James R. Scapa Declaration of Trust Insider Trading
Get the latest insider transactions of James R. Scapa Declaration of Trust. James R. Scapa Declaration of Trust is 10% Owner in Altair Engineering Inc. ($ALTR). Discover the current value of James R. Scapa Declaration of Trust shares.
Address: C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER ROAD TROY 48083MI
James R. Scapa Declaration of Trust is Insider in these Companies
| Ticker | Company Name | Current and Previous Positions | Total Shares | Current Value ($) |
|---|---|---|---|---|
| ALTR | Altair Engineering Inc. | 10% Owner | 9,940 |
Insider Trading Transactions of James R. Scapa Declaration of Trust
| Date | Ticker | Company | Owner | Relationship | Transaction | Cost ($) | Shares | Transaction Value ($) | Total Shares |
|---|---|---|---|---|---|---|---|---|---|
| Jun 21 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 9,940 | 0 | 9,940 |
| Jun 21 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 62.98 | 9,740 | 613,425 | 200 |
| Jun 21 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 63.43 | 200 | 12,685 | 0 |
| Jun 21 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 9,940 | 0 | 10,635,996 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 40,000 | 0 | 40,000 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.42 | 14,565 | 894,553 | 25,435 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 62.35 | 5,532 | 344,920 | 19,903 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 63.31 | 5,900 | 373,529 | 14,003 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 64.30 | 5,162 | 331,896 | 8,841 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 65.20 | 7,541 | 491,681 | 1,300 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 66.18 | 1,300 | 86,038 | 0 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 40,000 | 0 | 10,715,996 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 6,998 | 0 | 6,998 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.08 | 4,415 | 265,262 | 2,583 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.54 | 2,583 | 156,370 | 0 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 6,998 | 0 | 10,755,996 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 13,916 | 0 | 13,916 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 59.82 | 500 | 29,909 | 13,416 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.70 | 5,895 | 357,850 | 7,521 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.85 | 7,521 | 465,151 | 0 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 19,086 | 0 | 19,086 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.20 | 3,325 | 200,152 | 15,761 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.90 | 10,806 | 658,075 | 4,955 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.71 | 4,955 | 305,768 | 0 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 13,916 | 0 | 10,782,080 |
| Mar 17 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 19,086 | 0 | 10,762,994 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 18,183 | 0 | 18,183 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 65.05 | 6,943 | 451,614 | 11,240 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 66.18 | 4,378 | 289,727 | 6,862 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 67.11 | 5,094 | 341,869 | 1,768 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 67.87 | 1,768 | 119,989 | 0 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 18,062 | 0 | 18,062 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 62.28 | 14,441 | 899,371 | 3,621 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 63.30 | 2,677 | 169,441 | 944 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 64.08 | 944 | 60,492 | 0 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 18,183 | 0 | 10,817,813 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 18,062 | 0 | 10,799,751 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 7,430 | 0 | 7,430 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.63 | 2,835 | 174,721 | 4,595 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 62.06 | 4,595 | 285,161 | 0 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 7,430 | 0 | 10,835,996 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 14,833 | 0 | 14,833 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.12 | 11,472 | 689,731 | 3,361 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.06 | 3,361 | 205,236 | 0 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 17,737 | 0 | 17,737 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 60.66 | 17,454 | 1,058,690 | 283 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 61.27 | 283 | 17,339 | 0 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 14,833 | 0 | 10,861,163 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 17,737 | 0 | 10,843,426 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 3,906 | 0 | 3,906 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 57.67 | 2,906 | 167,583 | 1,000 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 58.33 | 1,000 | 58,332 | 0 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 3,906 | 0 | 10,875,996 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 18,012 | 0 | 18,012 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 56.73 | 12,698 | 720,370 | 5,314 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 57.07 | 5,314 | 303,281 | 0 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 18,082 | 0 | 18,082 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 57.00 | 17,682 | 1,007,945 | 400 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 57.57 | 400 | 23,028 | 0 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 18,012 | 0 | 10,897,984 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 18,082 | 0 | 10,879,902 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 19,006 | 0 | 19,006 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 48.98 | 15,108 | 739,945 | 3,898 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 49.44 | 3,898 | 192,725 | 0 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 20,994 | 0 | 20,994 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 49.10 | 12,363 | 606,999 | 8,631 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 49.50 | 8,631 | 427,260 | 0 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 19,006 | 0 | 10,936,990 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 20,994 | 0 | 10,915,996 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 9,126 | 0 | 9,126 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 46.29 | 9,126 | 422,452 | 0 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 9,126 | 0 | 10,955,996 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 19,288 | 0 | 19,288 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 45.75 | 18,414 | 842,404 | 874 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 46.18 | 874 | 40,360 | 0 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 11,586 | 0 | 11,586 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 46.28 | 11,586 | 536,212 | 0 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 19,288 | 0 | 10,976,708 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 11,586 | 0 | 10,965,122 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 13,869 | 0 | 13,869 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 39.66 | 13,869 | 549,975 | 0 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 26,131 | 0 | 26,131 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.30 | 11,844 | 489,134 | 14,287 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.44 | 14,287 | 577,795 | 0 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 13,869 | 0 | 11,022,127 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 26,131 | 0 | 10,995,996 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 16,326 | 0 | 16,326 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.43 | 16,225 | 656,025 | 101 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.84 | 101 | 4,124 | 0 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 23,674 | 0 | 23,674 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.91 | 13,848 | 566,508 | 9,826 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.52 | 9,826 | 407,976 | 0 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 16,326 | 0 | 11,059,670 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 23,674 | 0 | 11,035,996 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 6,576 | 0 | 6,576 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.62 | 4,218 | 158,685 | 2,358 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 38.21 | 2,358 | 90,087 | 0 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 6,576 | 0 | 11,075,996 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 18,603 | 0 | 18,603 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 38.00 | 18,503 | 703,058 | 100 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 38.68 | 100 | 3,868 | 0 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 14,821 | 0 | 14,821 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.21 | 14,821 | 551,504 | 0 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 18,603 | 0 | 11,097,393 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 14,821 | 0 | 11,082,572 |
| Oct 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 30,534 | 0 | 30,534 |
| Oct 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 32.49 | 30,534 | 992,172 | 0 |
| Oct 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 30,534 | 0 | 11,115,996 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 20,131 | 0 | 20,131 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 33.90 | 17,631 | 597,691 | 2,500 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 34.73 | 2,500 | 86,833 | 0 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 20,131 | 0 | 11,175,865 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 29,335 | 0 | 29,335 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 32.87 | 29,335 | 964,329 | 0 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 29,335 | 0 | 11,146,530 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 75,960 | 0 | 75,960 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 33.47 | 72,860 | 2,438,624 | 3,100 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 34.12 | 3,100 | 105,772 | 0 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 4,040 | 0 | 4,040 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 33.83 | 4,040 | 136,673 | 0 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 75,960 | 0 | 11,200,036 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 4,040 | 0 | 11,195,996 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 15,298 | 0 | 15,298 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.40 | 12,781 | 529,133 | 2,517 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 42.30 | 2,517 | 106,469 | 0 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 64,702 | 0 | 64,702 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.39 | 64,402 | 2,601,197 | 300 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.01 | 300 | 12,303 | 0 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 15,298 | 0 | 11,340,698 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 64,702 | 0 | 11,275,996 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 25,516 | 0 | 25,516 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.42 | 25,516 | 1,031,357 | 0 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 25,516 | 0 | 11,355,996 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 54,484 | 0 | 54,484 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 54,484 | 0 | 54,484 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.93 | 53,984 | 2,209,565 | 500 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.93 | 53,984 | 2,209,565 | 500 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.33 | 500 | 20,665 | 0 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.33 | 500 | 20,665 | 0 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 54,484 | 0 | 11,381,512 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 54,484 | 0 | 11,381,512 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 54,484 | 0 | 54,484 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 40.93 | 53,984 | 2,209,565 | 500 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 41.33 | 500 | 20,665 | 0 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 54,484 | 0 | 11,381,512 |
| Jun 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 6,300 | 0 | 6,300 |
| Jun 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.52 | 5,016 | 188,215 | 1,284 |
| Jun 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.93 | 1,284 | 48,697 | 0 |
| Jun 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 6,300 | 0 | 11,435,996 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 73,700 | 0 | 73,700 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 36.84 | 72,200 | 2,659,848 | 1,500 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.78 | 1,500 | 56,673 | 0 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 73,700 | 0 | 11,442,296 |
| May 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 77,121 | 0 | 77,121 |
| May 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.04 | 77,121 | 2,856,562 | 0 |
| May 07 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 77,121 | 0 | 11,515,996 |
| May 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 12,685 | 0 | 12,685 |
| May 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 36.89 | 12,685 | 467,950 | 0 |
| May 06 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 12,685 | 0 | 11,593,117 |
| May 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 15,200 | 0 | 15,200 |
| May 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 38.14 | 12,325 | 470,112 | 2,875 |
| May 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 38.95 | 2,875 | 111,967 | 0 |
| May 03 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 15,200 | 0 | 11,605,802 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 24,328 | 0 | 24,328 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 36.90 | 24,328 | 897,776 | 0 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 24,328 | 0 | 11,621,002 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 24,328 | 0 | 24,328 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 36.90 | 24,328 | 897,776 | 0 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 24,328 | 0 | 11,621,002 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 16,152 | 0 | 16,152 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 36.79 | 16,152 | 594,184 | 0 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 16,152 | 0 | 11,645,330 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 14,514 | 0 | 14,514 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.12 | 13,614 | 505,284 | 900 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 37.50 | 900 | 33,752 | 0 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 14,514 | 0 | 11,661,482 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Buy | 0.00 | 975,420 | 0 | 975,420 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Sell | 33.43 | 975,420 | 32,603,414 | 0 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | James R. Scapa Declaration of Tr ... | 10% Owner | Option Exercise | 0.00 | 975,420 | 0 | 11,675,996 |