Latest Insider Transactions at Altair Engineering Inc. (ALTR)
This section provides a real-time view of insider transactions for Altair Engineering Inc. (ALTR). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Altair Engineering Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Altair Engineering Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 16
2024
|
Stephanie Buckner Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,800
+7.75%
|
-
|
|
Dec 10
2024
|
Nelson Dias Chief Revenue Officer |
SELL
Open market or private sale
|
Direct |
22,500
-31.72%
|
$2,385,000
$106.23 P/Share
|
|
Dec 10
2024
|
Nelson Dias Chief Revenue Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
22,500
+24.08%
|
-
|
|
Dec 03
2024
|
Mahalingam Srikanth Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
1,298
-3.24%
|
$136,290
$105.65 P/Share
|
|
Dec 03
2024
|
James Ralph Scapa Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
16,095
-12.01%
|
$1,689,975
$105.65 P/Share
|
|
Nov 29
2024
|
James Ralph Scapa Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
13,000
-100.0%
|
$1,365,000
$105.69 P/Share
|
|
Nov 29
2024
|
James Ralph Scapa Chief Executive Officer |
BUY
Conversion of derivative security
|
Indirect |
13,000
+50.0%
|
-
|
|
Nov 29
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-100.0%
|
$682,500
$105.69 P/Share
|
|
Nov 29
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Nov 29
2024
|
Jrs Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-100.0%
|
$682,500
$105.69 P/Share
|
|
Nov 29
2024
|
Jrs Investments LLC > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Nov 26
2024
|
Mahalingam Srikanth Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
119
-0.3%
|
$12,495
$105.8 P/Share
|
|
Nov 26
2024
|
Mahalingam Srikanth Chief Technology Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
6,000
+13.0%
|
-
|
|
Nov 22
2024
|
Ravi Kunju Chief Product Strategy Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
200
+0.65%
|
-
|
|
Nov 11
2024
|
Ravi Kunju Chief Product Strategy Officer |
SELL
Open market or private sale
|
Direct |
360
-1.17%
|
$37,080
$103.65 P/Share
|
|
Nov 05
2024
|
Jeffrey Marraccini Officer |
SELL
Open market or private sale
|
Direct |
1,824
-28.04%
|
$189,696
$104.1 P/Share
|
|
Nov 05
2024
|
Jeffrey Marraccini Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,824
+9.15%
|
-
|
|
Nov 05
2024
|
Teresa A Harris Director |
SELL
Open market or private sale
|
Direct |
620
-2.84%
|
$64,480
$104.1 P/Share
|
|
Nov 05
2024
|
Teresa A Harris Director |
BUY
Exercise of conversion of derivative security
|
Direct |
620
+2.76%
|
-
|
|
Oct 28
2024
|
James Ralph Scapa Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
13,000
-82.06%
|
$1,339,000
$103.04 P/Share
|
|
Oct 28
2024
|
James Ralph Scapa Chief Executive Officer |
BUY
Conversion of derivative security
|
Indirect |
13,000
+50.0%
|
-
|
|
Oct 28
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-82.06%
|
$669,500
$103.04 P/Share
|
|
Oct 28
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Oct 28
2024
|
Jrs Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-82.05%
|
$669,500
$103.04 P/Share
|
|
Oct 28
2024
|
Jrs Investments LLC > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Oct 23
2024
|
George J Christ > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
100,000
-42.96%
|
$10,500,000
$105.78 P/Share
|
|
Oct 23
2024
|
Christ Revocable Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
100,000
-42.96%
|
$10,500,000
$105.78 P/Share
|
|
Oct 14
2024
|
Gc Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
2,176
-0.72%
|
$206,720
$95.31 P/Share
|
|
Oct 14
2024
|
George J Christ > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
2,176
-0.72%
|
$206,720
$95.31 P/Share
|
|
Oct 11
2024
|
Gc Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
97,824
-12.37%
|
$9,293,280
$95.67 P/Share
|
|
Oct 11
2024
|
George J Christ > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
97,824
-12.37%
|
$9,293,280
$95.67 P/Share
|
|
Oct 09
2024
|
George J Christ > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
49,952
-18.23%
|
$4,745,440
$95.64 P/Share
|
|
Oct 09
2024
|
Christ Revocable Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
49,952
-18.23%
|
$4,745,440
$95.64 P/Share
|
|
Oct 01
2024
|
Teresa A Harris Director |
SELL
Open market or private sale
|
Direct |
620
-2.84%
|
$58,900
$95.12 P/Share
|
|
Oct 01
2024
|
Teresa A Harris Director |
BUY
Exercise of conversion of derivative security
|
Direct |
620
+2.76%
|
-
|
|
Sep 30
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-92.86%
|
$617,500
$95.29 P/Share
|
|
Sep 30
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Sep 30
2024
|
Jrs Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-92.86%
|
$617,500
$95.29 P/Share
|
|
Sep 30
2024
|
Jrs Investments LLC > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Sep 30
2024
|
James Ralph Scapa Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
13,000
-92.86%
|
$1,235,000
$95.29 P/Share
|
|
Sep 30
2024
|
James Ralph Scapa Chief Executive Officer |
BUY
Conversion of derivative security
|
Indirect |
13,000
+50.0%
|
-
|
|
Sep 27
2024
|
George J Christ > 10% Shareholder |
SELL
Open market or private sale
|
Indirect |
50,048
-25.02%
|
$4,754,560
$95.07 P/Share
|
|
Sep 27
2024
|
Christ Revocable Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
50,048
-25.02%
|
$4,754,560
$95.07 P/Share
|
|
Sep 03
2024
|
Teresa A Harris Director |
SELL
Open market or private sale
|
Direct |
620
-2.84%
|
$55,180
$89.7 P/Share
|
|
Sep 03
2024
|
Teresa A Harris Director |
BUY
Exercise of conversion of derivative security
|
Direct |
620
+2.76%
|
-
|
|
Aug 28
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-88.54%
|
$578,500
$89.21 P/Share
|
|
Aug 28
2024
|
James R. Scapa Declaration Of Trust > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Aug 28
2024
|
Jrs Investments LLC > 10% Shareholder |
SELL
Open market or private sale
|
Direct |
6,500
-88.54%
|
$578,500
$89.21 P/Share
|
|
Aug 28
2024
|
Jrs Investments LLC > 10% Shareholder |
BUY
Conversion of derivative security
|
Direct |
6,500
+50.0%
|
-
|
|
Aug 28
2024
|
James Ralph Scapa Chief Executive Officer |
SELL
Open market or private sale
|
Indirect |
13,000
-88.54%
|
$1,157,000
$89.21 P/Share
|