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Altair Engineering Inc (ALTR) Insider Trading

Total insider buys:
  • $0.00
Total insider sells:
  • $499,393,905.44
Most recent insider trade:
  • March 17, 2025
Most active insider trader:
  • James Ralph Scapa
Trader NameDateTitleAmountPriceTypeTotal Value
July 11, 2019Insider8,000$42.04Sell$336,320.00
July 10, 2019Major Shareholder20,076$42.21Sell$847,407.96
July 1, 2019Insider2,000$40.92Sell$81,840.00
July 1, 2019CEO62,993$40.93Sell$2,578,303.49
July 1, 2019Major Shareholder8,509$40.94Sell$348,358.46
June 18, 2019Insider1,612$37.70Sell$60,772.40
June 17, 2019CFO4,000$37.52Sell$150,080.00
June 14, 2019Insider2,500$35.98Sell$89,950.00
June 11, 2019Insider8,000$35.09Sell$280,720.00
June 10, 2019President12,820$35.31Sell$452,674.20
June 3, 2019Major Shareholder10,000$36.85Sell$368,500.00
June 3, 2019CEO83,700$36.86Sell$3,085,182.00
June 3, 2019Insider2,000$37.87Sell$75,740.00
May 17, 2019CFO4,000$36.14Sell$144,560.00
May 15, 2019Insider2,500$34.76Sell$86,900.00
May 13, 2019President7,998$34.13Sell$272,971.74
May 13, 2019Insider100$35.12Sell$3,512.00
May 3, 2019CEO78,150$37.04Sell$2,894,676.00
May 3, 2019Major Shareholder1,029$37.02Sell$38,093.58
May 1, 2019CEO20,112$38.30Sell$770,289.60
May 1, 2019Major Shareholder4,912$38.30Sell$188,129.60
May 1, 2019Insider2,000$38.57Sell$77,140.00
April 17, 2019CFO4,000$36.63Sell$146,520.00
April 16, 2019President8,000$36.53Sell$292,240.00
April 15, 2019Insider2,000$36.30Sell$72,600.00
April 11, 2019Insider8,000$36.70Sell$293,600.00
April 10, 2019CEO28,727$36.90Sell$1,060,026.30
April 10, 2019Major Shareholder24,328$36.90Sell$897,703.20
April 8, 2019CEO16,814$37.14Sell$624,471.96
April 8, 2019Major Shareholder2,300$37.15Sell$85,445.00
April 5, 2019Insider7,000$37.68Sell$263,760.00
March 12, 2019Director8,000$37.62Sell$300,960.00
March 5, 2019Insider5,000$35.59Sell$177,950.00
March 5, 2019President4,000$35.61Sell$142,440.00
June 11, 2018Major Shareholder600,000$33.43Sell$20,058,000.00
June 11, 2018President75,000$33.43Sell$2,507,250.00
June 11, 2018CRO4,000$33.43Sell$133,720.00
June 11, 2018Insider22,000$33.43Sell$735,460.00
June 11, 2018CEO1,075,420$33.43Sell$35,951,290.60
June 11, 2018Director120,000$33.43Sell$4,011,600.00
June 11, 2018CFO210,000$33.43Sell$7,020,300.00
Nov. 3, 2017Major Shareholder800,000$12.09Sell$9,672,000.00
Nov. 3, 2017CEO1,734,996$12.09Sell$20,976,101.64
Nov. 23, 2015SVP10,750$52.74Sell$566,955.00
Oct. 29, 2015SVP5,062$52.64Sell$266,463.68
June 12, 2015SVP52,854$51.52Sell$2,723,038.08
June 4, 2015CFO5,000$51.47Sell$257,350.00
June 3, 2015SVP23,254$51.72Sell$1,202,696.88
June 2, 2015Director20,000$51.73Sell$1,034,600.00
June 2, 2015SVP14,639$51.69Sell$756,689.91
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  • Insiders are selling Altair Engineering Inc stock.

  • The insider traders at Altair Engineering Inc are: James Ralph Scapa, Jrs Investments Llc, George J Christ, Nelson Dias, Uwe Schramm, Howard N. Morof, Brett R. Chouinard, Amy Messano, James Dagg, R. Scapa Declaration Of James, Brian Gayle, Teresa A Harris, George J. Christ, Jeffrey Marraccini, Howard N Morof, Christ Revocable Trust, Katherine Schuelke, Matthew Charles Brown, Brett R Chouinard, Dan Biran, Ravi Kunju, William Hata, Mark Jon Nelson, Raoul Maitra, Martin E Nichols, Stephanie Buckner, Mahalingam Srikanth, David L. Simon, Gc Investments Llc, Gilma Saravia, Ronald J Pasek, Jeffrey Waters, Thomas Michael Nevens, Jan Kowal, Kevin H Lyman, Massimo Giuseppe Fariello, George A Papa, John Daane, Elisha W Finney, Kevin J Mcgarity, Kevin Mcgarity, James E Brancheau, Richard Hart, Shekar G Ayyar, Susan Wang, and Andrea Siudara

  • The most active insider trader at Altair Engineering Inc is James Ralph Scapa with 80 trades.

  • James Ralph Scapa has sold the most Altair Engineering Inc stock with a total value of $155,409,571.80.

  • The most recent insider trade for Altair Engineering Inc was on March 17, 2025.

  • The single biggest insider sell for Altair Engineering Inc was from James Ralph Scapa with a total value of $35,951,290.60 on June 11, 2018.