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Insider Trading - JRS Investments LLC
| | "Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise" - Peter Lynch What is insider trading>> SPAC List: List of Special Purpose Acquisition Companies |
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2018-06-11 Sale | 2018-06-11 4:21 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 100,000 | $33.42 | $3,342,500 | 0 (Direct) | View |
| 2019-04-08 Sale | 2019-04-09 08:07 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,300 | $37.15 | $85,438 | 0 (Direct) | View |
| 2019-04-09 Sale | 2019-04-10 07:25 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 3,301 | $36.78 | $121,401 | 0 (Direct) | View |
| 2019-04-10 Sale | 2019-04-12 1:41 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,399 | $36.9 | $162,301 | 0 (Direct) | View |
| 2019-05-01 Sale | 2019-05-03 10:55 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,912 | $38.3 | $188,134 | 0 (Direct) | View |
| 2019-05-02 Sale | 2019-05-06 8:29 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,059 | $36.88 | $149,696 | 0 (Direct) | View |
| 2019-05-03 Sale | 2019-05-07 09:10 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,029 | $37.02 | $38,094 | 0 (Direct) | View |
| 2019-06-03 Sale | 2019-06-05 9:23 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $36.85 | $368,503 | 0 (Direct) | View |
| 2019-07-01 Sale | 2019-07-03 09:37 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,509 | $40.94 | $348,358 | 0 (Direct) | View |
| 2019-07-02 Sale | 2019-07-05 09:27 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,491 | $40.43 | $60,281 | 0 (Direct) | View |
| 2019-08-01 Sale | 2019-08-05 8:28 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $40.93 | $409,345 | 0 (Direct) | View |
| 2019-09-03 Sale | 2019-09-05 6:47 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $33.75 | $337,510 | 0 (Direct) | View |
| 2019-10-01 Sale | 2019-10-03 07:37 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 5,025 | $34.01 | $170,894 | 0 (Direct) | View |
| 2019-10-02 Sale | 2019-10-03 12:56 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,975 | $32.83 | $163,354 | 0 (Direct) | View |
| 2020-07-15 Sale | 2020-07-17 3:07 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 18,912 | $37.63 | $711,735 | 0 (Direct) | View |
| 2020-07-17 Sale | 2020-07-20 4:25 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,088 | $37.78 | $41,099 | 0 (Direct) | View |
| 2020-08-17 Sale | 2020-08-19 2:32 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 20,000 | $40.78 | $815,566 | 0 (Direct) | View |
| 2020-09-15 Sale | 2020-09-17 7:02 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 19,990 | $40.42 | $808,019 | 0 (Direct) | View |
| 2020-10-15 Sale | 2020-10-19 5:29 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 15,616 | $45.97 | $717,844 | 0 (Direct) | View |
| 2020-10-19 Sale | 2020-10-21 3:58 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,384 | $46.29 | $202,940 | 0 (Direct) | View |
| 2020-11-16 Sale | 2020-11-18 2:51 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 20,000 | $49.17 | $983,389 | 0 (Direct) | View |
| 2020-12-15 Sale | 2020-12-17 5:43 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 17,930 | $56.92 | $1,020,597 | 0 (Direct) | View |
| 2020-12-17 Sale | 2020-12-21 5:29 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,070 | $57.81 | $119,675 | 0 (Direct) | View |
| 2021-01-15 Sale | 2021-01-20 5:37 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 22,795 | $60.48 | $1,378,557 | 0 (Direct) | View |
| 2021-01-20 Sale | 2021-01-22 6:59 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 7,205 | $61.89 | $445,939 | 0 (Direct) | View |
| 2021-02-16 Sale | 2021-02-18 9:33 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 30,000 | $64.51 | $1,935,257 | 0 (Direct) | View |
| 2021-03-15 Sale | 2021-03-17 6:57 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 25,990 | $61.12 | $1,588,384 | 0 (Direct) | View |
| 2021-03-17 Sale | 2021-03-18 6:17 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,010 | $60.25 | $241,584 | 0 (Direct) | View |
| 2021-04-15 Sale | 2021-04-16 1:26 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 30,000 | $63.3 | $1,899,113 | 0 (Direct) | View |
| 2021-05-17 Sale | 2021-05-19 4:58 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 23,870 | $64.68 | $1,543,941 | 0 (Direct) | View |
| 2021-05-19 Sale | 2021-05-20 09:37 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,130 | $60.94 | $373,550 | 0 (Direct) | View |
| 2021-06-15 Sale | 2021-06-17 1:42 pm | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 20,007 | $64.05 | $1,281,356 | 0 (Direct) | View |
| 2021-06-17 Sale | 2021-06-21 08:39 am | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,993 | $63 | $629,545 | 0 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2018-06-11 Conversion | 2018-06-11 4:21 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 100,000 | $0 | 100,000 (Direct) | View |
| 2018-06-11 Conversion | 2018-06-11 4:21 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 100,000 | $0 | 7,324,004 (Direct) | View |
| 2019-04-08 Conversion | 2019-04-09 08:07 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,300 | $0 | 2,300 (Direct) | View |
| 2019-04-08 Conversion | 2019-04-09 08:07 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,300 | $0 | 7,321,704 (Direct) | View |
| 2019-04-09 Conversion | 2019-04-10 07:25 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 3,301 | $0 | 3,301 (Direct) | View |
| 2019-04-09 Conversion | 2019-04-10 07:25 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 3,301 | $0 | 7,318,403 (Direct) | View |
| 2019-04-10 Conversion | 2019-04-12 1:41 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,399 | $0 | 4,399 (Direct) | View |
| 2019-04-10 Conversion | 2019-04-12 1:41 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,399 | $0 | 7,314,004 (Direct) | View |
| 2019-05-01 Conversion | 2019-05-03 10:55 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,912 | $0 | 4,912 (Direct) | View |
| 2019-05-01 Conversion | 2019-05-03 10:55 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,912 | $0 | 7,309,092 (Direct) | View |
| 2019-05-02 Conversion | 2019-05-06 8:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,059 | $0 | 4,059 (Direct) | View |
| 2019-05-02 Conversion | 2019-05-06 8:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,059 | $0 | 7,305,033 (Direct) | View |
| 2019-05-03 Conversion | 2019-05-07 09:10 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,029 | $0 | 1,029 (Direct) | View |
| 2019-05-03 Conversion | 2019-05-07 09:10 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,029 | $0 | 7,304,004 (Direct) | View |
| 2019-06-03 Conversion | 2019-06-05 9:23 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $0 | 10,000 (Direct) | View |
| 2019-06-03 Conversion | 2019-06-05 9:23 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $0 | 7,294,004 (Direct) | View |
| 2019-07-01 Conversion | 2019-07-03 09:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,509 | $0 | 8,509 (Direct) | View |
| 2019-07-01 Conversion | 2019-07-03 09:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,509 | $0 | 7,285,495 (Direct) | View |
| 2019-07-02 Conversion | 2019-07-05 09:27 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,491 | $0 | 1,491 (Direct) | View |
| 2019-07-02 Conversion | 2019-07-05 09:27 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,491 | $0 | 7,284,004 (Direct) | View |
| 2019-08-01 Conversion | 2019-08-05 8:28 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,814 | $0 | 4,814 (Direct) | View |
| 2019-08-01 Conversion | 2019-08-05 8:28 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 5,186 | $0 | 5,186 (Direct) | View |
| 2019-08-01 Conversion | 2019-08-05 8:28 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,814 | $0 | 7,279,190 (Direct) | View |
| 2019-08-01 Conversion | 2019-08-05 8:28 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 5,186 | $0 | 7,274,004 (Direct) | View |
| 2019-09-03 Conversion | 2019-09-05 6:47 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $0 | 10,000 (Direct) | View |
| 2019-09-03 Conversion | 2019-09-05 6:47 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,000 | $0 | 7,264,004 (Direct) | View |
| 2019-10-01 Conversion | 2019-10-03 07:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 5,025 | $0 | 5,025 (Direct) | View |
| 2019-10-01 Conversion | 2019-10-03 07:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 5,025 | $0 | 7,258,979 (Direct) | View |
| 2019-10-02 Conversion | 2019-10-03 12:56 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,975 | $0 | 4,975 (Direct) | View |
| 2019-10-02 Conversion | 2019-10-03 12:56 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,975 | $0 | 7,254,004 (Direct) | View |
| 2020-07-15 Conversion | 2020-07-17 3:07 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,207 | $0 | 10,207 (Direct) | View |
| 2020-07-15 Conversion | 2020-07-17 3:07 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,705 | $0 | 8,705 (Direct) | View |
| 2020-07-15 Conversion | 2020-07-17 3:07 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,207 | $0 | 7,243,797 (Direct) | View |
| 2020-07-15 Conversion | 2020-07-17 3:07 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,705 | $0 | 7,235,092 (Direct) | View |
| 2020-07-17 Conversion | 2020-07-20 4:25 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,088 | $0 | 1,088 (Direct) | View |
| 2020-07-17 Conversion | 2020-07-20 4:25 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 1,088 | $0 | 7,234,004 (Direct) | View |
| 2020-08-17 Conversion | 2020-08-19 2:32 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,049 | $0 | 9,049 (Direct) | View |
| 2020-08-17 Conversion | 2020-08-19 2:32 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,951 | $0 | 10,951 (Direct) | View |
| 2020-08-17 Conversion | 2020-08-19 2:32 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,049 | $0 | 7,224,955 (Direct) | View |
| 2020-08-17 Conversion | 2020-08-19 2:32 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,951 | $0 | 7,214,004 (Direct) | View |
| 2020-09-15 Conversion | 2020-09-17 7:02 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,884 | $0 | 6,884 (Direct) | View |
| 2020-09-15 Conversion | 2020-09-17 7:02 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 13,116 | $0 | 13,116 (Direct) | View |
| 2020-09-15 Conversion | 2020-09-17 7:02 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,884 | $0 | 7,207,120 (Direct) | View |
| 2020-09-15 Conversion | 2020-09-17 7:02 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 13,116 | $0 | 7,194,004 (Direct) | View |
| 2020-10-15 Conversion | 2020-10-19 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,564 | $0 | 9,564 (Direct) | View |
| 2020-10-15 Conversion | 2020-10-19 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,052 | $0 | 6,052 (Direct) | View |
| 2020-10-15 Conversion | 2020-10-19 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,564 | $0 | 7,184,440 (Direct) | View |
| 2020-10-15 Conversion | 2020-10-19 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,052 | $0 | 7,178,388 (Direct) | View |
| 2020-10-19 Conversion | 2020-10-21 3:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,384 | $0 | 4,384 (Direct) | View |
| 2020-10-19 Conversion | 2020-10-21 3:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,384 | $0 | 7,174,004 (Direct) | View |
| 2020-11-16 Conversion | 2020-11-18 2:51 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,465 | $0 | 9,465 (Direct) | View |
| 2020-11-16 Conversion | 2020-11-18 2:51 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,535 | $0 | 10,535 (Direct) | View |
| 2020-11-16 Conversion | 2020-11-18 2:51 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,465 | $0 | 7,164,539 (Direct) | View |
| 2020-11-16 Conversion | 2020-11-18 2:51 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 10,535 | $0 | 7,154,004 (Direct) | View |
| 2020-12-15 Conversion | 2020-12-17 5:43 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,947 | $0 | 8,947 (Direct) | View |
| 2020-12-15 Conversion | 2020-12-17 5:43 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,983 | $0 | 8,983 (Direct) | View |
| 2020-12-15 Conversion | 2020-12-17 5:43 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,947 | $0 | 7,145,057 (Direct) | View |
| 2020-12-15 Conversion | 2020-12-17 5:43 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,983 | $0 | 7,136,074 (Direct) | View |
| 2020-12-17 Conversion | 2020-12-21 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,070 | $0 | 2,070 (Direct) | View |
| 2020-12-17 Conversion | 2020-12-21 5:29 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 2,070 | $0 | 7,134,004 (Direct) | View |
| 2021-01-15 Conversion | 2021-01-20 5:37 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 12,932 | $0 | 12,932 (Direct) | View |
| 2021-01-15 Conversion | 2021-01-20 5:37 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,863 | $0 | 9,863 (Direct) | View |
| 2021-01-15 Conversion | 2021-01-20 5:37 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 12,932 | $0 | 7,121,072 (Direct) | View |
| 2021-01-15 Conversion | 2021-01-20 5:37 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,863 | $0 | 7,111,209 (Direct) | View |
| 2021-01-20 Conversion | 2021-01-22 6:59 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 7,205 | $0 | 7,205 (Direct) | View |
| 2021-01-20 Conversion | 2021-01-22 6:59 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 7,205 | $0 | 7,104,004 (Direct) | View |
| 2021-02-16 Conversion | 2021-02-18 9:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 15,941 | $0 | 15,941 (Direct) | View |
| 2021-02-16 Conversion | 2021-02-18 9:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 14,059 | $0 | 14,059 (Direct) | View |
| 2021-02-16 Conversion | 2021-02-18 9:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 15,941 | $0 | 7,088,063 (Direct) | View |
| 2021-02-16 Conversion | 2021-02-18 9:33 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 14,059 | $0 | 7,074,004 (Direct) | View |
| 2021-03-15 Conversion | 2021-03-17 6:57 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,322 | $0 | 9,322 (Direct) | View |
| 2021-03-15 Conversion | 2021-03-17 6:57 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 16,668 | $0 | 16,668 (Direct) | View |
| 2021-03-15 Conversion | 2021-03-17 6:57 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,322 | $0 | 7,064,682 (Direct) | View |
| 2021-03-15 Conversion | 2021-03-17 6:57 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 16,668 | $0 | 7,048,014 (Direct) | View |
| 2021-03-17 Conversion | 2021-03-18 6:17 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,010 | $0 | 4,010 (Direct) | View |
| 2021-03-17 Conversion | 2021-03-18 6:17 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 4,010 | $0 | 7,044,004 (Direct) | View |
| 2021-04-15 Conversion | 2021-04-16 1:26 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 30,000 | $0 | 30,000 (Direct) | View |
| 2021-04-15 Conversion | 2021-04-16 1:26 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 30,000 | $0 | 7,014,004 (Direct) | View |
| 2021-05-17 Conversion | 2021-05-19 4:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,425 | $0 | 8,425 (Direct) | View |
| 2021-05-17 Conversion | 2021-05-19 4:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 15,445 | $0 | 15,445 (Direct) | View |
| 2021-05-17 Conversion | 2021-05-19 4:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 8,425 | $0 | 7,005,579 (Direct) | View |
| 2021-05-17 Conversion | 2021-05-19 4:58 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 15,445 | $0 | 6,990,134 (Direct) | View |
| 2021-05-19 Conversion | 2021-05-20 09:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,130 | $0 | 6,130 (Direct) | View |
| 2021-05-19 Conversion | 2021-05-20 09:37 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 6,130 | $0 | 6,984,004 (Direct) | View |
| 2021-06-15 Conversion | 2021-06-17 1:42 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 7,880 | $0 | 7,880 (Direct) | View |
| 2021-06-15 Conversion | 2021-06-17 1:42 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 12,127 | $0 | 12,127 (Direct) | View |
| 2021-06-15 Conversion | 2021-06-17 1:42 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 7,880 | $0 | 6,976,124 (Direct) | View |
| 2021-06-15 Conversion | 2021-06-17 1:42 pm | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 12,127 | $0 | 6,963,997 (Direct) | View |
| 2021-06-17 Conversion | 2021-06-21 08:39 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,993 | $0 | 9,993 (Direct) | View |
| 2021-06-17 Conversion | 2021-06-21 08:39 am | N/A N/A | Altair Engineering Inc. | ALTR | JRS Investments LLC 10% Owner | 9,993 | $0 | 6,954,004 (Direct) | View |