Altair Engineering (ALTR) Insider Trading & Ownership $94.97 -0.16 (-0.17%) (As of 10:26 AM ET) Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Altair Engineering (NASDAQ:ALTR) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage21.75%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)17Amount OfInsider Selling(Last 12 Months)$87.33 M ALTR Insider Buying and Selling by Quarter Ad Behind the MarketsOur #1 Ticker for the Rare "Retirement Window"We've only seen this happen three times in the past 20 years... And every time - like clockwork - it's minted an entire new class of millionaires.Click here for our #1 "Retirement Window" Stock >>> Altair Engineering Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame * Start Date * End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails9/3/2024Teresa A HarrisDirectorSell620$89.70$55,614.00 8/28/2024James Ralph ScapaCEOSell13,000$89.04$1,157,520.00 8/28/2024Jrs Investments Llcmajor shareholderSell6,500$89.04$578,760.00 8/6/2024Teresa A HarrisDirectorSell620$82.57$51,193.40 7/29/2024James Ralph ScapaCEOSell13,000$88.11$1,145,430.00 7/29/2024Jrs Investments Llcmajor shareholderSell6,500$88.11$572,715.00 New President Kamala warning (Ad)Financial nightmare coming after election In 2018, one independent research predicted Kamala Harris was on her way to becoming the president of the United States. "Frankly, she scares us to death… and she should scare you," they wrote.Which is why you need to check out their newest Kamala prediction immediately.7/9/2024Teresa A HarrisDirectorSell620$97.73$60,592.60 6/28/2024James Ralph ScapaCEOSell13,000$98.26$1,277,380.00 6/27/2024George J ChristMajor ShareholderSell100,000$98.40$9,840,000.00 6/14/2024Raoul MaitraInsiderSell1,030$96.31$99,199.30 6/13/2024Brian GayleCAOSell1,866$96.57$180,199.62 6/12/2024George J ChristMajor ShareholderSell100,000$97.23$9,723,000.00 6/10/2024James Ralph ScapaCEOSell13,000$93.16$1,211,080.00 6/10/2024R. Scapa Declaration Of Jamesmajor shareholderSell6,500$93.16$605,540.00 6/5/2024Mahalingam SrikanthCTOSell2,479$89.01$220,655.79 6/4/2024Teresa A HarrisDirectorSell620$85.95$53,289.00 5/21/2024Amy MessanoCMOSell19,852$90.51$1,796,804.52 5/20/2024George J ChristMajor ShareholderSell48,704$91.72$4,467,130.88 5/17/2024Brian GayleCAOSell773$90.10$69,647.30 5/17/2024George J ChristMajor ShareholderSell50,000$90.36$4,518,000.00 5/17/2024Gilma SaraviaInsiderSell1,684$91.08$153,378.72 5/14/2024Jeffrey MarracciniInsiderSell12,000$85.74$1,028,880.00 5/10/2024Ravi KunjuInsiderSell1,095$85.32$93,425.40 5/8/2024Amy MessanoCMOSell153$84.38$12,910.14 5/8/2024Brian GayleCAOSell173$84.38$14,597.74 5/8/2024George J ChristMajor ShareholderSell87,217$85.12$7,423,911.04 5/8/2024James Ralph ScapaCEOSell5,560$84.37$469,097.20 5/8/2024Jeffrey MarracciniInsiderSell23$84.38$1,940.74 5/8/2024Nelson DiasCROSell285$84.38$24,048.30 5/7/2024Teresa A HarrisDirectorSell620$82.89$51,391.80 4/9/2024George J ChristMajor ShareholderSell12,783$85.85$1,097,420.55 4/2/2024Teresa A HarrisDirectorSell620$84.00$52,080.00 3/28/2024George J ChristMajor ShareholderSell83,336$85.99$7,166,062.64 3/26/2024Christ Revocable TrustMajor ShareholderSell3,904$85.42$333,479.68 3/22/2024George J ChristMajor ShareholderSell12,760$86.71$1,106,419.60 3/18/2024James Ralph ScapaCEOSell10,000$80.74$807,400.00 3/18/2024Jrs Investments Llcmajor shareholderSell5,000$80.74$403,700.00 3/13/2024Amy MessanoCMOSell112$81.66$9,145.92 3/13/2024James Ralph ScapaCEOSell1,686$81.66$137,678.76 3/13/2024Jeffrey MarracciniInsiderSell105$81.66$8,574.30 Our #1 Ticker for the Rare "Retirement Window" (Ad)We've only seen this happen three times in the past 20 years... And every time - like clockwork - it's minted an entire new class of millionaires.Click here for our #1 "Retirement Window" Stock >>>3/6/2024Jeffrey MarracciniInsiderSell5,778$83.04$479,805.12 3/4/2024Amy MessanoCMOSell291$85.32$24,828.12 3/4/2024Brian GayleCAOSell193$85.32$16,466.76 3/4/2024James Ralph ScapaCEOSell3,300$85.32$281,556.00 3/4/2024Mahalingam SrikanthCTOSell457$85.32$38,991.24 3/4/2024Matthew Charles BrownCFOSell883$85.32$75,337.56 3/4/2024Nelson DiasCROSell491$85.32$41,892.12 3/4/2024Ravi KunjuInsiderSell134$85.32$11,432.88 2/28/2024Brian GayleCAOSell138$83.65$11,543.70 2/28/2024Matthew Charles BrownCFOSell4,363$83.65$364,964.95 2/28/2024Nelson DiasCROSell375$83.65$31,368.75 2/28/2024Ravi KunjuInsiderSell121$83.65$10,121.65 2/16/2024James Ralph ScapaCEOSell10,000$91.07$910,700.00 2/16/2024Jrs Investments Llcmajor shareholderSell5,000$91.07$455,350.00 1/23/2024George J. Christmajor shareholderSell100,000$87.32$8,732,000.00 1/16/2024James Ralph ScapaCEOSell10,000$83.73$837,300.00 1/16/2024Jrs Investments Llcmajor shareholderSell5,000$83.73$418,650.00 12/18/2023James Ralph ScapaCEOSell10,000$74.12$741,200.00 12/18/2023Jrs Investments Llcmajor shareholderSell5,000$74.12$370,600.00 12/8/2023Gc Investments Llcmajor shareholderSell4,564$71.58$326,691.12 12/6/2023Gc Investments Llcmajor shareholderSell14,411$72.05$1,038,312.55 12/6/2023Teresa A HarrisDirectorSell600$71.65$42,990.00 12/1/2023George J. Christmajor shareholderSell45,766$72.79$3,331,307.14 11/29/2023George J. Christmajor shareholderSell25,554$73.10$1,867,997.40 11/20/2023George J. Christmajor shareholderSell100,000$74.00$7,400,000.00 11/14/2023Teresa A HarrisDirectorSell1,800$73.16$131,688.00 11/10/2023Ravi KunjuInsiderSell360$69.05$24,858.00 11/7/2023Jeffrey MarracciniInsiderSell3,711$67.58$250,789.38 10/16/2023James Ralph ScapaCEOSell10,000$65.23$652,300.00 10/16/2023Jrs Investments Llcmajor shareholderSell5,000$65.23$326,150.00 (Data available from 1/1/2013 forward) ALTR Insider Trading Activity - Frequently Asked Questions Who is on Altair Engineering's Insider Roster? The list of insiders at Altair Engineering includes Amy Messano, Brian Gayle, Christ Revocable Trust, Gc Investments Llc, George J Christ, Gilma Saravia, James Ralph Scapa, Jeffrey Marraccini, Jrs Investments Llc, Mahalingam Srikanth, Matthew Charles Brown, Nelson Dias, R. Scapa Declaration Of James, Raoul Maitra, Ravi Kunju, Shekar G Ayyar, Stephanie Buckner, Teresa A Harris, and Uwe Schramm. Learn more on insiders at ALTR. What percentage of Altair Engineering stock is owned by insiders? 21.75% of Altair Engineering stock is owned by insiders. Learn more on ALTR's insider holdings. Which Altair Engineering insiders have been selling company stock? The following insiders have sold ALTR shares in the last 24 months: Amy Messano ($1,901,621.66), Brian Gayle ($367,017.12), Christ Revocable Trust ($333,479.68), Gc Investments Llc ($1,365,003.67), George J Christ ($45,341,944.71), Gilma Saravia ($153,378.72), James Ralph Scapa ($25,550,407.37), Jeffrey Marraccini ($2,008,888.88), Jrs Investments Llc ($8,539,825.00), Mahalingam Srikanth ($475,638.12), Matthew Charles Brown ($662,274.19), Nelson Dias ($655,785.85), R. Scapa Declaration Of James ($605,540.00), Raoul Maitra ($322,101.20), Ravi Kunju ($139,837.93), Shekar G Ayyar ($270,502.52), Stephanie Buckner ($11,108.16), and Teresa A Harris ($498,838.80). How much insider selling is happening at Altair Engineering? Insiders have sold a total of 1,802,926 Altair Engineering shares in the last 24 months for a total of $139,261,709.98 sold. More Insider Trading Tools from MarketBeat Related Companies: VRNS Insider Trading VERX Insider Trading ACIW Insider Trading TENB Insider Trading CYBR Insider Trading RPD Insider Trading EVBG Insider Trading BAND Insider Trading LPSN Insider Trading FSLR Insider Trading Insider Tracking Tools: CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country: U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles: This Is the Top Large-Cap Stock Insiders Are BuyingMatador Resources Insiders Keep Buying Its Stock, Should You?Top 3 Small-Cap Stocks Insiders Are Buying Right Now3 Small Cap Stocks That Insiders Are BuyingMGM Insiders Bet Big on Its Undervalued Stock This page (NASDAQ:ALTR) was last updated on 9/20/2024 by MarketBeat.com Staff From Our PartnersBiden’s Capital Gains Tax to Devastate Savings!Don't let the corrupt elites dictate your future—ACT NOW! 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