar 13, 2024Sale$81.661,686137,67898,605Mar 14, 2024, 04:02 PM
ALTRAltair Engineering Inc.Marraccini JeffreySee RemarksMar 13, 2024Sale$81.661058,5743,934Mar 14, 2024, 04:00 PM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerMar 13, 2024Sale$81.66756,12525,229Mar 14, 2024, 03:58 PM
ALTRAltair Engineering Inc.Kunju RaviChief Product Strategy OfficerMar 13, 2024Sale$81.65766,20629,035Mar 14, 2024, 03:52 PM
ALTRAltair Engineering Inc.Marraccini JeffreySee RemarksMar 06, 2024Sale$83.045,778479,8074,039Mar 07, 2024, 12:09 PM
ALTRAltair Engineering Inc.Buckner StephanieChief Operating OfficerMar 04, 2024Sale$85.3248641,46614,004Mar 06, 2024, 04:55 PM
ALTRAltair Engineering Inc.Buckner StephanieChief Operating OfficerMar 04, 2024Sale$85.32605,1196,678Mar 06, 2024, 04:55 PM
ALTRAltair Engineering Inc.Harris Teresa ADirectorMar 05, 2024Sale$85.0162052,70618,895Mar 06, 2024, 04:39 PM
ALTRAltair Engineering Inc.Kunju RaviChief Product Strategy OfficerMar 04, 2024Sale$85.3213411,43329,111Mar 05, 2024, 02:42 PM
ALTRAltair Engineering Inc.Brown Matthew CharlesChief Financial OfficerMar 04, 2024Sale$85.3288375,33847,859Mar 05, 2024, 02:41 PM
ALTRAltair Engineering Inc.Marraccini JeffreySee RemarksMar 04, 2024Sale$85.3219716,8084,039Mar 05, 2024, 02:40 PM
ALTRAltair Engineering Inc.Saravia GilmaChief People OfficerMar 04, 2024Sale$85.3226422,52415,109Mar 05, 2024, 02:39 PM
ALTRAltair Engineering Inc.Dias NelsonChief Revenue OfficerMar 04, 2024Sale$85.3249141,89233,347Mar 05, 2024, 02:37 PM
ALTRAltair Engineering Inc.Srikanth MahalingamChief Technology OfficerMar 04, 2024Sale$85.3245738,99130,459Mar 05, 2024, 02:36 PM
ALTRAltair Engineering Inc.Gayle BrianChief Accounting OfficerMar 04, 2024Sale$85.3219316,46718,088Mar 05, 2024, 02:35 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerMar 04, 2024Sale$85.323,300281,556100,291Mar 05, 2024, 02:34 PM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerMar 04, 2024Sale$85.3228524,31625,304Mar 05, 2024, 02:33 PM
ALTRAltair Engineering Inc.Messano AmyChief Marketing OfficerMar 04, 2024Sale$85.3229124,82814,723Mar 05, 2024, 02:31 PM
ALTRAltair Engineering Inc.Messano AmyChief Marketing OfficerFeb 28, 2024Sale$83.6523619,74215,014Feb 29, 2024, 03:47 PM
ALTRAltair Engineering Inc.Saravia GilmaChief People OfficerFeb 28, 2024Sale$83.651,00383,90215,373Feb 29, 2024, 03:45 PM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerFeb 28, 2024Sale$83.6518915,81025,589Feb 29, 2024, 03:42 PM
ALTRAltair Engineering Inc.Gayle BrianChief Accounting OfficerFeb 28, 2024Sale$83.6513811,54418,281Feb 29, 2024, 03:39 PM
ALTRAltair Engineering Inc.Kunju RaviChief Product Strategy OfficerFeb 28, 2024Sale$83.6512110,12229,245Feb 29, 2024, 03:37 PM
ALTRAltair Engineering Inc.Brown Matthew CharlesChief Financial OfficerFeb 28, 2024Sale$83.654,363364,96948,742Feb 29, 2024, 03:34 PM
ALTRAltair Engineering Inc.Dias NelsonChief Revenue OfficerFeb 28, 2024Sale$83.6537531,36933,838Feb 29, 2024, 03:29 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerFeb 16, 2024Sale$91.075,000455,3442,790Feb 20, 2024, 08:13 AM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerFeb 16, 2024Sale$91.075,000455,3442,789Feb 20, 2024, 08:13 AM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerFeb 16, 2024Sale$91.075,000455,3442,790Feb 20, 2024, 08:09 AM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerFeb 16, 2024Sale$91.075,000455,3442,789Feb 20, 2024, 08:07 AM
ALTRAltair Engineering Inc.Christ George J10% OwnerJan 23, 2024Sale$87.32100,0008,732,125474Jan 25, 2024, 03:48 PM
ALTRAltair Engineering Inc.Christ Revocable Trust10% OwnerJan 23, 2024Sale$87.32100,0008,732,125474Jan 25, 2024, 03:46 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerJan 16, 2024Sale$83.735,000418,6562,904Jan 18, 2024, 06:01 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerJan 16, 2024Sale$83.735,000418,6562,905Jan 18, 2024, 06:01 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerJan 16, 2024Sale$83.735,000418,6562,905Jan 18, 2024, 05:59 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerJan 16, 2024Sale$83.735,000418,6562,904Jan 18, 2024, 05:55 PM
ALTRAltair Engineering Inc.Saravia GilmaChief People OfficerJan 12, 2024Option Exercise$63.92946,00816,376Jan 17, 2024, 05:38 PM
ALTRAltair Engineering Inc.Marraccini JeffreySee RemarksJan 12, 2024Option Exercise$63.92946,0084,236Jan 17, 2024, 05:36 PM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerJan 12, 2024Option Exercise$63.92946,00825,778Jan 17, 2024, 05:33 PM
ALTRAltair Engineering Inc.Kunju RaviChief Product Strategy OfficerJan 12, 2024Option Exercise$63.92946,00829,366Jan 17, 2024, 05:30 PM
ALTRAltair Engineering Inc.Gayle BrianChief Accounting OfficerJan 12, 2024Option Exercise$63.92946,00818,419Jan 17, 2024, 05:27 PM
ALTRAltair Engineering Inc.Brown Matthew CharlesChief Financial OfficerJan 12, 2024Option Exercise$63.92946,00853,105Jan 17, 2024, 05:24 PM
ALTRAltair Engineering Inc.Srikanth MahalingamChief Technology OfficerJan 12, 2024Option Exercise$63.92946,00830,916Jan 17, 2024, 05:21 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerDec 18, 2023Sale$74.115,000370,57567Dec 19, 2023, 07:08 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerDec 18, 2023Sale$74.125,000370,57568Dec 19, 2023, 07:08 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerDec 18, 2023Sale$74.125,000370,57568Dec 19, 2023, 07:07 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerDec 18, 2023Sale$74.115,000370,57567Dec 19, 2023, 07:05 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerDec 08, 2023Sale$71.584,564326,6880Dec 11, 2023, 09:16 AM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerDec 08, 2023Sale$71.584,564326,6880Dec 11, 2023, 09:10 AM
ALTRAltair Engineering Inc.Christ George J10% OwnerDec 06, 2023Sale$72.0514,4111,038,366900Dec 08, 2023, 12:00 PM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerDec 06, 2023Sale$72.0514,4111,038,366900Dec 08, 2023, 11:55 AM
ALTRAltair Engineering Inc.Harris Teresa ADirectorDec 06, 2023Sale$71.6560042,99018,895Dec 08, 2023, 11:50 AM
ALTRAltair Engineering Inc.Christ George J10% OwnerDec 01, 2023Sale$72.7945,7663,331,1650Dec 05, 2023, 03:04 PM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerDec 01, 2023Sale$72.7945,7663,331,1650Dec 05, 2023, 02:58 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerNov 29, 2023Sale$73.1025,5541,868,038100Dec 01, 2023, 02:22 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerNov 30, 2023Sale$72.651,12881,9490Dec 01, 2023, 02:22 PM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerNov 29, 2023Sale$73.1025,5541,868,038100Dec 01, 2023, 02:20 PM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerNov 30, 2023Sale$72.651,12881,9490Dec 01, 2023, 02:20 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerNov 20, 2023Sale$74.00100,0007,399,73633,410Nov 22, 2023, 12:07 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerNov 21, 2023Sale$73.098,577626,929633Nov 22, 2023, 12:07 PM
ALTRAltair Engineering Inc.GC Investments LLC10% OwnerNov 21, 2023Sale$73.098,577626,929633Nov 22, 2023, 12:06 PM
ALTRAltair Engineering Inc.Christ Revocable Trust10% OwnerNov 20, 2023Sale$74.00100,0007,399,73633,410Nov 22, 2023, 12:04 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerNov 16, 2023Sale$72.525,000362,6094,053Nov 17, 2023, 04:22 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerNov 16, 2023Sale$72.525,000362,6094,053Nov 17, 2023, 04:22 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerNov 16, 2023Sale$72.525,000362,6094,053Nov 17, 2023, 04:21 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerNov 16, 2023Sale$72.525,000362,6094,053Nov 17, 2023, 04:20 PM
ALTRAltair Engineering Inc.Harris Teresa ADirectorNov 14, 2023Sale$73.161,800131,68318,895Nov 16, 2023, 08:48 AM
ALTRAltair Engineering Inc.Kunju RaviChief Product Strategy OfficerNov 10, 2023Sale$69.0536024,85829,272Nov 13, 2023, 12:36 PM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerNov 08, 2023Sale$68.791,600110,06125,684Nov 09, 2023, 10:24 AM
ALTRAltair Engineering Inc.Marraccini JeffreySee RemarksNov 07, 2023Sale$67.583,711250,7865,242Nov 08, 2023, 06:24 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerOct 16, 2023Sale$65.235,000326,1693,698Oct 17, 2023, 03:15 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerOct 16, 2023Sale$65.235,000326,1693,698Oct 17, 2023, 03:15 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerOct 16, 2023Sale$65.235,000326,1693,698Oct 17, 2023, 03:13 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerOct 16, 2023Sale$65.235,000326,1693,698Oct 17, 2023, 03:11 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerSep 18, 2023Sale$65.295,000326,4500Sep 19, 2023, 08:04 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerSep 18, 2023Sale$65.295,000326,4500Sep 19, 2023, 08:04 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerSep 18, 2023Sale$65.295,000326,4500Sep 19, 2023, 08:02 PM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerSep 18, 2023Sale$65.295,000326,4500Sep 19, 2023, 08:00 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerAug 16, 2023Sale$62.475,000312,3250Aug 17, 2023, 12:00 PM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerAug 16, 2023Sale$62.475,000312,3250Aug 17, 2023, 12:00 PM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerAug 16, 2023Sale$62.475,000312,3250Aug 17, 2023, 11:59 AM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerAug 16, 2023Sale$62.475,000312,3250Aug 17, 2023, 11:57 AM
ALTRAltair Engineering Inc.Maitra RaoulChief Legal OfficerAug 10, 2023Option Exercise$3.844,00015,36027,284Aug 10, 2023, 07:10 PM
ALTRAltair Engineering Inc.Messano AmyChief Marketing OfficerAug 09, 2023Sale$61.8836022,27715,250Aug 10, 2023, 03:17 PM
ALTRAltair Engineering Inc.Christ George J10% OwnerJul 19, 2023Sale$74.42100,0007,442,20730,661Jul 20, 2023, 10:24 AM
ALTRAltair Engineering Inc.Christ Revocable Trust10% OwnerJul 19, 2023Sale$74.42100,0007,442,20730,661Jul 20, 2023, 10:23 AM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerJul 17, 2023Sale$74.915,000374,5582,601Jul 18, 2023, 11:05 AM
ALTRAltair Engineering Inc.Scapa James RalphChief Executive OfficerJul 17, 2023Sale$74.915,000374,5582,601Jul 18, 2023, 11:05 AM
ALTRAltair Engineering Inc.JRS Investments LLC10% OwnerJul 17, 2023Sale$74.915,000374,5582,601Jul 18, 2023, 11:03 AM
ALTRAltair Engineering Inc.James R. Scapa Declaration of Trust10% OwnerJul 17, 2023Sale$74.915,000374,5582,601Jul 18, 2023, 11:02 AM
ALTRAltair Engineering Inc.Brown Matthew CharlesChief Financial OfficerJul 14, 2023Option Exercise$42.651405,97143,011Jul 17, 2023, 02:25 PM
ALTRAltair Engineering Inc.Buckner StephanieChief Operating OfficerJul 14, 2023Option Exercise$42.651416,01414,916Jul 17, 2023, 02:24 PM
ALTRAltair Engineering Inc.Buckner StephanieChief Operating OfficerJul 14, 2023Option Exercise$42.651416,0146,738Jul 17, 2023, 02:24 PM