Introduction
Cette page fournit une analyse complète de l'historique des opérations d'initiés connues de James R. Scapa Declaration of Trust. Les initiés sont des dirigeants, des administrateurs ou des investisseurs importants dans une entreprise. Il est illégal pour les initiés d'effectuer des opérations d'initiés dans leur entreprise sur la base d'informations spécifiques et non publiques. Cela ne signifie pas qu'il est illégal pour eux d'effectuer toute transaction dans leur propre entreprise. Toutefois, ils doivent déclarer toutes les opérations à la SEC au moyen d'un formulaire 4. Malgré ces restrictions, les recherches universitaires indiquent que les initiés, en général, ont tendance à surperformer le marché dans leurs propres entreprises.
Rentabilité moyenne des opérations
La rentabilité moyenne des opérations est le rendement moyen de tous les achats effectués par l'initié sur le marché public au cours des trois dernières années. Pour ce faire, nous examinons tous les achats non planifiés effectués par l'initié sur le marché public, à l'exclusion de toutes les opérations d'initiés effectuées dans le cadre d'un plan de négociation 10b5-1. Nous calculons ensuite la performance moyenne de ces transactions sur 3, 6 et 12 mois, en faisant la moyenne de chacune de ces durées pour générer un indicateur de performance final pour chaque opération. Enfin, nous faisons la moyenne de tous les indicateurs de performance pour calculer un indicateur de performance pour l'initié. Cette liste ne comprend que les initiés ayant effectué au moins trois opérations d'initiés au cours des deux dernières années.
Si la rentabilité des opérations de cet initié est "N/A", cela signifie qu'il n'a pas effectué d'opérations d'achat sur le marché public au cours des trois dernières années, ou que les opérations qu'il a effectuées sont trop récentes pour permettre le calcul d'un indicateur de performance fiable.
Fréquence de mise à jour : Quotidienne
Entreprises ayant déclaré des positions d'initiés
Les dépôts de la SEC indiquent que James R. Scapa Declaration of Trust a déclaré des participations ou des opérations dans les entreprises suivantes :
Titre | Fonction | Dernières positions déclarées |
---|---|---|
US:ALTR / Altair Engineering Inc. | 10% Owner | 0 |
Comment interpréter les graphiques
Les graphiques suivants montrent la performance des titres après chaque opération non planifiée effectuée par James R. Scapa Declaration of Trust sur le marché public. Les opérations non planifiées sont des opérations qui n'ont pas été effectuées dans le cadre d'un plan de négociation 10b5-1. La performance des actions est représentée sous la forme d'une variation cumulée en pourcentage du cours de l'action. Par exemple, si une opération d'initié a été effectuée le 1er janvier 2019, le graphique montrera la variation quotidienne en pourcentage du titre jusqu'à aujourd'hui. Si le prix de l'action passait de 10 à 15 dollars pendant cette période, la variation cumulée en pourcentage du prix de l'action serait de 50 %. Une variation du cours de 10 à 20 dollars serait de 100 %, et une variation du cours de 10 à 5 dollars serait de -50 %.
Enfin, nous essayons de déterminer dans quelle mesure les opérations d'un initié sont en corrélation avec les rendements excédentaires (positifs ou négatifs) du cours de l'action, afin de déterminer si l'initié synchronise ses opérations pour tirer profit d'informations d'initié. Imaginons qu'un initié agisse de la sorte. Dans ce cas, nous nous attendrions soit (a) à des rendements positifs après les achats, soit (b) à des rendements négatifs après les ventes. Dans le cas (a), le graphique des ACHAT montrerait une série de courbes ascendantes, indiquant des rendements positifs après chaque transaction d'achat. Dans le cas (b), le graphique VENTE montre une série de courbes inclinées vers le bas, indiquant des rendements négatifs après chaque transaction de vente.
Toutefois, cela ne suffit pas pour tirer des conclusions. Si, par exemple, le cours de l'action de l'entreprise a connu une hausse non cyclique pendant de nombreuses années, nous nous attendrions à ce que tous les graphiques postérieurs à l'achat soient en pente ascendante. De même, des baisses non cycliques sur de nombreuses années se traduiraient par des graphiques post-achat en pente descendante. Aucun de ces graphiques ne suggère l'existence d'opérations d'initiés.
L'indicateur le plus fort serait une situation dans laquelle le prix de l'action serait extrêmement cyclique et où il y aurait à la fois des signaux positifs dans le graphique ACHAT et des courbes négatives dans le graphique VENTE. Cette situation suggère fortement la présence d'un initié qui planifie les opérations d'initiés de manière à en tirer un avantage financier.
Historique des opérations d'initiés
Ce tableau présente la liste complète des opérations d'initiés effectuées par James R. Scapa Declaration of Trust, telles que divulguées à la Securities Exchange Commission (SEC).
Date de dépôt | Date de l'opération | Formulaire | Libellé | Titre | Code | Actions | Actions restantes | Pourcentage de variation |
Prix de l'action |
Valeur de l'opération |
Valeur restante |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024-12-02 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 500 | 0 | -100,00 | 105,69 | -686 988 | |
2024-12-02 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -295 | 0 | -100,00 | 103,84 | -30 633 | |
2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 522 | 295 | -89,53 | 103,19 | -260 251 | 30 442 |
2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 683 | 2 817 | -56,66 | 102,08 | -375 963 | 287 561 |
2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-10-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -928 | 0 | -100,00 | 95,55 | -88 668 | |
2024-10-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 572 | 928 | -85,72 | 95,03 | -529 501 | 88 187 |
2024-10-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-08-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 490 | 0 | -100,00 | 89,53 | -133 404 | |
2024-08-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 010 | 1 490 | -77,08 | 88,89 | -445 335 | 132 445 |
2024-08-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-07-30 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 483 | 0 | -100,00 | 88,60 | -131 389 | |
2024-07-30 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 017 | 1 483 | -77,18 | 87,96 | -441 318 | 130 452 |
2024-07-30 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-07-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -900 | 0 | -100,00 | 99,57 | -89 609 | |
2024-07-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 761 | 900 | -66,18 | 98,67 | -173 765 | 88 806 |
2024-07-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 839 | 2 661 | -59,06 | 97,77 | -375 333 | 260 162 |
2024-07-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 94,18 | -9 418 | |
2024-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 950 | 100 | -98,02 | 93,28 | -461 716 | 9 328 |
2024-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 450 | 5 050 | -22,31 | 92,71 | -134 435 | 468 203 |
2024-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 500 | 6 500 | |||||
2024-03-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 500 | 0 | -100,00 | 80,84 | -363 778 | |
2024-03-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 4 500 | -10,00 | 79,87 | -39 934 | 359 405 |
2024-03-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2024-02-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 789 | 0 | -100,00 | 91,35 | -254 768 | |
2024-02-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 211 | 2 789 | -44,22 | 90,72 | -200 575 | 253 010 |
2024-02-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2024-01-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 904 | 0 | -100,00 | 83,91 | -243 676 | |
2024-01-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 096 | 2 904 | -41,92 | 83,48 | -174 980 | 242 434 |
2024-01-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-12-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -67 | 0 | -100,00 | 74,58 | -4 997 | |
2023-12-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 933 | 67 | -98,66 | 74,11 | -365 578 | 4 965 |
2023-12-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -800 | 0 | -100,00 | 73,60 | -58 882 | |
2023-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 253 | 800 | -80,26 | 72,48 | -235 792 | 57 988 |
2023-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -947 | 4 053 | -18,94 | 71,74 | -67 935 | 290 750 |
2023-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-10-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -350 | 0 | -100,00 | 66,05 | -23 119 | |
2023-10-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 348 | 350 | -90,54 | 65,44 | -219 103 | 22 905 |
2023-10-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 302 | 3 698 | -26,04 | 64,48 | -83 948 | 238 432 |
2023-10-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-09-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 000 | 0 | -100,00 | 65,29 | -326 450 | |
2023-09-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-08-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 000 | 0 | -100,00 | 62,46 | -312 325 | |
2023-08-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-07-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 601 | 0 | -100,00 | 75,14 | -195 444 | |
2023-07-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 399 | 2 601 | -47,98 | 74,66 | -179 114 | 194 196 |
2023-07-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-06-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 400 | 0 | -100,00 | 75,63 | -105 883 | |
2023-06-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 600 | 1 400 | -72,00 | 75,00 | -269 993 | 104 997 |
2023-06-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-05-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 000 | 0 | -100,00 | 67,94 | -339 715 | |
2023-05-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-04-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -291 | 0 | -100,00 | 71,08 | -20 685 | |
2023-04-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 709 | 291 | -94,18 | 70,28 | -330 963 | 20 452 |
2023-04-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 000 | 5 000 | |||||
2023-03-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 676 | 0 | -100,00 | 66,49 | -576 859 | |
2023-03-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 324 | 8 676 | -56,62 | 65,91 | -746 376 | 571 844 |
2023-03-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 000 | 20 000 | |||||
2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 396 | 0 | -100,00 | 58,15 | -197 464 | |
2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -16 604 | 3 396 | -83,02 | 57,60 | -956 440 | 195 620 |
2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 000 | 20 000 | |||||
2023-01-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -20 000 | 0 | -100,00 | 49,90 | -998 100 | |
2023-01-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 000 | 20 000 | |||||
2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -289 | 0 | -100,00 | 49,05 | -14 175 | |
2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -19 711 | 289 | -98,56 | 48,44 | -954 840 | 14 000 |
2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 000 | 20 000 | |||||
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -23 669 | 10 426 610 | -0,23 | ||||
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -484 | 0 | -100,00 | 72,73 | -35 203 | |
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 112 | 484 | -94,96 | 72,32 | -658 989 | 35 003 |
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 696 | 9 596 | -44,51 | 71,13 | -547 409 | 682 554 |
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 377 | 17 292 | -26,94 | 70,10 | -447 047 | 1 212 221 |
2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 23 669 | 23 669 | |||||
2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 867 | 10 450 279 | -0,09 | ||||
2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 867 | 0 | -100,00 | 78,27 | -772 300 | |
2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 867 | 9 867 | |||||
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 099 | 10 460 146 | -0,08 | ||||
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 294 | 0 | -100,00 | 79,33 | -340 652 | |
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 805 | 4 294 | -46,98 | 78,86 | -300 074 | 338 638 |
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 099 | 8 099 | |||||
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 751 | 10 468 245 | -0,07 | ||||
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -135 | 0 | -100,00 | 78,36 | -10 579 | |
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 616 | 135 | -98,26 | 77,75 | -592 114 | 10 496 |
2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 751 | 7 751 | |||||
2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -11 955 | 10 475 996 | -0,11 | ||||
2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 195 | 0 | -100,00 | 74,27 | -608 675 | |
2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 760 | 8 195 | -31,45 | 73,76 | -277 353 | 604 496 |
2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 11 955 | 11 955 | |||||
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 597 | 10 487 951 | -0,14 | ||||
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 097 | 0 | -100,00 | 73,69 | -1 038 780 | |
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 14 097 | -3,43 | 72,85 | -36 424 | 1 026 938 |
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 597 | 14 597 | |||||
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 448 | 10 502 548 | -0,13 | ||||
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 826 | 0 | -100,00 | 73,91 | -504 503 | |
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 622 | 6 826 | -49,24 | 73,01 | -483 459 | 498 353 |
2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 448 | 13 448 | |||||
2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -22 151 | 10 515 996 | -0,21 | ||||
2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 76,11 | -7 611 | |
2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 925 | 100 | -97,52 | 75,16 | -295 023 | 7 516 |
2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -18 126 | 4 025 | -81,83 | 74,55 | -1 351 257 | 300 056 |
2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 22 151 | 22 151 | |||||
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 031 | 10 538 147 | -0,09 | ||||
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 358 | 0 | -100,00 | 75,55 | -102 596 | |
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 673 | 1 358 | -84,96 | 75,02 | -575 613 | 101 874 |
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 031 | 9 031 | |||||
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 818 | 10 547 178 | -0,08 | ||||
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 868 | 0 | -100,00 | 75,60 | -368 045 | |
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 950 | 4 868 | -44,79 | 75,14 | -296 811 | 365 791 |
2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 818 | 8 818 | |||||
2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 907 | 10 555 996 | -0,13 | ||||
2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -200 | 0 | -100,00 | 71,41 | -14 282 | |
2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -13 707 | 200 | -98,56 | 70,92 | -972 100 | 14 184 |
2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 907 | 13 907 | |||||
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 279 | 10 569 903 | -0,07 | ||||
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 279 | 0 | -100,00 | 71,10 | -517 559 | |
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 279 | 7 279 | |||||
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 814 | 10 577 182 | -0,18 | ||||
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -15 661 | 0 | -100,00 | 72,24 | -1 131 398 | |
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 153 | 15 661 | -16,76 | 71,52 | -225 512 | 1 120 122 |
2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 814 | 18 814 | |||||
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -11 180 | 10 595 996 | -0,11 | ||||
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 266 | 0 | -100,00 | 65,88 | -83 404 | |
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 203 | 1 266 | -85,05 | 65,32 | -470 478 | 82 691 |
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 411 | 8 469 | -14,28 | 63,99 | -90 288 | 541 923 |
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 300 | 9 880 | -11,63 | 63,34 | -82 343 | 625 809 |
2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 11 180 | 11 180 | |||||
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 994 | 10 607 176 | -0,14 | ||||
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 773 | 0 | -100,00 | 66,34 | -316 631 | |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 844 | 4 773 | -37,34 | 65,47 | -186 188 | 312 474 |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 377 | 7 617 | -49,20 | 64,39 | -474 998 | 490 451 |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 994 | 14 994 | |||||
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 826 | 10 622 170 | -0,13 | ||||
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -126 | 0 | -100,00 | 67,80 | -8 542 | |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 931 | 126 | -95,88 | 66,66 | -195 372 | 8 399 |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 769 | 3 057 | -77,89 | 65,83 | -708 966 | 201 255 |
2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 826 | 13 826 | |||||
2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 940 | 10 635 996 | -0,09 | ||||
2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -200 | 0 | -100,00 | 63,42 | -12 685 | |
2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 740 | 200 | -97,99 | 62,98 | -613 425 | 12 596 |
2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 940 | 9 940 | |||||
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 231 | 10 645 936 | -0,17 | ||||
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -200 | 0 | -100,00 | 64,64 | -12 928 | |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 693 | 200 | -97,47 | 63,82 | -490 998 | 12 765 |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 338 | 7 893 | -56,71 | 63,13 | -652 679 | 498 317 |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 231 | 18 231 | |||||
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -11 829 | 10 664 167 | -0,11 | ||||
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -196 | 0 | -100,00 | 66,54 | -13 042 | |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 418 | 196 | -94,58 | 65,60 | -224 224 | 12 858 |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 215 | 3 614 | -69,45 | 64,66 | -531 207 | 233 692 |
2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 11 829 | 11 829 | |||||
2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -12 980 | 10 675 996 | -0,12 | ||||
2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -600 | 0 | -100,00 | 62,38 | -37 430 | |
2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 156 | 600 | -87,38 | 61,97 | -257 556 | 37 183 |
2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 224 | 4 756 | -63,36 | 60,82 | -500 184 | 289 260 |
2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 12 980 | 12 980 | |||||
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -17 515 | 10 688 976 | -0,16 | ||||
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 681 | 0 | -100,00 | 65,61 | -241 503 | |
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 802 | 3 681 | -64,89 | 64,71 | -440 144 | 238 190 |
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 032 | 10 483 | -40,15 | 63,65 | -447 580 | 667 232 |
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 17 515 | 17 515 | |||||
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 505 | 10 706 491 | -0,09 | ||||
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -200 | 0 | -100,00 | 65,77 | -13 154 | |
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 305 | 200 | -97,90 | 65,08 | -605 541 | 13 015 |
2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 505 | 9 505 | |||||
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -40 000 | 10 715 996 | -0,37 | ||||
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 300 | 0 | -100,00 | 66,18 | -86 038 | |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 541 | 1 300 | -85,30 | 65,20 | -491 681 | 84 761 |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 162 | 8 841 | -36,86 | 64,30 | -331 896 | 568 441 |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 900 | 14 003 | -29,64 | 63,31 | -373 529 | 886 530 |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 532 | 19 903 | -21,75 | 62,35 | -344 920 | 1 240 952 |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 565 | 25 435 | -36,41 | 61,42 | -894 553 | 1 562 167 |
2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 40 000 | 40 000 | |||||
2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 998 | 10 755 996 | -0,07 | ||||
2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 583 | 0 | -100,00 | 60,54 | -156 370 | |
2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 415 | 2 583 | -63,09 | 60,08 | -265 262 | 155 192 |
2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 998 | 6 998 | |||||
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -19 086 | 10 762 994 | -0,18 | ||||
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 955 | 0 | -100,00 | 61,71 | -305 768 | |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 806 | 4 955 | -68,56 | 60,90 | -658 075 | 301 755 |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 325 | 15 761 | -17,42 | 60,20 | -200 152 | 948 749 |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 19 086 | 19 086 | |||||
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 916 | 10 782 080 | -0,13 | ||||
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 521 | 0 | -100,00 | 61,85 | -465 151 | |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 895 | 7 521 | -43,94 | 60,70 | -357 850 | 456 555 |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 13 416 | -3,59 | 59,82 | -29 908 | 802 505 |
2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 916 | 13 916 | |||||
2021-02-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -3 755 | 10 795 996 | -0,03 | ||||
2021-02-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -764 | 0 | -100,00 | 61,51 | -46 997 | |
2021-02-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 991 | 764 | -79,65 | 61,01 | -182 487 | 46 613 |
2021-02-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 3 755 | 3 755 | |||||
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 062 | 10 799 751 | -0,17 | ||||
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -944 | 0 | -100,00 | 64,08 | -60 492 | |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 677 | 944 | -73,93 | 63,30 | -169 441 | 59 750 |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 441 | 3 621 | -79,95 | 62,28 | -899 371 | 225 512 |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 062 | 18 062 | |||||
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 183 | 10 817 813 | -0,17 | ||||
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 768 | 0 | -100,00 | 67,87 | -119 989 | |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 094 | 1 768 | -74,23 | 67,11 | -341 869 | 118 654 |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 378 | 6 862 | -38,95 | 66,18 | -289 727 | 454 113 |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 943 | 11 240 | -38,18 | 65,05 | -451 614 | 731 117 |
2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 183 | 18 183 | |||||
2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 430 | 10 835 996 | -0,07 | ||||
2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 595 | 0 | -100,00 | 62,06 | -285 161 | |
2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 835 | 4 595 | -38,16 | 61,63 | -174 721 | 283 190 |
2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 430 | 7 430 | |||||
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -17 737 | 10 843 426 | -0,16 | ||||
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -283 | 0 | -100,00 | 61,27 | -17 339 | |
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -17 454 | 283 | -98,40 | 60,66 | -1 058 690 | 17 166 |
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 17 737 | 17 737 | |||||
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 833 | 10 861 163 | -0,14 | ||||
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 361 | 0 | -100,00 | 61,06 | -205 236 | |
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 472 | 3 361 | -77,34 | 60,12 | -689 731 | 202 073 |
2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 833 | 14 833 | |||||
2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -3 906 | 10 875 996 | -0,04 | ||||
2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 000 | 0 | -100,00 | 58,33 | -58 332 | |
2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 906 | 1 000 | -74,40 | 57,67 | -167 583 | 57 668 |
2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 3 906 | 3 906 | |||||
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 082 | 10 879 902 | -0,17 | ||||
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -400 | 0 | -100,00 | 57,57 | -23 028 | |
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -17 682 | 400 | -97,79 | 57,00 | -1 007 945 | 22 802 |
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 082 | 18 082 | |||||
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 012 | 10 897 984 | -0,17 | ||||
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 314 | 0 | -100,00 | 57,07 | -303 281 | |
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 698 | 5 314 | -70,50 | 56,73 | -720 370 | 301 469 |
2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 012 | 18 012 | |||||
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -20 994 | 10 915 996 | -0,19 | ||||
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 631 | 0 | -100,00 | 49,50 | -427 260 | |
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 363 | 8 631 | -58,89 | 49,10 | -606 999 | 423 765 |
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 994 | 20 994 | |||||
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -19 006 | 10 936 990 | -0,17 | ||||
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 898 | 0 | -100,00 | 49,44 | -192 725 | |
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -15 108 | 3 898 | -79,49 | 48,98 | -739 945 | 190 912 |
2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 19 006 | 19 006 | |||||
2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 126 | 10 955 996 | -0,08 | ||||
2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 126 | 0 | -100,00 | 46,29 | -422 452 | |
2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 126 | 9 126 | |||||
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -11 586 | 10 965 122 | -0,11 | ||||
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 586 | 0 | -100,00 | 46,28 | -536 212 | |
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 11 586 | 11 586 | |||||
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -19 288 | 10 976 708 | -0,18 | ||||
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -874 | 0 | -100,00 | 46,18 | -40 360 | |
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -18 414 | 874 | -95,47 | 45,75 | -842 404 | 39 984 |
2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 19 288 | 19 288 | |||||
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -26 131 | 10 995 996 | -0,24 | ||||
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 287 | 0 | -100,00 | 40,44 | -577 795 | |
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 844 | 14 287 | -45,33 | 41,30 | -489 134 | 590 025 |
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 26 131 | 26 131 | |||||
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 869 | 11 022 127 | -0,13 | ||||
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -13 869 | 0 | -100,00 | 39,66 | -549 975 | |
2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 869 | 13 869 | |||||
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -23 674 | 11 035 996 | -0,21 | ||||
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 826 | 0 | -100,00 | 41,52 | -407 976 | |
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -13 848 | 9 826 | -58,49 | 40,91 | -566 508 | 401 972 |
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 23 674 | 23 674 | |||||
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -16 326 | 11 059 670 | -0,15 | ||||
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -101 | 0 | -100,00 | 40,84 | -4 124 | |
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -16 225 | 101 | -99,38 | 40,43 | -656 025 | 4 084 |
2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 16 326 | 16 326 | |||||
2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 576 | 11 075 996 | -0,06 | ||||
2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 358 | 0 | -100,00 | 38,20 | -90 087 | |
2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 218 | 2 358 | -64,14 | 37,62 | -158 685 | 88 710 |
2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 576 | 6 576 | |||||
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 821 | 11 082 572 | -0,13 | ||||
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 821 | 0 | -100,00 | 37,21 | -551 504 | |
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 821 | 14 821 | |||||
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -18 603 | 11 097 393 | -0,17 | ||||
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 38,68 | -3 868 | |
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -18 503 | 100 | -99,46 | 38,00 | -703 058 | 3 800 |
2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 18 603 | 18 603 | |||||
2019-10-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -30 534 | 11 115 996 | -0,27 | ||||
2019-10-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -30 534 | 0 | -100,00 | 32,49 | -992 172 | |
2019-10-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 30 534 | 30 534 | |||||
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -20 131 | 11 175 865 | -0,18 | ||||
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 500 | 0 | -100,00 | 34,73 | -86 832 | |
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -17 631 | 2 500 | -87,58 | 33,90 | -597 691 | 84 750 |
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 20 131 | 20 131 | |||||
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -29 335 | 11 146 530 | -0,26 | ||||
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -29 335 | 0 | -100,00 | 32,87 | -964 329 | |
2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 29 335 | 29 335 | |||||
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 040 | 11 195 996 | -0,04 | ||||
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 040 | 0 | -100,00 | 33,83 | -136 673 | |
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 040 | 4 040 | |||||
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -75 960 | 11 200 036 | -0,67 | ||||
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 100 | 0 | -100,00 | 34,12 | -105 772 | |
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -72 860 | 3 100 | -95,92 | 33,47 | -2 438 624 | 103 757 |
2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 75 960 | 75 960 | |||||
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -64 702 | 11 275 996 | -0,57 | ||||
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -300 | 0 | -100,00 | 41,01 | -12 303 | |
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -64 402 | 300 | -99,54 | 40,39 | -2 601 197 | 12 117 |
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 64 702 | 64 702 | |||||
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -15 298 | 11 340 698 | -0,13 | ||||
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 517 | 0 | -100,00 | 42,30 | -106 469 | |
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 781 | 2 517 | -83,55 | 41,40 | -529 133 | 104 204 |
2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 298 | 15 298 | |||||
2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -25 516 | 11 355 996 | -0,22 | ||||
2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -25 516 | 0 | -100,00 | 40,42 | -1 031 357 | |
2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 25 516 | 25 516 | |||||
2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -54 484 | 11 381 512 | -0,48 | ||||
2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 0 | -100,00 | 41,33 | -20 665 | |
2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -53 984 | 500 | -99,08 | 40,93 | -2 209 565 | 20 465 |
2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 54 484 | 54 484 | |||||
2019-06-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 300 | 11 435 996 | -0,06 | ||||
2019-06-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 284 | 0 | -100,00 | 37,93 | -48 697 | |
2019-06-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 016 | 1 284 | -79,62 | 37,52 | -188 215 | 48 180 |
2019-06-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 300 | 6 300 | |||||
2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -73 700 | 11 442 296 | -0,64 | ||||
2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 500 | 0 | -100,00 | 37,78 | -56 673 | |
2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -72 200 | 1 500 | -97,96 | 36,84 | -2 659 848 | 55 260 |
2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 73 700 | 73 700 | |||||
2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -77 121 | 11 515 996 | -0,67 | ||||
2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -77 121 | 0 | -100,00 | 37,04 | -2 856 562 | |
2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 77 121 | 77 121 | |||||
2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -12 685 | 11 593 117 | -0,11 | ||||
2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 685 | 0 | -100,00 | 36,89 | -467 950 | |
2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 12 685 | 12 685 | |||||
2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -15 200 | 11 605 802 | -0,13 | ||||
2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 875 | 0 | -100,00 | 38,94 | -111 967 | |
2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 325 | 2 875 | -81,09 | 38,14 | -470 112 | 109 661 |
2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 200 | 15 200 | |||||
2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -24 328 | 11 621 002 | -0,21 | ||||
2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -24 328 | 0 | -100,00 | 36,90 | -897 776 | |
2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 24 328 | 24 328 | |||||
2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -16 152 | 11 645 330 | -0,14 | ||||
2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -16 152 | 0 | -100,00 | 36,79 | -594 184 | |
2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 16 152 | 16 152 | |||||
2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 514 | 11 661 482 | -0,12 | ||||
2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -900 | 0 | -100,00 | 37,50 | -33 752 | |
2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -13 614 | 900 | -93,80 | 37,12 | -505 284 | 33 404 |
2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 514 | 14 514 | |||||
2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -975 420 | 11 675 996 | -7,71 | ||||
2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | -975 420 | 0 | -100,00 | 33,42 | -32 603 414 | ||
2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 975 420 | 975 420 |