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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 30, 2020Insider3,000$39.83Sell$119,490.00
July 20, 2020Major Shareholder50,000$39.29Sell$1,964,500.00
July 17, 2020Major Shareholder6,576$37.83Sell$248,770.08
July 17, 2020CEO7,664$37.82Sell$289,852.48
July 16, 2020CFO4,000$37.16Sell$148,640.00
July 15, 2020Major Shareholder18,603$38.00Sell$706,914.00
July 15, 2020CEO28,810$38.00Sell$1,094,780.00
July 6, 2020Insider8,000$39.31Sell$314,480.00
June 16, 2020CFO4,000$38.21Sell$152,840.00
June 4, 2020CRO2,000$39.30Sell$78,600.00
June 3, 2020Insider3,252$40.00Sell$130,080.00
May 26, 2020Insider16,000$37.50Sell$600,000.00
April 29, 2020CFO4,000$32.80Sell$131,200.00
April 9, 2020CEO2,055$27.32Sell$56,142.60
March 16, 2020Insider168$24.61Sell$4,134.48
March 16, 2020CRO213$24.61Sell$5,241.93
March 9, 2020CEO2,369$28.83Sell$68,298.27
March 9, 2020Insider599$28.83Sell$17,269.17
March 9, 2020CRO94$28.84Sell$2,710.96
March 3, 2020CFO4,000$34.97Sell$139,880.00
Feb. 19, 2020Major Shareholder80,000$38.26Sell$3,060,800.00
Dec. 18, 2019Major Shareholder80,000$34.82Sell$2,785,600.00
Dec. 18, 2019Insider16,000$35.00Sell$560,000.00
Dec. 17, 2019CFO4,000$34.17Sell$136,680.00
Dec. 13, 2019CRO56$33.54Sell$1,878.24
Dec. 11, 2019CRO2,754$31.37Sell$86,392.98
Nov. 26, 2019CFO4,000$32.77Sell$131,080.00
Nov. 5, 2019Insider8,000$30.00Sell$240,000.00
Oct. 21, 2019Major Shareholder69,806$34.79Sell$2,428,550.74
Oct. 18, 2019Major Shareholder20,194$34.79Sell$702,549.26
Oct. 17, 2019CFO4,000$34.55Sell$138,200.00
Oct. 11, 2019Insider8,000$34.68Sell$277,440.00
Oct. 3, 2019Major Shareholder30,534$32.49Sell$992,049.66
Oct. 1, 2019Major Shareholder5,025$34.01Sell$170,900.25
Oct. 1, 2019CEO25,156$34.00Sell$855,304.00
Sept. 17, 2019CFO4,000$34.22Sell$136,880.00
Sept. 16, 2019Insider2,500$33.79Sell$84,475.00
Sept. 13, 2019Insider8,000$35.00Sell$280,000.00
Sept. 4, 2019CEO90,000$33.54Sell$3,018,600.00
Sept. 4, 2019Major Shareholder80,000$33.51Sell$2,680,800.00
Aug. 19, 2019Insider6,840$35.18Sell$240,631.20
Aug. 19, 2019CFO4,000$34.90Sell$139,600.00
Aug. 15, 2019Insider2,500$33.95Sell$84,875.00
Aug. 12, 2019Insider1,160$35.14Sell$40,762.40
Aug. 5, 2019Insider2,000$39.51Sell$79,020.00
Aug. 2, 2019CEO90,000$40.65Sell$3,658,500.00
Aug. 2, 2019Major Shareholder80,000$40.61Sell$3,248,800.00
July 17, 2019CFO4,000$41.82Sell$167,280.00
July 15, 2019Insider2,000$41.14Sell$82,280.00
July 12, 2019Major Shareholder20,425$41.35Sell$844,573.75
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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.