JRS Investments LLC Insider Trading
Get the latest insider transactions of JRS Investments LLC. JRS Investments LLC is 10% Owner in Altair Engineering Inc. ($ALTR). Discover the current value of JRS Investments LLC shares.
Address: C/O ALTAIR ENGINEERING INC. 1820 E. BIG BEAVER ROAD TROY 48083MI
JRS Investments LLC is Insider in these Companies
| Ticker | Company Name | Current and Previous Positions | Total Shares | Current Value ($) |
|---|---|---|---|---|
| ALTR | Altair Engineering Inc. | 10% Owner | 30,000 |
Insider Trading Transactions of JRS Investments LLC
| Date | Ticker | Company | Owner | Relationship | Transaction | Cost ($) | Shares | Transaction Value ($) | Total Shares |
|---|---|---|---|---|---|---|---|---|---|
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 30,000 | 0 | 30,000 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 61.42 | 7,832 | 481,010 | 22,168 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 62.43 | 5,346 | 333,740 | 16,822 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 63.37 | 4,584 | 290,479 | 12,238 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 64.29 | 4,680 | 300,858 | 7,558 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 65.20 | 7,258 | 473,229 | 300 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 65.99 | 300 | 19,796 | 0 |
| Apr 16 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 30,000 | 0 | 7,014,004 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,010 | 0 | 4,010 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 60.16 | 3,310 | 199,140 | 700 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 60.64 | 700 | 42,445 | 0 |
| Mar 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,010 | 0 | 7,044,004 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 15,941 | 0 | 15,941 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 65.10 | 6,582 | 428,508 | 9,359 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 66.29 | 3,786 | 250,963 | 5,573 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 67.29 | 4,586 | 308,592 | 987 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 67.89 | 987 | 67,011 | 0 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 14,059 | 0 | 14,059 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 62.35 | 11,159 | 695,808 | 2,900 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 63.41 | 2,300 | 145,843 | 600 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 64.22 | 600 | 38,531 | 0 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 15,941 | 0 | 7,088,063 |
| Feb 18 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 14,059 | 0 | 7,074,004 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 7,205 | 0 | 7,205 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 61.69 | 3,833 | 236,454 | 3,372 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 62.13 | 3,372 | 209,486 | 0 |
| Jan 22 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 7,205 | 0 | 7,104,004 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 12,932 | 0 | 12,932 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 60.11 | 9,731 | 584,882 | 3,201 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 61.01 | 3,201 | 195,277 | 0 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 9,863 | 0 | 9,863 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 60.67 | 9,863 | 598,398 | 0 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 12,932 | 0 | 7,121,072 |
| Jan 20 2021 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 9,863 | 0 | 7,111,209 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 2,070 | 0 | 2,070 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 57.65 | 1,516 | 87,390 | 554 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 58.28 | 554 | 32,285 | 0 |
| Dec 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 2,070 | 0 | 7,134,004 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 8,947 | 0 | 8,947 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 56.12 | 600 | 33,670 | 8,347 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 56.88 | 8,347 | 474,794 | 0 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 8,983 | 0 | 8,983 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 57.01 | 8,879 | 506,147 | 104 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 57.55 | 104 | 5,986 | 0 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 8,947 | 0 | 7,145,057 |
| Dec 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 8,983 | 0 | 7,136,074 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 9,465 | 0 | 9,465 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 48.96 | 7,153 | 350,211 | 2,312 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 49.43 | 2,312 | 114,271 | 0 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 10,535 | 0 | 10,535 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 49.02 | 4,952 | 242,767 | 5,583 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 49.46 | 5,583 | 276,141 | 0 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 9,465 | 0 | 7,164,539 |
| Nov 18 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 10,535 | 0 | 7,154,004 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,384 | 0 | 4,384 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 46.29 | 4,384 | 202,940 | 0 |
| Oct 21 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,384 | 0 | 7,174,004 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 9,564 | 0 | 9,564 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 45.77 | 9,564 | 437,696 | 0 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 6,052 | 0 | 6,052 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 46.29 | 6,052 | 280,147 | 0 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 9,564 | 0 | 7,184,440 |
| Oct 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 6,052 | 0 | 7,178,388 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 6,884 | 0 | 6,884 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 39.64 | 6,884 | 272,902 | 0 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 13,116 | 0 | 13,116 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 41.32 | 5,661 | 233,884 | 7,445 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.46 | 7,445 | 301,232 | 0 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 6,884 | 0 | 7,207,120 |
| Sep 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 13,116 | 0 | 7,194,004 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 9,049 | 0 | 9,049 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.43 | 9,049 | 365,887 | 0 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 10,951 | 0 | 10,951 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.94 | 8,560 | 350,438 | 2,391 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 41.51 | 2,391 | 99,241 | 0 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 9,049 | 0 | 7,224,955 |
| Aug 19 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 10,951 | 0 | 7,214,004 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 1,088 | 0 | 1,088 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.71 | 988 | 37,260 | 100 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 38.39 | 100 | 3,839 | 0 |
| Jul 20 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 1,088 | 0 | 7,234,004 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 10,207 | 0 | 10,207 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.99 | 10,207 | 387,784 | 0 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 8,705 | 0 | 8,705 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.21 | 8,605 | 320,192 | 100 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.59 | 100 | 3,759 | 0 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 10,207 | 0 | 7,243,797 |
| Jul 17 2020 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 8,705 | 0 | 7,235,092 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 5,025 | 0 | 5,025 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 33.86 | 4,151 | 140,569 | 874 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 34.70 | 874 | 30,324 | 0 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 5,025 | 0 | 7,258,979 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,975 | 0 | 4,975 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 32.84 | 4,975 | 163,354 | 0 |
| Oct 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,975 | 0 | 7,254,004 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 10,000 | 0 | 10,000 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 33.73 | 9,500 | 320,435 | 500 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 34.15 | 500 | 17,075 | 0 |
| Sep 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 10,000 | 0 | 7,264,004 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,814 | 0 | 4,814 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 41.45 | 4,171 | 172,888 | 643 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 42.28 | 643 | 27,186 | 0 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 5,186 | 0 | 5,186 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.34 | 5,086 | 205,169 | 100 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 41.02 | 100 | 4,102 | 0 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,814 | 0 | 7,279,190 |
| Aug 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 5,186 | 0 | 7,274,004 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 1,491 | 0 | 1,491 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.43 | 1,491 | 60,281 | 0 |
| Jul 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 1,491 | 0 | 7,284,004 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 8,509 | 0 | 8,509 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.94 | 8,509 | 348,358 | 0 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 8,509 | 0 | 7,285,495 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 8,509 | 0 | 8,509 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 40.94 | 8,509 | 348,358 | 0 |
| Jul 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 8,509 | 0 | 7,285,495 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 10,000 | 0 | 10,000 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 36.84 | 9,900 | 364,716 | 100 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.87 | 100 | 3,787 | 0 |
| Jun 05 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 10,000 | 0 | 7,294,004 |
| May 07 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 1,029 | 0 | 1,029 |
| May 07 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.02 | 1,029 | 38,094 | 0 |
| May 07 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 1,029 | 0 | 7,304,004 |
| May 06 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,059 | 0 | 4,059 |
| May 06 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 36.88 | 4,059 | 149,696 | 0 |
| May 06 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,059 | 0 | 7,305,033 |
| May 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,912 | 0 | 4,912 |
| May 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 38.17 | 4,212 | 160,772 | 700 |
| May 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 39.09 | 700 | 27,362 | 0 |
| May 03 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,912 | 0 | 7,309,092 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,399 | 0 | 4,399 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 36.90 | 4,399 | 162,301 | 0 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,399 | 0 | 7,314,004 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 4,399 | 0 | 4,399 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 36.90 | 4,399 | 162,301 | 0 |
| Apr 12 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 4,399 | 0 | 7,314,004 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 3,301 | 0 | 3,301 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 36.78 | 3,301 | 121,401 | 0 |
| Apr 10 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 3,301 | 0 | 7,318,403 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 2,300 | 0 | 2,300 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 37.15 | 2,300 | 85,438 | 0 |
| Apr 09 2019 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 2,300 | 0 | 7,321,704 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Buy | 0.00 | 100,000 | 0 | 100,000 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Sell | 33.43 | 100,000 | 3,342,500 | 0 |
| Jun 11 2018 | ALTR | Altair Engineering Inc. | JRS Investments LLC | 10% Owner | Option Exercise | 0.00 | 100,000 | 0 | 7,324,004 |