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Altair Engineering (ALTR) Insider Trading & Ownership

Altair Engineering logo
$111.85 0.00 (0.00%)
As of 03/26/2025
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Altair Engineering (NASDAQ:ALTR) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
21.75%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
16
Amount Of
Insider Selling
(Last 12 Months)
$88.51 M
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ALTR Insider Buying and Selling by Quarter

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Altair Engineering Insider and Congressional Trades History

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Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
3/17/2025Amy MessanoCMOSell416$111.30$46,300.80  
3/17/2025Brian GayleCAOSell182$111.30$20,256.60  
3/17/2025James Ralph ScapaCEOSell9$111.30$1,001.70  
3/17/2025Jeffrey MarracciniInsiderSell90$111.30$10,017.00  
3/17/2025Nelson DiasCROSell1,671$111.30$185,982.30  
3/17/2025Stephanie BucknerCOOSell47$111.30$5,231.10  
3/6/2025Teresa A HarrisDirectorSell450$111.08$49,986.00  
3/3/2025Amy MessanoCMOSell255$111.45$28,419.75  
3/3/2025Brian GayleCAOSell184$111.45$20,506.80  
3/3/2025Jeffrey MarracciniInsiderSell197$111.45$21,955.65  
3/3/2025Matthew Charles BrownCFOSell742$111.45$82,695.90  
3/3/2025Nelson DiasCROSell491$111.45$54,721.95  
3/3/2025Stephanie BucknerCOOSell62$111.45$6,909.90  
2/26/2025Amy MessanoCMOSell235$111.53$26,209.55  
2/26/2025Brian GayleCAOSell137$111.53$15,279.61  
2/26/2025Matthew Charles BrownCFOSell3,811$111.53$425,040.83  
2/26/2025Nelson DiasCROSell373$111.53$41,600.69  
2/26/2025Ravi KunjuInsiderSell120$111.53$13,383.60  
2/25/2025Teresa A HarrisDirectorSell2,700$111.61$301,347.00  
12/23/2024Matthew Charles BrownCFOSell1,048$108.90$114,127.20  
12/10/2024Nelson DiasCROSell22,500$106.23$2,390,175.00  
12/3/2024James Ralph ScapaCEOSell16,095$105.65$1,700,436.75  
11/29/2024James Ralph ScapaCEOSell13,000$105.69$1,373,970.00  
11/29/2024Jrs Investments Llcmajor shareholderSell6,500$105.69$686,985.00  
11/11/2024Ravi KunjuInsiderSell360$103.65$37,314.00  
11/5/2024Jeffrey MarracciniInsiderSell1,824$104.10$189,878.40  
11/5/2024Teresa A HarrisDirectorSell620$104.10$64,542.00  
10/28/2024James Ralph ScapaCEOSell13,000$102.59$1,333,670.00  
10/28/2024Jrs Investments Llcmajor shareholderSell6,500$102.59$666,835.00  
10/23/2024Christ Revocable Trustmajor shareholderSell100,000$106.57$10,657,000.00  
10/14/2024George J ChristMajor ShareholderSell2,176$95.31$207,394.56  
10/11/2024George J ChristMajor ShareholderSell97,824$95.23$9,315,779.52  
10/9/2024George J ChristMajor ShareholderSell49,952$95.72$4,781,405.44  
10/1/2024Teresa A HarrisDirectorSell620$95.12$58,974.40  
9/30/2024James Ralph ScapaCEOSell13,000$95.10$1,236,300.00  
9/30/2024Jrs Investments Llcmajor shareholderSell6,500$95.10$618,150.00  
9/27/2024Christ Revocable TrustMajor ShareholderSell50,048$95.07$4,758,063.36  
9/3/2024Teresa 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  
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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  
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  
(Data available from 1/1/2013 forward)

ALTR Insider Trading Activity - Frequently Asked Questions

21.75% of Altair Engineering stock is owned by insiders. Learn more on ALTR's insider holdings.

The following insiders have sold ALTR shares in the last 24 months: Amy Messano ($1,952,753.47), Brian Gayle ($348,498.13), Christ Revocable Trust ($15,748,543.04), Gc Investments Llc ($1,365,003.67), George J Christ ($59,646,524.23), Gilma Saravia ($153,378.72), James Ralph Scapa ($20,524,073.27), Jeffrey Marraccini ($2,230,739.93), Jrs Investments Llc ($7,178,495.00), Mahalingam Srikanth ($460,036.12), Matthew Charles Brown ($1,062,166.44), Nelson Dias ($3,016,237.19), R. Scapa Declaration Of James ($605,540.00), Raoul Maitra ($160,776.20), Ravi Kunju ($190,535.53), Stephanie Buckner ($12,141.00), and Teresa A Harris ($973,688.20).

Insiders have sold a total of 1,740,437 Altair Engineering shares in the last 24 months for a total of $151,844,434.68 sold.

Altair Engineering Key Executives


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This page (NASDAQ:ALTR) was last updated on 4/15/2025 by MarketBeat.com Staff
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