Wstęp
Ta strona zawiera kompleksową analizę znanej historii wykorzystywania informacji poufnych w firmie JRS Investments LLC. Insiderzy to członkowie kadry kierowniczej, dyrektorzy lub znaczący inwestorzy w spółce. Dokonywanie transakcji w ich firmach w oparciu o określone, niepubliczne informacje jest nielegalne. Nie oznacza to, że dokonywanie jakichkolwiek transakcji we własnych firmach jest nielegalne. Muszą jednak zgłaszać wszystkie transakcje do SEC za pośrednictwem formularza 4. Pomimo tych ograniczeń badania akademickie sugerują, że insiderzy – ogólnie rzecz biorąc – mają tendencję do osiągania lepszych wyników na rynku w swoich własnych firmach.
Średnia rentowność handlu
Średnia rentowność handlu to średni zwrot ze wszystkich zakupów na otwartym rynku dokonanych przez osobę mającą dostęp do informacji poufnych w ciągu ostatnich trzech lat. Aby to obliczyć, badamy każdy nieplanowany zakup na otwartym rynku dokonany przez insidera, z wyłączeniem wszystkich transakcji oznaczonych jako część planu handlowego 10b5-1. Następnie obliczamy średnią wydajność tych transakcji w ciągu 3, 6 i 12 miesięcy, uśredniając każdy z tych okresów, aby wygenerować ostateczny wskaźnik wydajności dla każdej transakcji. Na koniec uśredniamy wszystkie wskaźniki wydajności, aby obliczyć wskaźnik wydajności dla insidera. Na tej liście znajdują się wyłącznie insiderzy, którzy dokonali co najmniej trzech transakcji w ciągu ostatnich dwóch lat.
Jeśli rentowność handlu insiderów jest oznaczona notką„nie dotyczy”, oznacza to, że insider albo nie dokonał żadnych zakupów na otwartym rynku w ciągu ostatnich trzech lat, albo transakcje, których dokonał, są zbyt nowe, aby obliczyć wiarygodny wskaźnik wydajności.
Częstotliwość aktualizacji: codziennie
Spółki posiadające zgłoszone stanowiska osób mających dostęp do poufnych informacji
Z dokumentów SEC wynika, że JRS Investments LLC zgłosił udziały lub transakcje w następujących spółkach:
| Papier wartościowy | Nazwa | Najnowsze raporty dotyczące udziałów |
|---|---|---|
| US:ALTR / Altair Engineering Inc. | 10% Owner | 0 |
Jak interpretować wykresy
Poniższe wykresy przedstawiają notowania akcji papierów wartościowych po każdej niezaplanowanej transakcji na otwartym rynku dokonanej przez JRS Investments LLC. Nieplanowane transakcje to transakcje, które nie zostały dokonane w ramach planu handlowego 10b5-1. Notowania akcji przedstawiono na wykresie jako skumulowaną procentową zmianę ceny akcji. Na przykład, jeśli 1 stycznia 2019 r. dokonano transakcji poufnej, wykres pokaże dzienną procentową zmianę papieru wartościowego do dnia dzisiejszego. Jeżeli cena akcji wzrosłaby w tym czasie z 10 do 15 dolarów, skumulowana procentowa zmiana ceny akcji wyniosłaby 50%. Zmiana ceny z 10$ na 20$ będzie wynosić 100%, a zmiana ceny z 10$ na 5$ będzie wynosić -50%.
Ostatecznie staramy się określić, jak blisko transakcje insiderów korelują z nadmiernymi zwrotami (dodatnimi lub ujemnymi) z ceny akcji, aby sprawdzić, czy insider dostosowuje swoje transakcje w taki sposób, aby czerpać korzyści z informacji poufnych. Rozważmy sytuację, w której zrobił to ktoś z wewnątrz. W tej sytuacji oczekiwalibyśmy albo (a) dodatnich zwrotów po zakupach, albo (b) ujemnych zwrotów po sprzedaży. W przypadku (a) wykres ZAKUPU pokazywałby serię krzywych nachylonych w górę, wskazujących dodatnie zwroty po każdej transakcji zakupu. W przypadku (b) wykres SPRZEDAŻ pokazywałby serię krzywych o nachyleniu w dół, wskazujących ujemne zwroty po każdej transakcji sprzedaży.
Samo to jednak nie wystarczy, aby wyciągnąć wnioski. Gdyby np. cena akcji spółki przez wiele lat rosła niecyklicznie, to spodziewalibyśmy się, że wszystkie wykresy po zakupie będą wykazywały tendencję wzrostową. Podobnie niecykliczne spadki na przestrzeni wielu lat spowodowałyby spadek linii na wykresie po transakcjach. Żaden z tych wykresów nie sugeruje wykorzystywania informacji poufnych.
Najsilniejszym wskaźnikiem byłaby sytuacja, gdy cena akcji miała charakter wyjątkowo cykliczny, a na wykresie KUPNO występowały zarówno pozytywne sygnały na wykresie KUPNA, jak i negatywne na wykresie SPRZEDAŻY. Sytuacja ta wysoce sugerowałaby osobę mającą dostęp do informacji poufnych, która wykorzystywała transakcje w celu uzyskania korzyści finansowej.
Historia handlu insiderów
Ta tabela przedstawia pełną listę transakcji insiderów dokonanych przez firmę JRS Investments LLC ujawnioną Komisji Papierów Wartościowych (SEC).
| Data pliku | Data trans | Formularz | Ticker | Bezpieczeństwo | Kod | Akcje | Pozostałe akcje | Zmiana procent |
Cena udziału |
Wartość trans |
Pozostała Wartość |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | -296 | 0 | -100,00 | 103,84 | -30 737 | |
| 2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 522 | 296 | -89,50 | 103,19 | -260 251 | 30 545 |
| 2024-10-29 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 682 | 2 818 | -56,65 | 102,08 | -375 861 | 287 663 |
| 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 | -1 484 | 0 | -100,00 | 88,60 | -131 477 | |
| 2024-07-30 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 016 | 1 484 | -77,17 | 87,96 | -441 230 | 130 539 |
| 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 | -1 762 | 900 | -66,19 | 98,67 | -173 863 | 88 806 |
| 2024-07-01 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 838 | 2 662 | -59,05 | 97,77 | -375 235 | 260 259 |
| 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 | -2 790 | 0 | -100,00 | 91,35 | -254 860 | |
| 2024-02-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 210 | 2 790 | -44,20 | 90,72 | -200 485 | 253 100 |
| 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 | -2 905 | 0 | -100,00 | 83,91 | -243 760 | |
| 2024-01-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 095 | 2 905 | -41,90 | 83,48 | -174 896 | 242 517 |
| 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 | -68 | 0 | -100,00 | 74,58 | -5 071 | |
| 2023-12-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 932 | 68 | -98,64 | 74,11 | -365 504 | 5 039 |
| 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 | -6 507 | 0 | -100,00 | 66,49 | -432 644 | |
| 2023-03-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 493 | 6 507 | -56,62 | 65,91 | -559 782 | 428 883 |
| 2023-03-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 000 | 15 000 | |||||
| 2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 547 | 0 | -100,00 | 58,15 | -148 098 | |
| 2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 453 | 2 547 | -83,02 | 57,60 | -717 330 | 146 715 |
| 2023-02-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 000 | 15 000 | |||||
| 2023-01-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -15 000 | 0 | -100,00 | 49,90 | -748 575 | |
| 2023-01-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 000 | 15 000 | |||||
| 2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -217 | 0 | -100,00 | 49,05 | -10 644 | |
| 2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -14 783 | 217 | -98,55 | 48,44 | -716 118 | 10 512 |
| 2023-01-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 000 | 15 000 | |||||
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -19 140 | 6 792 182 | -0,28 | ||||
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -400 | 0 | -100,00 | 72,73 | -29 093 | |
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 126 | 400 | -94,69 | 72,32 | -515 331 | 28 927 |
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 637 | 7 526 | -46,86 | 71,11 | -471 970 | 535 189 |
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 977 | 14 163 | -26,00 | 70,07 | -348 743 | 992 416 |
| 2021-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 19 140 | 19 140 | |||||
| 2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 860 | 6 811 322 | -0,13 | ||||
| 2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 860 | 0 | -100,00 | 78,27 | -693 446 | |
| 2021-11-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 860 | 8 860 | |||||
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 075 | 6 820 182 | -0,10 | ||||
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 860 | 0 | -100,00 | 79,35 | -306 283 | |
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 215 | 3 860 | -45,44 | 78,88 | -253 586 | 304 461 |
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 075 | 7 075 | |||||
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 747 | 6 827 257 | -0,10 | ||||
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 78,40 | -7 840 | |
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 647 | 100 | -98,52 | 77,74 | -516 758 | 7 774 |
| 2021-11-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 747 | 6 747 | |||||
| 2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 076 | 6 834 004 | -0,13 | ||||
| 2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 270 | 0 | -100,00 | 74,23 | -613 857 | |
| 2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -806 | 8 270 | -8,88 | 73,31 | -59 090 | 606 299 |
| 2021-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 076 | 9 076 | |||||
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 756 | 6 843 080 | -0,16 | ||||
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 456 | 0 | -100,00 | 73,68 | -770 440 | |
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -300 | 10 456 | -2,79 | 72,71 | -21 813 | 760 266 |
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 756 | 10 756 | |||||
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 168 | 6 853 836 | -0,15 | ||||
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 346 | 0 | -100,00 | 73,95 | -321 404 | |
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 822 | 4 346 | -57,26 | 73,07 | -425 402 | 317 554 |
| 2021-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 168 | 10 168 | |||||
| 2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 571 | 6 864 004 | -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 | -2 600 | 100 | -96,30 | 75,23 | -195 608 | 7 523 |
| 2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 871 | 2 700 | -81,47 | 74,55 | -885 019 | 201 293 |
| 2021-09-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 571 | 14 571 | |||||
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 865 | 6 878 575 | -0,11 | ||||
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 75,68 | -7 568 | |
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 765 | 100 | -98,73 | 75,10 | -583 144 | 7 510 |
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 865 | 7 865 | |||||
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 564 | 6 886 440 | -0,11 | ||||
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 164 | 0 | -100,00 | 75,52 | -465 511 | |
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 400 | 6 164 | -18,51 | 74,96 | -104 938 | 462 029 |
| 2021-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 564 | 7 564 | |||||
| 2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 721 | 6 894 004 | -0,14 | ||||
| 2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 721 | 0 | -100,00 | 70,95 | -689 666 | |
| 2021-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 721 | 9 721 | |||||
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -5 659 | 6 903 725 | -0,08 | ||||
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 659 | 0 | -100,00 | 71,12 | -402 445 | |
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 659 | 5 659 | |||||
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 620 | 6 909 384 | -0,21 | ||||
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -12 109 | 0 | -100,00 | 72,24 | -874 766 | |
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 511 | 12 109 | -17,18 | 71,51 | -179 554 | 865 878 |
| 2021-08-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 620 | 14 620 | |||||
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 742 | 6 924 004 | -0,07 | ||||
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -442 | 0 | -100,00 | 65,90 | -29 128 | |
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 100 | 442 | -87,52 | 65,33 | -202 520 | 28 875 |
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 3 542 | -12,37 | 64,04 | -32 018 | 226 819 |
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -700 | 4 042 | -14,76 | 63,33 | -44 332 | 255 984 |
| 2021-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 742 | 4 742 | |||||
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 081 | 6 928 746 | -0,19 | ||||
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 012 | 0 | -100,00 | 66,37 | -266 260 | |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 822 | 4 012 | -41,29 | 65,47 | -184 745 | 262 650 |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 247 | 6 834 | -47,76 | 64,37 | -402 126 | 439 911 |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 081 | 13 081 | |||||
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -12 177 | 6 941 827 | -0,18 | ||||
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 67,88 | -6 788 | |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 400 | 100 | -96,00 | 66,66 | -159 996 | 6 666 |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 677 | 2 500 | -79,47 | 65,84 | -637 143 | 164 602 |
| 2021-07-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 12 177 | 12 177 | |||||
| 2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 993 | 6 954 004 | -0,14 | ||||
| 2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -782 | 0 | -100,00 | 63,38 | -49 565 | |
| 2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 211 | 782 | -92,17 | 62,97 | -579 980 | 49 239 |
| 2021-06-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 993 | 9 993 | |||||
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -12 127 | 6 963 997 | -0,17 | ||||
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -63 | 0 | -100,00 | 64,62 | -4 071 | |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 014 | 63 | -98,76 | 63,85 | -320 164 | 4 023 |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 050 | 5 077 | -58,13 | 63,14 | -445 172 | 320 587 |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 12 127 | 12 127 | |||||
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 880 | 6 976 124 | -0,11 | ||||
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 66,58 | -6 658 | |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 272 | 100 | -95,78 | 65,63 | -149 116 | 6 563 |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 508 | 2 372 | -69,90 | 64,66 | -356 175 | 153 385 |
| 2021-06-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 880 | 7 880 | |||||
| 2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 130 | 6 984 004 | -0,09 | ||||
| 2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -994 | 0 | -100,00 | 61,87 | -61 502 | |
| 2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 136 | 994 | -83,78 | 60,76 | -312 048 | 60 392 |
| 2021-05-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 130 | 6 130 | |||||
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -15 445 | 6 990 134 | -0,22 | ||||
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 786 | 0 | -100,00 | 65,65 | -182 898 | |
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 179 | 2 786 | -68,92 | 64,76 | -400 164 | 180 427 |
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 480 | 8 965 | -41,96 | 63,67 | -412 588 | 570 811 |
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 445 | 15 445 | |||||
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 425 | 7 005 579 | -0,12 | ||||
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 425 | 0 | -100,00 | 65,08 | -548 291 | |
| 2021-05-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 425 | 8 425 | |||||
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -30 000 | 7 014 004 | -0,43 | ||||
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -300 | 0 | -100,00 | 65,99 | -19 796 | |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 258 | 300 | -96,03 | 65,20 | -473 229 | 19 560 |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 680 | 7 558 | -38,24 | 64,29 | -300 858 | 485 874 |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 584 | 12 238 | -27,25 | 63,37 | -290 479 | 775 498 |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 346 | 16 822 | -24,12 | 62,43 | -333 740 | 1 050 164 |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 832 | 22 168 | -26,11 | 61,42 | -481 010 | 1 361 470 |
| 2021-04-16 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 30 000 | 30 000 | |||||
| 2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 010 | 7 044 004 | -0,06 | ||||
| 2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -700 | 0 | -100,00 | 60,64 | -42 444 | |
| 2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 310 | 700 | -82,54 | 60,16 | -199 140 | 42 114 |
| 2021-03-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 010 | 4 010 | |||||
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -16 668 | 7 048 014 | -0,24 | ||||
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 641 | 0 | -100,00 | 61,59 | -408 999 | |
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 027 | 6 641 | -60,16 | 60,64 | -608 057 | 402 724 |
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 16 668 | 16 668 | |||||
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 322 | 7 064 682 | -0,13 | ||||
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 320 | 0 | -100,00 | 61,90 | -267 404 | |
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 402 | 4 320 | -35,73 | 61,13 | -146 832 | 264 077 |
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 600 | 6 722 | -27,89 | 60,42 | -157 092 | 406 143 |
| 2021-03-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 322 | 9 322 | |||||
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -14 059 | 7 074 004 | -0,20 | ||||
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -600 | 0 | -100,00 | 64,22 | -38 531 | |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 300 | 600 | -79,31 | 63,41 | -145 843 | 38 046 |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -11 159 | 2 900 | -79,37 | 62,35 | -695 808 | 180 827 |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 14 059 | 14 059 | |||||
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -15 941 | 7 088 063 | -0,22 | ||||
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -987 | 0 | -100,00 | 67,89 | -67 011 | |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 586 | 987 | -82,29 | 67,29 | -308 592 | 66 415 |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 786 | 5 573 | -40,45 | 66,29 | -250 963 | 369 417 |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 582 | 9 359 | -41,29 | 65,10 | -428 508 | 609 299 |
| 2021-02-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 15 941 | 15 941 | |||||
| 2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -7 205 | 7 104 004 | -0,10 | ||||
| 2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 372 | 0 | -100,00 | 62,12 | -209 486 | |
| 2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 833 | 3 372 | -53,20 | 61,69 | -236 454 | 208 015 |
| 2021-01-22 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 7 205 | 7 205 | |||||
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 863 | 7 111 209 | -0,14 | ||||
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -12 932 | 7 121 072 | -0,18 | ||||
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 863 | 0 | -100,00 | 60,67 | -598 398 | |
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 863 | 9 863 | |||||
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 201 | 0 | -100,00 | 61,00 | -195 277 | |
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 731 | 3 201 | -75,25 | 60,10 | -584 882 | 192 396 |
| 2021-01-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 12 932 | 12 932 | |||||
| 2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -2 070 | 7 134 004 | -0,03 | ||||
| 2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -554 | 0 | -100,00 | 58,28 | -32 285 | |
| 2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 516 | 554 | -73,24 | 57,64 | -87 390 | 31 935 |
| 2020-12-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 2 070 | 2 070 | |||||
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 983 | 7 136 074 | -0,13 | ||||
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -104 | 0 | -100,00 | 57,55 | -5 986 | |
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 879 | 104 | -98,84 | 57,00 | -506 147 | 5 929 |
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 983 | 8 983 | |||||
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 947 | 7 145 057 | -0,13 | ||||
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 347 | 0 | -100,00 | 56,88 | -474 794 | |
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -600 | 8 347 | -6,71 | 56,12 | -33 670 | 468 409 |
| 2020-12-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 947 | 8 947 | |||||
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 535 | 7 154 004 | -0,15 | ||||
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 583 | 0 | -100,00 | 49,46 | -276 141 | |
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 952 | 5 583 | -47,01 | 49,02 | -242 767 | 273 701 |
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 535 | 10 535 | |||||
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 465 | 7 164 539 | -0,13 | ||||
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 312 | 0 | -100,00 | 49,42 | -114 271 | |
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 153 | 2 312 | -75,57 | 48,96 | -350 211 | 113 196 |
| 2020-11-18 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 465 | 9 465 | |||||
| 2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 384 | 7 174 004 | -0,06 | ||||
| 2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 384 | 0 | -100,00 | 46,29 | -202 940 | |
| 2020-10-21 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 384 | 4 384 | |||||
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 052 | 7 178 388 | -0,08 | ||||
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 052 | 0 | -100,00 | 46,29 | -280 147 | |
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 052 | 6 052 | |||||
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 564 | 7 184 440 | -0,13 | ||||
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 564 | 0 | -100,00 | 45,76 | -437 696 | |
| 2020-10-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 564 | 9 564 | |||||
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -13 116 | 7 194 004 | -0,18 | ||||
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -7 445 | 0 | -100,00 | 40,46 | -301 232 | |
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 661 | 7 445 | -43,19 | 41,32 | -233 884 | 307 590 |
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 13 116 | 13 116 | |||||
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -6 884 | 7 207 120 | -0,10 | ||||
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -6 884 | 0 | -100,00 | 39,64 | -272 902 | |
| 2020-09-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 6 884 | 6 884 | |||||
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 951 | 7 214 004 | -0,15 | ||||
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 391 | 0 | -100,00 | 41,51 | -99 241 | |
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 560 | 2 391 | -78,17 | 40,94 | -350 438 | 97 885 |
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 951 | 10 951 | |||||
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -9 049 | 7 224 955 | -0,13 | ||||
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 049 | 0 | -100,00 | 40,43 | -365 887 | |
| 2020-08-19 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 9 049 | 9 049 | |||||
| 2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -1 088 | 7 234 004 | -0,02 | ||||
| 2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 38,39 | -3 839 | |
| 2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -988 | 100 | -90,81 | 37,71 | -37 260 | 3 771 |
| 2020-07-20 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 1 088 | 1 088 | |||||
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 705 | 7 235 092 | -0,12 | ||||
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 37,59 | -3 759 | |
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 605 | 100 | -98,85 | 37,21 | -320 192 | 3 721 |
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 705 | 8 705 | |||||
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 207 | 7 243 797 | -0,14 | ||||
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -10 207 | 0 | -100,00 | 37,99 | -387 784 | |
| 2020-07-17 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 207 | 10 207 | |||||
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -5 025 | 7 258 979 | -0,07 | ||||
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -874 | 0 | -100,00 | 34,70 | -30 324 | |
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 151 | 874 | -82,61 | 33,86 | -140 569 | 29 597 |
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 025 | 5 025 | |||||
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 975 | 7 254 004 | -0,07 | ||||
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 975 | 0 | -100,00 | 32,84 | -163 354 | |
| 2019-10-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 975 | 4 975 | |||||
| 2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 000 | 7 264 004 | -0,14 | ||||
| 2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -500 | 0 | -100,00 | 34,15 | -17 075 | |
| 2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 500 | 500 | -95,00 | 33,73 | -320 435 | 16 865 |
| 2019-09-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 000 | 10 000 | |||||
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -5 186 | 7 274 004 | -0,07 | ||||
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 41,02 | -4 102 | |
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -5 086 | 100 | -98,07 | 40,34 | -205 169 | 4 034 |
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 5 186 | 5 186 | |||||
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 814 | 7 279 190 | -0,07 | ||||
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -643 | 0 | -100,00 | 42,28 | -27 186 | |
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 171 | 643 | -86,64 | 41,45 | -172 888 | 26 652 |
| 2019-08-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 814 | 4 814 | |||||
| 2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -1 491 | 7 284 004 | -0,02 | ||||
| 2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 491 | 0 | -100,00 | 40,43 | -60 281 | |
| 2019-07-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 1 491 | 1 491 | |||||
| 2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -8 509 | 7 285 495 | -0,12 | ||||
| 2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -8 509 | 0 | -100,00 | 40,94 | -348 358 | |
| 2019-07-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 8 509 | 8 509 | |||||
| 2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -10 000 | 7 294 004 | -0,14 | ||||
| 2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -100 | 0 | -100,00 | 37,87 | -3 787 | |
| 2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -9 900 | 100 | -99,00 | 36,84 | -364 716 | 3 684 |
| 2019-06-05 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 10 000 | 10 000 | |||||
| 2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -1 029 | 7 304 004 | -0,01 | ||||
| 2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -1 029 | 0 | -100,00 | 37,02 | -38 094 | |
| 2019-05-07 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 1 029 | 1 029 | |||||
| 2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 059 | 7 305 033 | -0,06 | ||||
| 2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 059 | 0 | -100,00 | 36,88 | -149 696 | |
| 2019-05-06 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 059 | 4 059 | |||||
| 2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 912 | 7 309 092 | -0,07 | ||||
| 2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -700 | 0 | -100,00 | 39,09 | -27 362 | |
| 2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 212 | 700 | -85,75 | 38,17 | -160 772 | 26 719 |
| 2019-05-03 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 912 | 4 912 | |||||
| 2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -4 399 | 7 314 004 | -0,06 | ||||
| 2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -4 399 | 0 | -100,00 | 36,90 | -162 301 | |
| 2019-04-12 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 4 399 | 4 399 | |||||
| 2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -3 301 | 7 318 403 | -0,05 | ||||
| 2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -3 301 | 0 | -100,00 | 36,78 | -121 401 | |
| 2019-04-10 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 3 301 | 3 301 | |||||
| 2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -2 300 | 7 321 704 | -0,03 | ||||
| 2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | X | -2 300 | 0 | -100,00 | 37,15 | -85 438 | |
| 2019-04-09 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 2 300 | 2 300 | |||||
| 2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class B Common Stock |
C - Conversion | -100 000 | 7 324 004 | -1,35 | ||||
| 2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
S - Sale | -100 000 | 0 | -100,00 | 33,42 | -3 342 500 | ||
| 2018-06-11 |
|
4 | ALTR |
Altair Engineering Inc.
Class A Common Stock |
C - Conversion | 100 000 | 100 000 |