Insider Transactions in Q4 2024 at Altair Engineering Inc. (ALTR)
Insider Transaction List (Q4 2024)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 23
2024
|
Matthew Charles Brown Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
1,048
-1.85%
|
$113,184
$108.9 P/Share
|
|
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%
|
-
|