Introduktion

Den här sidan ger en omfattande analys av den kända insiderhandelshistoriken för JRS Investments LLC. Insiders är tjänstemän, styrelseledamöter eller betydande investerare i ett företag. Det är olagligt för insiders att göra affärer i sina företag baserat på specifik, icke-offentlig information. Detta betyder inte att det är olagligt för dem att göra några affärer i sina egna företag. De måste dock rapportera alla affärer till SEC via ett formulär 4. Trots dessa restriktioner tyder akademisk forskning på att insiders – i allmänhet – tenderar att överträffa marknaden i sina egna företag.

Genomsnittlig handelslönsamhet

Den genomsnittliga handelslönsamheten är den genomsnittliga avkastningen av alla köp på den öppna marknaden som insidern gjort under de senaste tre åren. För att beräkna detta undersöker vi alla oplanerade köp på öppen marknad som görs av insidern, exklusive alla affärer som markerats som en del av en 10b5-1-handelsplan. Vi beräknar sedan den genomsnittliga prestandan för dessa affärer under 3, 6 och 12 månader, med ett genomsnitt av var och en av dessa varaktigheter för att generera ett slutgiltigt resultatmått för varje affär. Slutligen tar vi ett genomsnitt av alla prestationsmått för att beräkna ett prestationsmått för insidern. Denna lista inkluderar endast insiders som har gjort minst tre affärer under de senaste två åren.

Om lönsamheten för denna insiderhandel är "N/A", så har insidern antingen inte gjort några köp på den öppna marknaden under de senaste tre åren, eller så är affärerna de har gjort för nya för att kunna beräkna ett tillförlitligt resultatmått.

Uppdateringsfrekvens: Dagligen

Se listan över mest lönsamma insiderhandlare

Se högst rankade insiders
Företag med rapporterade insiderpositioner

SEC-anmälningarna visar att JRS Investments LLC har rapporterat innehav eller affärer i följande företag:

Värdepapper Titel Senaste rapporterade innehav
US:ALTR / Altair Engineering Inc. 10% Owner 0
Hur man tolkar diagrammen

Följande diagram visar aktieutvecklingen för värdepapper efter varje icke-planerad handel på öppen marknad som görs av JRS Investments LLC. Icke-planerad handel är affärer som inte gjordes som en del av en 10b5-1-handelsplan. Aktieutvecklingen visas som kumulativ procentuell förändring av aktiekursen. Till exempel, om en insiderhandel gjordes den 1 januari 2019, kommer diagrammet att visa den dagliga procentuella förändringen av värdepapperet fram till idag. Om aktiekursen skulle gå från $10 till $15 under denna tid, skulle den kumulativa procentuella förändringen i aktiekursen vara 50%. En förändring i priset från 10 USD till 20 USD skulle vara 100 % och en prisändring på 10 USD till 5 USD skulle vara -50 %.

I slutändan försöker vi avgöra hur nära insiders affärer korrelerar med överavkastning (positiv eller negativ) i aktiekursen för att se om insidern tar tid för sina affärer att dra nytta av insiderinformation. Tänk på situationen där en insider gjorde detta. I den här situationen förväntar vi oss antingen (a) positiv avkastning efter köp eller (b) negativ avkastning efter försäljning. I fallet med (a) skulle KÖP-diagrammet visa en serie uppåtlutande kurvor, vilket indikerar positiv avkastning efter varje köptransaktion. I fallet med (b) skulle SALE-diagrammet visa en serie nedåtlutande kurvor, vilket indikerar negativ avkastning efter varje försäljningstransaktion.

Detta är dock inte tillräckligt för att dra slutsatser. Om till exempel aktiekursen i bolaget var i en icke-cyklisk stigning under många år, skulle vi förvänta oss att alla tomter efter köpet skulle vara uppåtlutande. Likaså skulle icke-cykliska nedgångar under många år resultera i nedåtlutande post-trade tomter. Inget av dessa diagram skulle tyda på insiderhandel.

Den starkaste indikatorn skulle vara en situation där aktiekursen var extremt cyklisk, och det fanns både positiva signaler i KÖP-diagrammet och negativa plotter på SALE-diagrammet. Denna situation skulle i hög grad tyda på en insider som tog tid för affärer till sin ekonomiska fördel.

Insiderhandelshistorik

Den här tabellen visar den fullständiga listan över insideraffärer gjorda av JRS Investments LLC som avslöjats för Securities Exchange Commission (SEC).

Fildatum Transaktionsdatum Schema Ticker Värdepapper Kode 10b5-1 Aktier Återstående aktier Procentuell förandring Aktie
pris		 Transaktionsvärde Återstående
värde
2024-12-02 2024-11-29 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 500 0 −100,00 105,69 −686 988
2024-12-02 2024-11-29 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-10-29 2024-10-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −296 0 −100,00 103,84 −30 737
2024-10-29 2024-10-28 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 2024-10-28 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 2024-10-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-10-01 2024-09-30 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −928 0 −100,00 95,55 −88 668
2024-10-01 2024-09-30 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 2024-09-30 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-08-29 2024-08-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −1 490 0 −100,00 89,53 −133 404
2024-08-29 2024-08-28 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 2024-08-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-07-30 2024-07-29 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −1 484 0 −100,00 88,60 −131 477
2024-07-30 2024-07-29 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 2024-07-29 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-07-01 2024-06-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −900 0 −100,00 99,57 −89 609
2024-07-01 2024-06-28 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 2024-06-28 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 2024-06-28 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-06-11 2024-06-10 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 94,18 −9 418
2024-06-11 2024-06-10 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 2024-06-10 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 2024-06-10 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 500 6 500
2024-03-19 2024-03-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 500 0 −100,00 80,84 −363 778
2024-03-19 2024-03-18 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 2024-03-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2024-02-20 2024-02-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 790 0 −100,00 91,35 −254 860
2024-02-20 2024-02-16 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 2024-02-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2024-01-18 2024-01-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 905 0 −100,00 83,91 −243 760
2024-01-18 2024-01-16 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 2024-01-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-12-19 2023-12-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −68 0 −100,00 74,58 −5 071
2023-12-19 2023-12-18 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 2023-12-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-11-17 2023-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −800 0 −100,00 73,60 −58 882
2023-11-17 2023-11-16 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 2023-11-16 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 2023-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-10-17 2023-10-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −350 0 −100,00 66,05 −23 119
2023-10-17 2023-10-16 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 2023-10-16 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 2023-10-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-09-19 2023-09-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −5 000 0 −100,00 65,29 −326 450
2023-09-19 2023-09-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-08-17 2023-08-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −5 000 0 −100,00 62,46 −312 325
2023-08-17 2023-08-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-07-18 2023-07-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 601 0 −100,00 75,14 −195 444
2023-07-18 2023-07-17 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 2023-07-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-06-20 2023-06-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −1 400 0 −100,00 75,63 −105 883
2023-06-20 2023-06-16 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 2023-06-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-05-17 2023-05-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −5 000 0 −100,00 67,94 −339 715
2023-05-17 2023-05-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-04-18 2023-04-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −291 0 −100,00 71,08 −20 685
2023-04-18 2023-04-17 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 2023-04-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 000 5 000
2023-03-16 2023-03-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 507 0 −100,00 66,49 −432 644
2023-03-16 2023-03-15 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 2023-03-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 000 15 000
2023-02-16 2023-02-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 547 0 −100,00 58,15 −148 098
2023-02-16 2023-02-15 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 2023-02-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 000 15 000
2023-01-19 2023-01-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −15 000 0 −100,00 49,90 −748 575
2023-01-19 2023-01-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 000 15 000
2023-01-10 2023-01-09 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −217 0 −100,00 49,05 −10 644
2023-01-10 2023-01-09 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 2023-01-09 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 000 15 000
2021-12-17 2021-12-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −19 140 6 792 182 −0,28
2021-12-17 2021-12-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −400 0 −100,00 72,73 −29 093
2021-12-17 2021-12-15 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 2021-12-15 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 2021-12-15 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 2021-12-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 19 140 19 140
2021-11-19 2021-11-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 860 6 811 322 −0,13
2021-11-19 2021-11-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −8 860 0 −100,00 78,27 −693 446
2021-11-19 2021-11-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 860 8 860
2021-11-17 2021-11-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −7 075 6 820 182 −0,10
2021-11-17 2021-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −3 860 0 −100,00 79,35 −306 283
2021-11-17 2021-11-16 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 2021-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 7 075 7 075
2021-11-17 2021-11-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −6 747 6 827 257 −0,10
2021-11-17 2021-11-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 78,40 −7 840
2021-11-17 2021-11-15 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 2021-11-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 747 6 747
2021-10-21 2021-10-19 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 076 6 834 004 −0,13
2021-10-21 2021-10-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −8 270 0 −100,00 74,23 −613 857
2021-10-21 2021-10-19 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 2021-10-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 076 9 076
2021-10-19 2021-10-18 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 756 6 843 080 −0,16
2021-10-19 2021-10-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −10 456 0 −100,00 73,68 −770 440
2021-10-19 2021-10-18 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 2021-10-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 756 10 756
2021-10-19 2021-10-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 168 6 853 836 −0,15
2021-10-19 2021-10-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 346 0 −100,00 73,95 −321 404
2021-10-19 2021-10-15 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 2021-10-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 168 10 168
2021-09-20 2021-09-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −14 571 6 864 004 −0,21
2021-09-20 2021-09-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 76,11 −7 611
2021-09-20 2021-09-17 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 2021-09-17 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 2021-09-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 14 571 14 571
2021-09-17 2021-09-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −7 865 6 878 575 −0,11
2021-09-17 2021-09-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 75,68 −7 568
2021-09-17 2021-09-16 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 2021-09-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 7 865 7 865
2021-09-17 2021-09-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −7 564 6 886 440 −0,11
2021-09-17 2021-09-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 164 0 −100,00 75,52 −465 511
2021-09-17 2021-09-15 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 2021-09-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 7 564 7 564
2021-08-19 2021-08-18 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 721 6 894 004 −0,14
2021-08-19 2021-08-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −9 721 0 −100,00 70,95 −689 666
2021-08-19 2021-08-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 721 9 721
2021-08-18 2021-08-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −5 659 6 903 725 −0,08
2021-08-18 2021-08-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −5 659 0 −100,00 71,12 −402 445
2021-08-18 2021-08-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 659 5 659
2021-08-18 2021-08-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −14 620 6 909 384 −0,21
2021-08-18 2021-08-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −12 109 0 −100,00 72,24 −874 766
2021-08-18 2021-08-16 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 2021-08-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 14 620 14 620
2021-07-20 2021-07-19 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 742 6 924 004 −0,07
2021-07-20 2021-07-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −442 0 −100,00 65,90 −29 128
2021-07-20 2021-07-19 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 2021-07-19 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 2021-07-19 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 2021-07-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 742 4 742
2021-07-19 2021-07-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −13 081 6 928 746 −0,19
2021-07-19 2021-07-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 012 0 −100,00 66,37 −266 260
2021-07-19 2021-07-16 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 2021-07-16 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 2021-07-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 13 081 13 081
2021-07-19 2021-07-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −12 177 6 941 827 −0,18
2021-07-19 2021-07-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 67,88 −6 788
2021-07-19 2021-07-15 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 2021-07-15 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 2021-07-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 12 177 12 177
2021-06-21 2021-06-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 993 6 954 004 −0,14
2021-06-21 2021-06-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −782 0 −100,00 63,38 −49 565
2021-06-21 2021-06-17 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 2021-06-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 993 9 993
2021-06-17 2021-06-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −12 127 6 963 997 −0,17
2021-06-17 2021-06-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −63 0 −100,00 64,62 −4 071
2021-06-17 2021-06-16 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 2021-06-16 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 2021-06-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 12 127 12 127
2021-06-17 2021-06-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −7 880 6 976 124 −0,11
2021-06-17 2021-06-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 66,58 −6 658
2021-06-17 2021-06-15 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 2021-06-15 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 2021-06-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 7 880 7 880
2021-05-20 2021-05-19 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −6 130 6 984 004 −0,09
2021-05-20 2021-05-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −994 0 −100,00 61,87 −61 502
2021-05-20 2021-05-19 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 2021-05-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 130 6 130
2021-05-19 2021-05-18 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −15 445 6 990 134 −0,22
2021-05-19 2021-05-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 786 0 −100,00 65,65 −182 898
2021-05-19 2021-05-18 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 2021-05-18 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 2021-05-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 445 15 445
2021-05-19 2021-05-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 425 7 005 579 −0,12
2021-05-19 2021-05-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −8 425 0 −100,00 65,08 −548 291
2021-05-19 2021-05-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 425 8 425
2021-04-16 2021-04-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −30 000 7 014 004 −0,43
2021-04-16 2021-04-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −300 0 −100,00 65,99 −19 796
2021-04-16 2021-04-15 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 2021-04-15 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 2021-04-15 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 2021-04-15 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 2021-04-15 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 2021-04-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 30 000 30 000
2021-03-18 2021-03-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 010 7 044 004 −0,06
2021-03-18 2021-03-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −700 0 −100,00 60,64 −42 444
2021-03-18 2021-03-17 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 2021-03-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 010 4 010
2021-03-17 2021-03-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −16 668 7 048 014 −0,24
2021-03-17 2021-03-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 641 0 −100,00 61,59 −408 999
2021-03-17 2021-03-16 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 2021-03-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 16 668 16 668
2021-03-17 2021-03-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 322 7 064 682 −0,13
2021-03-17 2021-03-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 320 0 −100,00 61,90 −267 404
2021-03-17 2021-03-15 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 2021-03-15 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 2021-03-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 322 9 322
2021-02-18 2021-02-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −14 059 7 074 004 −0,20
2021-02-18 2021-02-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −600 0 −100,00 64,22 −38 531
2021-02-18 2021-02-17 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 2021-02-17 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 2021-02-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 14 059 14 059
2021-02-18 2021-02-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −15 941 7 088 063 −0,22
2021-02-18 2021-02-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −987 0 −100,00 67,89 −67 011
2021-02-18 2021-02-16 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 2021-02-16 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 2021-02-16 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 2021-02-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 15 941 15 941
2021-01-22 2021-01-20 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −7 205 7 104 004 −0,10
2021-01-22 2021-01-20 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −3 372 0 −100,00 62,12 −209 486
2021-01-22 2021-01-20 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 2021-01-20 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 7 205 7 205
2021-01-20 2021-01-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 863 7 111 209 −0,14
2021-01-20 2021-01-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −12 932 7 121 072 −0,18
2021-01-20 2021-01-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −9 863 0 −100,00 60,67 −598 398
2021-01-20 2021-01-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 863 9 863
2021-01-20 2021-01-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −3 201 0 −100,00 61,00 −195 277
2021-01-20 2021-01-15 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 2021-01-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 12 932 12 932
2020-12-21 2020-12-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −2 070 7 134 004 −0,03
2020-12-21 2020-12-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −554 0 −100,00 58,28 −32 285
2020-12-21 2020-12-17 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 2020-12-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 2 070 2 070
2020-12-17 2020-12-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 983 7 136 074 −0,13
2020-12-17 2020-12-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −104 0 −100,00 57,55 −5 986
2020-12-17 2020-12-16 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 2020-12-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 983 8 983
2020-12-17 2020-12-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 947 7 145 057 −0,13
2020-12-17 2020-12-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −8 347 0 −100,00 56,88 −474 794
2020-12-17 2020-12-15 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 2020-12-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 947 8 947
2020-11-18 2020-11-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 535 7 154 004 −0,15
2020-11-18 2020-11-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −5 583 0 −100,00 49,46 −276 141
2020-11-18 2020-11-17 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 2020-11-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 535 10 535
2020-11-18 2020-11-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 465 7 164 539 −0,13
2020-11-18 2020-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 312 0 −100,00 49,42 −114 271
2020-11-18 2020-11-16 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 2020-11-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 465 9 465
2020-10-21 2020-10-19 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 384 7 174 004 −0,06
2020-10-21 2020-10-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 384 0 −100,00 46,29 −202 940
2020-10-21 2020-10-19 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 384 4 384
2020-10-19 2020-10-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −6 052 7 178 388 −0,08
2020-10-19 2020-10-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 052 0 −100,00 46,29 −280 147
2020-10-19 2020-10-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 052 6 052
2020-10-19 2020-10-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 564 7 184 440 −0,13
2020-10-19 2020-10-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −9 564 0 −100,00 45,76 −437 696
2020-10-19 2020-10-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 564 9 564
2020-09-17 2020-09-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −13 116 7 194 004 −0,18
2020-09-17 2020-09-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −7 445 0 −100,00 40,46 −301 232
2020-09-17 2020-09-16 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 2020-09-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 13 116 13 116
2020-09-17 2020-09-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −6 884 7 207 120 −0,10
2020-09-17 2020-09-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −6 884 0 −100,00 39,64 −272 902
2020-09-17 2020-09-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 6 884 6 884
2020-08-19 2020-08-18 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 951 7 214 004 −0,15
2020-08-19 2020-08-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 391 0 −100,00 41,51 −99 241
2020-08-19 2020-08-18 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 2020-08-18 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 951 10 951
2020-08-19 2020-08-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −9 049 7 224 955 −0,13
2020-08-19 2020-08-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −9 049 0 −100,00 40,43 −365 887
2020-08-19 2020-08-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 9 049 9 049
2020-07-20 2020-07-17 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −1 088 7 234 004 −0,02
2020-07-20 2020-07-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 38,39 −3 839
2020-07-20 2020-07-17 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 2020-07-17 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 1 088 1 088
2020-07-17 2020-07-16 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 705 7 235 092 −0,12
2020-07-17 2020-07-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 37,59 −3 759
2020-07-17 2020-07-16 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 2020-07-16 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 705 8 705
2020-07-17 2020-07-15 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 207 7 243 797 −0,14
2020-07-17 2020-07-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −10 207 0 −100,00 37,99 −387 784
2020-07-17 2020-07-15 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 207 10 207
2019-10-03 2019-10-01 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −5 025 7 258 979 −0,07
2019-10-03 2019-10-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −874 0 −100,00 34,70 −30 324
2019-10-03 2019-10-01 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 2019-10-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 025 5 025
2019-10-03 2019-10-02 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 975 7 254 004 −0,07
2019-10-03 2019-10-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 975 0 −100,00 32,84 −163 354
2019-10-03 2019-10-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 975 4 975
2019-09-05 2019-09-03 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 000 7 264 004 −0,14
2019-09-05 2019-09-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −500 0 −100,00 34,15 −17 075
2019-09-05 2019-09-03 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 2019-09-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 000 10 000
2019-08-05 2019-08-02 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −5 186 7 274 004 −0,07
2019-08-05 2019-08-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 41,02 −4 102
2019-08-05 2019-08-02 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 2019-08-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 5 186 5 186
2019-08-05 2019-08-01 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 814 7 279 190 −0,07
2019-08-05 2019-08-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −643 0 −100,00 42,28 −27 186
2019-08-05 2019-08-01 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 2019-08-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 814 4 814
2019-07-05 2019-07-02 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −1 491 7 284 004 −0,02
2019-07-05 2019-07-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −1 491 0 −100,00 40,43 −60 281
2019-07-05 2019-07-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 1 491 1 491
2019-07-03 2019-07-01 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −8 509 7 285 495 −0,12
2019-07-03 2019-07-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −8 509 0 −100,00 40,94 −348 358
2019-07-03 2019-07-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 8 509 8 509
2019-06-05 2019-06-03 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −10 000 7 294 004 −0,14
2019-06-05 2019-06-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −100 0 −100,00 37,87 −3 787
2019-06-05 2019-06-03 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 2019-06-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 10 000 10 000
2019-05-07 2019-05-03 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −1 029 7 304 004 −0,01
2019-05-07 2019-05-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −1 029 0 −100,00 37,02 −38 094
2019-05-07 2019-05-03 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 1 029 1 029
2019-05-06 2019-05-02 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 059 7 305 033 −0,06
2019-05-06 2019-05-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 059 0 −100,00 36,88 −149 696
2019-05-06 2019-05-02 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 059 4 059
2019-05-03 2019-05-01 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 912 7 309 092 −0,07
2019-05-03 2019-05-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −700 0 −100,00 39,09 −27 362
2019-05-03 2019-05-01 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 2019-05-01 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 912 4 912
2019-04-12 2019-04-10 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −4 399 7 314 004 −0,06
2019-04-12 2019-04-10 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −4 399 0 −100,00 36,90 −162 301
2019-04-12 2019-04-10 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 4 399 4 399
2019-04-10 2019-04-09 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −3 301 7 318 403 −0,05
2019-04-10 2019-04-09 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −3 301 0 −100,00 36,78 −121 401
2019-04-10 2019-04-09 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 3 301 3 301
2019-04-09 2019-04-08 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −2 300 7 321 704 −0,03
2019-04-09 2019-04-08 4 ALTR Altair Engineering Inc.
Class A Common Stock 		S - Sale X −2 300 0 −100,00 37,15 −85 438
2019-04-09 2019-04-08 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 2 300 2 300
2018-06-11 2018-06-11 4 ALTR Altair Engineering Inc.
Class B Common Stock 		C - Conversion −100 000 7 324 004 −1,35
2018-06-11 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 2018-06-11 4 ALTR Altair Engineering Inc.
Class A Common Stock 		C - Conversion 100 000 100 000
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)