InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (17 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
17
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the complete record of transactions filed by Christ George J, Founder. Insider active across 1 company, notably Altair Engineering Inc.. Aggregated, 49 disclosures have been published. Split: 0 buy · 17 sells. Total volume traded: €51.6m. History available since 7 May 2021. The latest transaction was disclosed on 26 March 2025 (Disposition). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Christ George J
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Declarations49 total
187,475 shares@ US$113.0027.6% of flowClass A Common StockSEC:0000950170-25-045288:0
2,995 shares@ US$101.91990.4% of flowClass A Common StockSEC:0001127602-24-025979:0
94,109 shares@ US$95.19611.5% of flowClass A Common StockSEC:0001127602-24-025428:0
3,715 shares@ US$96.14690.5% of flowClass A Common StockSEC:0001127602-24-025428:1
2,176 shares@ US$95.31440.3% of flowClass A Common StockSEC:0001127602-24-025428:2
21,074 shares@ US$95.0522.6% of flowClass A Common StockSEC:0001127602-24-025378:0
50,048 shares@ US$95.07326.0% of flowClass A Common StockSEC:0001127602-24-024567:0
74,471 shares@ US$98.12549.6% of flowClass A Common StockSEC:0001127602-24-019346:0
300,000 shares0Class A Common StockSEC:0001127602-24-018911:0
300,000 shares0Class A Common StockSEC:0001127602-24-018911:1
48,696 shares@ US$92.19115.9% of flowClass A Common StockSEC:0000950170-24-072772:0
33,046 shares@ US$91.49053.9% of flowClass A Common StockSEC:0001127602-24-016224:0
47,800 shares@ US$90.32315.6% of flowClass A Common StockSEC:0001127602-24-015946:0
85,997 shares@ US$85.1119.6% of flowClass A Common StockSEC:0001127602-24-014869:0
12,145 shares@ US$85.80861.3% of flowClass A Common StockSEC:0001127602-24-012799:0
83,336 shares@ US$85.98669.3% of flowClass A Common StockSEC:0001127602-24-011496:0
3,904 shares@ US$85.42260.4% of flowClass A Common StockSEC:0001127602-24-011372:0
6,003 shares@ US$86.33650.7% of flowClass A Common StockSEC:0001127602-24-011164:0
6,757 shares@ US$87.03560.8% of flowClass A Common StockSEC:0001127602-24-011164:1
300,000 shares0Class A Common StockSEC:0001127602-24-011053:0
100,000 shares0Class A Common StockSEC:0001127602-24-002116:0
4,564 shares0Class A Common StockSEC:0001127602-23-029186:0
14,411 shares0Class A Common StockSEC:0001127602-23-029110:0
45,766 shares@ US$72.78694.3% of flowClass A Common StockSEC:0001127602-23-028828:1
45,766 shares0Class A Common StockSEC:0001127602-23-028828:0
25 of 49 declarations
About Christ George J
Christ George J is the founder of Altair Engineering Inc. (XNAS). Across 49 filings, the 49 sampled filings between 2021-05-10 and 2025-03-26 show only sells, for 71,261,324 EUR in total, including a sell of 19,638,192.78857799 EUR on 2025-03-26.
