Scapa R. James's Insider Trades & SAST Disclosures

Scapa R. James's most recent trade in Altair Engineering Inc - Ordinary Shares - Class A was a trade of 9 Class A Common Stock done at an average price of $111.3 . Disclosure was reported to the exchange on March 17, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 111.33 per share. 17 Mar 2025 9 1,184 (0%) 0% 111.3 1,002 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Feb 2025 72,555 190,505 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 105.65 per share. 03 Dec 2024 16,095 117,950 (0%) 0% 105.7 1,700,437 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Nov 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Nov 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 105.69 per share. 29 Nov 2024 6,500 0 (0%) 0% 105.7 686,988 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Nov 2024 6,500 6,626,682 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Nov 2024 6,500 10,241,110 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 105.69 per share. 29 Nov 2024 6,500 0 (0%) 0% 105.7 686,988 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Oct 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Oct 2024 6,500 6,633,182 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Oct 2024 6,500 10,247,610 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Oct 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 102.08 per share. 28 Oct 2024 3,683 2,817 (0%) 0% 102.1 375,963 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 102.08 per share. 28 Oct 2024 3,682 2,818 (0%) 0% 102.1 375,861 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 103.19 per share. 28 Oct 2024 2,522 296 (0%) 0% 103.2 260,251 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 103.19 per share. 28 Oct 2024 2,522 295 (0%) 0% 103.2 260,251 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 103.84 per share. 28 Oct 2024 296 0 (0%) 0% 103.8 30,737 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 103.84 per share. 28 Oct 2024 295 0 (0%) 0% 103.8 30,633 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 30 Sep 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 30 Sep 2024 6,500 6,639,682 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 30 Sep 2024 6,500 10,254,110 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 30 Sep 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 95.03 per share. 30 Sep 2024 5,572 928 (0%) 0% 95.0 529,501 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 95.03 per share. 30 Sep 2024 5,572 928 (0%) 0% 95.0 529,501 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 95.55 per share. 30 Sep 2024 928 0 (0%) 0% 95.5 88,668 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 95.55 per share. 30 Sep 2024 928 0 (0%) 0% 95.5 88,668 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Aug 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Aug 2024 6,500 6,646,182 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Aug 2024 6,500 10,260,610 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Aug 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 88.89 per share. 28 Aug 2024 5,010 1,490 (0%) 0% 88.9 445,335 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 88.89 per share. 28 Aug 2024 5,010 1,490 (0%) 0% 88.9 445,335 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 89.53 per share. 28 Aug 2024 1,490 0 (0%) 0% 89.5 133,404 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 89.53 per share. 28 Aug 2024 1,490 0 (0%) 0% 89.5 133,404 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Jul 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Jul 2024 6,500 6,652,682 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Jul 2024 6,500 10,267,110 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 29 Jul 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 87.96 per share. 29 Jul 2024 5,017 1,483 (0%) 0% 88.0 441,318 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 87.96 per share. 29 Jul 2024 5,016 1,484 (0%) 0% 88.0 441,230 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 88.60 per share. 29 Jul 2024 1,484 0 (0%) 0% 88.6 131,477 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 88.60 per share. 29 Jul 2024 1,483 0 (0%) 0% 88.6 131,389 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Jun 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Jun 2024 6,500 6,659,182 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Jun 2024 6,500 10,273,610 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 28 Jun 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 97.77 per share. 28 Jun 2024 3,839 2,661 (0%) 0% 97.8 375,333 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 97.77 per share. 28 Jun 2024 3,838 2,662 (0%) 0% 97.8 375,235 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 98.67 per share. 28 Jun 2024 1,762 900 (0%) 0% 98.7 173,863 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 98.67 per share. 28 Jun 2024 1,761 900 (0%) 0% 98.7 173,765 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 99.57 per share. 28 Jun 2024 900 0 (0%) 0% 99.6 89,609 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 99.57 per share. 28 Jun 2024 900 0 (0%) 0% 99.6 89,609 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 10 Jun 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 10 Jun 2024 6,500 6,665,682 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 10 Jun 2024 6,500 10,280,110 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 10 Jun 2024 6,500 6,500 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 93.28 per share. 10 Jun 2024 4,950 100 (0%) 0% 93.3 461,716 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 93.28 per share. 10 Jun 2024 4,950 100 (0%) 0% 93.3 461,716 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 92.71 per share. 10 Jun 2024 1,450 5,050 (0%) 0% 92.7 134,435 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 92.71 per share. 10 Jun 2024 1,450 5,050 (0%) 0% 92.7 134,435 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 94.19 per share. 10 Jun 2024 100 0 (0%) 0% 94.2 9,419 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 94.19 per share. 10 Jun 2024 100 0 (0%) 0% 94.2 9,419 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 84.37 per share. 08 May 2024 5,560 134,045 (0%) 0% 84.4 469,117 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 84.33 per share. 08 May 2024 9 1,193 (0%) 0% 84.3 759 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 18 Mar 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 18 Mar 2024 5,000 6,672,182 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 18 Mar 2024 5,000 10,286,610 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 18 Mar 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 80.84 per share. 18 Mar 2024 4,500 0 (0%) 0% 80.8 363,778 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 80.84 per share. 18 Mar 2024 4,500 0 (0%) 0% 80.8 363,778 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 79.87 per share. 18 Mar 2024 500 4,500 (0%) 0% 79.9 39,934 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 79.87 per share. 18 Mar 2024 500 4,500 (0%) 0% 79.9 39,934 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2024 123,000 123,000 - - Stock Option (Right to Buy)
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Mar 2024 41,000 139,605 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 81.66 per share. 13 Mar 2024 1,686 98,605 (0%) 0% 81.7 137,678 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 81.66 per share. 13 Mar 2024 93 1,202 (0%) 0% 81.7 7,594 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 85.32 per share. 04 Mar 2024 3,300 100,291 (0%) 0% 85.3 281,556 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner 16 Feb 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner 16 Feb 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James Scapa R. Director, Chief Executive Officer, Ten Percent Owner 16 Feb 2024 5,000 10,291,610 - - Class B Common Stock
Altair Engineering Inc - O...
R. James Scapa Director, Chief Executive Officer, Ten Percent Owner 16 Feb 2024 5,000 6,677,182 - - Class B Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 91.35 per share. 16 Feb 2024 2,790 0 (0%) 0% 91.3 254,860 Class A Common Stock
Altair Engineering Inc - O...
R. Scapa James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 91.35 per share. 16 Feb 2024 2,789 0 (0%) 0% 91.3 254,768 Class A Common Stock
Altair Engineering Inc - O...
R. Scapa James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 90.72 per share. 16 Feb 2024 2,211 2,789 (0%) 0% 90.7 200,575 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 90.72 per share. 16 Feb 2024 2,210 2,790 (0%) 0% 90.7 200,485 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner 16 Jan 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
R. James Scapa Director, Chief Executive Officer, Ten Percent Owner 16 Jan 2024 5,000 6,682,182 - - Class B Common Stock
Altair Engineering Inc - O...
R. James Scapa Director, Chief Executive Officer, Ten Percent Owner 16 Jan 2024 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
James Scapa R. Director, Chief Executive Officer, Ten Percent Owner 16 Jan 2024 5,000 10,296,610 - - Class B Common Stock
Altair Engineering Inc - O...
Scapa James R. Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 83.91 per share. 16 Jan 2024 2,905 0 (0%) 0% 83.9 243,760 Class A Common Stock
Altair Engineering Inc - O...
James Scapa R. Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 83.91 per share. 16 Jan 2024 2,904 0 (0%) 0% 83.9 243,676 Class A Common Stock
Altair Engineering Inc - O...
Scapa James R. Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 83.48 per share. 16 Jan 2024 2,096 2,904 (0%) 0% 83.5 174,980 Class A Common Stock
Altair Engineering Inc - O...
R. Scapa James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 83.48 per share. 16 Jan 2024 2,095 2,905 (0%) 0% 83.5 174,896 Class A Common Stock
Altair Engineering Inc - O...
James Scapa R. Director, Chief Executive Officer, Ten Percent Owner 18 Dec 2023 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner 18 Dec 2023 5,000 5,000 (0%) 0% 0 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner 18 Dec 2023 5,000 6,687,182 - - Class B Common Stock
Altair Engineering Inc - O...
R. Scapa James Director, Chief Executive Officer, Ten Percent Owner 18 Dec 2023 5,000 10,301,610 - - Class B Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 74.11 per share. 18 Dec 2023 4,933 67 (0%) 0% 74.1 365,578 Class A Common Stock
Altair Engineering Inc - O...
James R. Scapa Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 74.11 per share. 18 Dec 2023 4,932 68 (0%) 0% 74.1 365,504 Class A Common Stock
Altair Engineering Inc - O...
Scapa R. James Director, Chief Executive Officer, Ten Percent Owner Sale of securities on an exchange or to another person at price $ 74.57 per share. 18 Dec 2023 68 0 (0%) 0% 74.6 5,071 Class A Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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