James Ralph Scapa Insider Trading $ALTR Altair Engineering Inc.
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of James Ralph Scapa. James Ralph Scapa is Chief Executive Officer in Altair Engineering Inc. ($ALTR).
James Ralph Scapa in Altair Engineering Inc.
Industry: SERVICES-PREPACKAGED SOFTWARE [7372]
Position of James Ralph Scapa: Chief Executive Officer
Holdings: 3,755 shares
Latest Transaction: Feb 19 2021
Last 4 weeks trend: BUY
Last 3 months trend: BUY
Last 3 Months Overview:
Buy: 93x
Sell: 150x
Shares Bought: 4,326,241
Shares Sold: 4,218,049
Share Difference: +108,192
Value Difference: +$114,592,023
Latest Insider Trading Transactions of James Ralph Scapa in Altair Engineering Inc.
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 5 | 5 | 18 | 34 | 49 | 89 |
| Value of Purchases ($) | 0 | 0 | 0 | 300,000 | 647,150 | 647,150 | 647,150 |
| No. of Sales | 0 | 16 | 16 | 39 | 62 | 88 | 147 |
| Value of Sales ($) | 0 | 4,497,244 | 4,497,244 | 12,173,430 | 21,781,449 | 29,066,324 | 59,427,557 |
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 19 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 3,755 | 0 | 10,795,996 | |
| Feb 19 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.51 | 764 | 46,997 | 0 | 764 to 0 (-100.00 %) |
| Feb 19 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.01 | 2,991 | 182,487 | 764 | 3.8 K to 764 (-79.65 %) |
| Feb 19 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 3,755 | 0 | 3,755 | 0 to 3.8 K |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 14,059 | 0 | 7,074,004 | |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 15,941 | 0 | 7,088,063 | |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 18,062 | 0 | 10,799,751 | |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 18,183 | 0 | 10,817,813 | |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 64.22 | 600 | 38,531 | 0 | 600 to 0 (-100.00 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 63.41 | 2,300 | 145,843 | 600 | 2.9 K to 600 (-79.31 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 62.35 | 11,159 | 695,808 | 2,900 | 14.1 K to 2.9 K (-79.37 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 14,059 | 0 | 14,059 | 0 to 14.1 K |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 67.89 | 987 | 67,011 | 0 | 987 to 0 (-100.00 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 67.29 | 4,586 | 308,592 | 987 | 5.6 K to 987 (-82.29 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 66.29 | 3,786 | 250,963 | 5,573 | 9.4 K to 5.6 K (-40.45 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 65.10 | 6,582 | 428,508 | 9,359 | 15.9 K to 9.4 K (-41.29 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 15,941 | 0 | 15,941 | 0 to 15.9 K |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 64.08 | 944 | 60,492 | 0 | 944 to 0 (-100.00 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 63.30 | 2,677 | 169,441 | 944 | 3.6 K to 944 (-73.93 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 62.28 | 14,441 | 899,371 | 3,621 | 18.1 K to 3.6 K (-79.95 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 18,062 | 0 | 18,062 | 0 to 18.1 K |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 67.87 | 1,768 | 119,989 | 0 | 1.8 K to 0 (-100.00 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 67.11 | 5,094 | 341,869 | 1,768 | 6.9 K to 1.8 K (-74.23 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 66.18 | 4,378 | 289,727 | 6,862 | 11.2 K to 6.9 K (-38.95 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 65.05 | 6,943 | 451,614 | 11,240 | 18.2 K to 11.2 K (-38.18 %) |
| Feb 18 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 18,183 | 0 | 18,183 | 0 to 18.2 K |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 7,205 | 0 | 7,104,004 | |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 7,430 | 0 | 10,835,996 | |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 62.13 | 3,372 | 209,486 | 0 | 3.4 K to 0 (-100.00 %) |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.69 | 3,833 | 236,454 | 3,372 | 7.2 K to 3.4 K (-53.20 %) |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 7,205 | 0 | 7,205 | 0 to 7.2 K |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 62.06 | 4,595 | 285,161 | 0 | 4.6 K to 0 (-100.00 %) |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.63 | 2,835 | 174,721 | 4,595 | 7.4 K to 4.6 K (-38.16 %) |
| Jan 22 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 7,430 | 0 | 7,430 | 0 to 7.4 K |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 9,863 | 0 | 7,111,209 | |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 17,737 | 0 | 10,843,426 | |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 12,932 | 0 | 7,121,072 | |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 14,833 | 0 | 10,861,163 | |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 60.67 | 9,863 | 598,398 | 0 | 9.9 K to 0 (-100.00 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 9,863 | 0 | 9,863 | 0 to 9.9 K |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.27 | 283 | 17,339 | 0 | 283 to 0 (-100.00 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 60.66 | 17,454 | 1,058,690 | 283 | 17.7 K to 283 (-98.40 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 17,737 | 0 | 17,737 | 0 to 17.7 K |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.01 | 3,201 | 195,277 | 0 | 3.2 K to 0 (-100.00 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 60.11 | 9,731 | 584,882 | 3,201 | 12.9 K to 3.2 K (-75.25 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 12,932 | 0 | 12,932 | 0 to 12.9 K |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 61.06 | 3,361 | 205,236 | 0 | 3.4 K to 0 (-100.00 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 60.12 | 11,472 | 689,731 | 3,361 | 14.8 K to 3.4 K (-77.34 %) |
| Jan 20 2021 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 14,833 | 0 | 14,833 | 0 to 14.8 K |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 2,070 | 0 | 7,134,004 | |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 3,906 | 0 | 10,875,996 | |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 58.28 | 554 | 32,285 | 0 | 554 to 0 (-100.00 %) |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.65 | 1,516 | 87,390 | 554 | 2.1 K to 554 (-73.24 %) |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 2,070 | 0 | 2,070 | 0 to 2.1 K |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 58.33 | 1,000 | 58,332 | 0 | 1,000 to 0 (-100.00 %) |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.67 | 2,906 | 167,583 | 1,000 | 3.9 K to 1,000 (-74.40 %) |
| Dec 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 3,906 | 0 | 3,906 | 0 to 3.9 K |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 8,983 | 0 | 7,136,074 | |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 18,082 | 0 | 10,879,902 | |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 8,947 | 0 | 7,145,057 | |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 18,012 | 0 | 10,897,984 | |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.55 | 104 | 5,986 | 0 | 104 to 0 (-100.00 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.01 | 8,879 | 506,147 | 104 | 9 K to 104 (-98.84 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 8,983 | 0 | 8,983 | 0 to 9 K |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.57 | 400 | 23,028 | 0 | 400 to 0 (-100.00 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.00 | 17,682 | 1,007,945 | 400 | 18.1 K to 400 (-97.79 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 18,082 | 0 | 18,082 | 0 to 18.1 K |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 56.88 | 8,347 | 474,794 | 0 | 8.3 K to 0 (-100.00 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 56.12 | 600 | 33,670 | 8,347 | 8.9 K to 8.3 K (-6.71 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 8,947 | 0 | 8,947 | 0 to 8.9 K |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 57.07 | 5,314 | 303,281 | 0 | 5.3 K to 0 (-100.00 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 56.73 | 12,698 | 720,370 | 5,314 | 18 K to 5.3 K (-70.50 %) |
| Dec 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 18,012 | 0 | 18,012 | 0 to 18 K |
| Dec 14 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | M | 5.18 | 57,915 | 300,000 | 30,000 | |
| Dec 14 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | M | 5.18 | 57,915 | 300,000 | 105,551 | 47.6 K to 105.6 K (+121.58 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 10,535 | 0 | 7,154,004 | |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 20,994 | 0 | 10,915,996 | |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 9,465 | 0 | 7,164,539 | |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 19,006 | 0 | 10,936,990 | |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.46 | 5,583 | 276,141 | 0 | 5.6 K to 0 (-100.00 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.02 | 4,952 | 242,767 | 5,583 | 10.5 K to 5.6 K (-47.01 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 10,535 | 0 | 10,535 | 0 to 10.5 K |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.50 | 8,631 | 427,260 | 0 | 8.6 K to 0 (-100.00 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.10 | 12,363 | 606,999 | 8,631 | 21 K to 8.6 K (-58.89 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 20,994 | 0 | 20,994 | 0 to 21 K |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.43 | 2,312 | 114,271 | 0 | 2.3 K to 0 (-100.00 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 48.96 | 7,153 | 350,211 | 2,312 | 9.5 K to 2.3 K (-75.57 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 9,465 | 0 | 9,465 | 0 to 9.5 K |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 49.44 | 3,898 | 192,725 | 0 | 3.9 K to 0 (-100.00 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 48.98 | 15,108 | 739,945 | 3,898 | 19 K to 3.9 K (-79.49 %) |
| Nov 18 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 19,006 | 0 | 19,006 | 0 to 19 K |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 4,384 | 0 | 7,174,004 | |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 9,126 | 0 | 10,955,996 | |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 46.29 | 4,384 | 202,940 | 0 | 4.4 K to 0 (-100.00 %) |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 4,384 | 0 | 4,384 | 0 to 4.4 K |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 46.29 | 9,126 | 422,452 | 0 | 9.1 K to 0 (-100.00 %) |
| Oct 21 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 9,126 | 0 | 9,126 | 0 to 9.1 K |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 6,052 | 0 | 7,178,388 | |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 11,586 | 0 | 10,965,122 | |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 9,564 | 0 | 7,184,440 | |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 19,288 | 0 | 10,976,708 | |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 46.29 | 6,052 | 280,147 | 0 | 6.1 K to 0 (-100.00 %) |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 6,052 | 0 | 6,052 | 0 to 6.1 K |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 46.28 | 11,586 | 536,212 | 0 | 11.6 K to 0 (-100.00 %) |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 11,586 | 0 | 11,586 | 0 to 11.6 K |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 45.77 | 9,564 | 437,696 | 0 | 9.6 K to 0 (-100.00 %) |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 9,564 | 0 | 9,564 | 0 to 9.6 K |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 46.18 | 874 | 40,360 | 0 | 874 to 0 (-100.00 %) |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 45.75 | 18,414 | 842,404 | 874 | 19.3 K to 874 (-95.47 %) |
| Oct 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 19,288 | 0 | 19,288 | 0 to 19.3 K |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 13,116 | 0 | 7,194,004 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 26,131 | 0 | 10,995,996 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 6,884 | 0 | 7,207,120 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 13,869 | 0 | 11,022,127 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | M | 5.18 | 32,085 | 166,200 | 87,915 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | M | 36.19 | 5,000 | 180,950 | 15,000 | |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.46 | 7,445 | 301,232 | 0 | 7.4 K to 0 (-100.00 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 41.32 | 5,661 | 233,884 | 7,445 | 13.1 K to 7.4 K (-43.19 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 13,116 | 0 | 13,116 | 0 to 13.1 K |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.44 | 14,287 | 577,795 | 0 | 14.3 K to 0 (-100.00 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 41.30 | 11,844 | 489,134 | 14,287 | 26.1 K to 14.3 K (-45.33 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 26,131 | 0 | 26,131 | 0 to 26.1 K |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 39.64 | 6,884 | 272,902 | 0 | 6.9 K to 0 (-100.00 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 6,884 | 0 | 6,884 | 0 to 6.9 K |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 39.66 | 13,869 | 549,975 | 0 | 13.9 K to 0 (-100.00 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 13,869 | 0 | 13,869 | 0 to 13.9 K |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 39.65 | 32,085 | 1,272,299 | 47,636 | 79.7 K to 47.6 K (-40.25 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 5.18 | 32,085 | 166,200 | 79,721 | 47.6 K to 79.7 K (+67.35 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 39.65 | 5,000 | 198,270 | 47,636 | 52.6 K to 47.6 K (-9.50 %) |
| Sep 17 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 36.19 | 5,000 | 180,950 | 52,636 | 47.6 K to 52.6 K (+10.50 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 10,951 | 0 | 7,214,004 | |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 23,674 | 0 | 11,035,996 | |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 9,049 | 0 | 7,224,955 | |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 16,326 | 0 | 11,059,670 | |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 41.51 | 2,391 | 99,241 | 0 | 2.4 K to 0 (-100.00 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.94 | 8,560 | 350,438 | 2,391 | 11 K to 2.4 K (-78.17 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 10,951 | 0 | 10,951 | 0 to 11 K |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 41.52 | 9,826 | 407,976 | 0 | 9.8 K to 0 (-100.00 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.91 | 13,848 | 566,508 | 9,826 | 23.7 K to 9.8 K (-58.49 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 23,674 | 0 | 23,674 | 0 to 23.7 K |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.43 | 9,049 | 365,887 | 0 | 9 K to 0 (-100.00 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 9,049 | 0 | 9,049 | 0 to 9 K |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.84 | 101 | 4,124 | 0 | 101 to 0 (-100.00 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 40.43 | 16,225 | 656,025 | 101 | 16.3 K to 101 (-99.38 %) |
| Aug 19 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 16,326 | 0 | 16,326 | 0 to 16.3 K |
| Jul 20 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 1,088 | 0 | 7,234,004 | |
| Jul 20 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Option Exercise | C | 0.00 | 6,576 | 0 | 11,075,996 | |
| Jul 20 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 38.39 | 100 | 3,839 | 0 | 100 to 0 (-100.00 %) |
| Jul 20 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Sell | S | 37.71 | 988 | 37,260 | 100 | 1.1 K to 100 (-90.81 %) |
| Jul 20 2020 | ALTR | Altair Engineering ... | Scapa James Ralph | Chief Executive Off ... | Buy | C | 0.00 | 1,088 | 0 | 1,088 | 0 to 1.1 K |