Insider Trading & Ownership - James Ralph Scapa

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
Insider Trading Transactions for James Ralph Scapa
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Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2025-03-26
Sale		 2025-03-26
4:52 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 191,689 $113 $21,660,857 0
(Indirect
Direct)		 View
2025-03-17
Sale		 2025-03-19
11:35 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 9 $111.3 $1,002 191,689
(Indirect
Direct)		 View
2024-12-03
Sale		 2024-12-05
09:28 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 16,095 $105.65 $1,700,437 119,143
(Indirect
Direct)		 View
2024-11-29
Sale		 2024-12-02
4:05 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $105.69 $1,373,975 17,003,030
(Indirect
Direct)		 View
2024-10-28
Sale		 2024-10-29
2:21 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $102.59 $1,333,696 17,016,030
(Indirect
Direct)		 View
2024-09-30
Sale		 2024-10-01
10:58 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $95.1 $1,236,337 17,029,030
(Indirect
Direct)		 View
2024-08-28
Sale		 2024-08-29
1:55 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $89.04 $1,157,478 17,042,030
(Indirect
Direct)		 View
2024-07-29
Sale		 2024-07-30
3:34 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $88.11 $1,145,415 17,055,030
(Indirect
Direct)		 View
2024-06-28
Sale		 2024-07-01
5:02 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $98.26 $1,277,415 17,068,030
(Indirect
Direct)		 View
2024-06-10
Sale		 2024-06-11
3:52 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $93.16 $1,211,139 17,081,030
(Indirect
Direct)		 View
2024-05-08
Sale		 2024-05-10
08:52 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 5,569 $84.37 $469,877 135,238
(Indirect
Direct)		 View
2024-03-18
Sale		 2024-03-19
5:34 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $80.74 $807,424 17,099,599
(Indirect
Direct)		 View
2024-03-13
Sale		 2024-03-14
4:02 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 1,779 $81.66 $145,272 99,807
(Indirect
Direct)		 View
2024-03-04
Sale		 2024-03-05
2:34 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 3,300 $85.32 $281,556 101,586
(Indirect
Direct)		 View
2024-02-16
Sale		 2024-02-20
08:13 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $91.07 $910,688 17,073,678
(Indirect
Direct)		 View
2024-01-16
Sale		 2024-01-18
6:01 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $83.73 $837,312 17,083,678
(Indirect
Direct)		 View
2023-12-18
Sale		 2023-12-19
7:08 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $74.12 $741,150 17,093,678
(Indirect
Direct)		 View
2023-11-16
Sale		 2023-11-17
4:22 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $72.52 $725,218 17,103,678
(Indirect
Direct)		 View
2023-10-16
Sale		 2023-10-17
3:15 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $65.23 $652,339 17,113,678
(Indirect
Direct)		 View
2023-09-18
Sale		 2023-09-19
8:04 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $65.29 $652,900 17,123,678
(Indirect
Direct)		 View
2023-08-16
Sale		 2023-08-17
12:00 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $62.47 $624,650 17,133,678
(Indirect
Direct)		 View
2023-07-17
Sale		 2023-07-18
11:05 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $74.91 $749,117 17,143,678
(Indirect
Direct)		 View
2023-06-16
Sale		 2023-06-20
10:48 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $75.18 $751,752 17,153,678
(Indirect
Direct)		 View
2023-06-06
Sale		 2023-06-07
12:40 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 9,267 $74.3 $688,557 104,886
(Indirect
Direct)		 View
2023-05-16
Sale		 2023-05-17
2:06 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $67.94 $679,430 17,172,945
(Indirect
Direct)		 View
2023-05-12
Sale		 2023-05-15
6:31 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 548 $67.4 $36,935 114,153
(Indirect
Direct)		 View
2023-05-10
Sale		 2023-05-11
10:47 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 5,358 $67.82 $363,380 114,701
(Indirect
Direct)		 View
2023-04-17
Sale		 2023-04-18
3:50 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $70.33 $703,294 17,188,851
(Indirect
Direct)		 View
2023-03-16
Sale		 2023-03-17
2:22 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 1,893 $64.97 $122,988 120,059
(Indirect
Direct)		 View
2023-03-15
Sale		 2023-03-16
09:24 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $66.16 $2,315,661 17,200,744
(Indirect
Direct)		 View
2023-03-13
Sale		 2023-03-15
4:42 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 1,505 $62.49 $94,049 121,952
(Indirect
Direct)		 View
2023-02-15
Sale		 2023-02-16
1:32 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $57.7 $2,019,332 17,199,249
(Indirect
Direct)		 View
2023-01-17
Sale		 2023-01-19
2:48 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $49.91 $1,746,675 17,234,249
(Indirect
Direct)		 View
2023-01-09
Sale		 2023-01-10
4:43 pm		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $48.45 $1,695,777 17,269,249
(Indirect
Direct)		 View
2022-11-15
Sale		 2022-11-17
09:41 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 77,177 $49.86 $3,848,021 85,457
(Indirect
Direct)		 View
2022-05-12
Sale		 2022-05-13
09:36 am		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 2,520 $49.31 $124,254 162,634
(Indirect
Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2025-02-12
Option Award		 2025-02-14
10:43 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 72,555 $0 191,698
(Direct)		 View
2024-11-29
Conversion		 2024-12-02
4:05 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,003,030
(Indirect)		 View
2024-10-28
Conversion		 2024-10-29
2:21 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,016,030
(Indirect)		 View
2024-09-30
Conversion		 2024-10-01
10:58 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,029,030
(Indirect)		 View
2024-08-28
Conversion		 2024-08-29
1:55 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,042,030
(Indirect)		 View
2024-07-29
Conversion		 2024-07-30
3:34 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,055,030
(Indirect)		 View
2024-06-28
Conversion		 2024-07-01
5:02 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,068,030
(Indirect)		 View
2024-06-10
Conversion		 2024-06-11
3:52 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 13,000 $0 17,081,030
(Indirect)		 View
2024-03-18
Conversion		 2024-03-19
5:34 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,099,599
(Indirect)		 View
2024-03-15
Option Award		 2024-03-19
11:00 am		 N/A
2034-03-15		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 164,000 $0 263,807
(Direct)		 View
2024-02-16
Conversion		 2024-02-20
08:13 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,073,678
(Indirect)		 View
2024-01-16
Conversion		 2024-01-18
6:01 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,083,678
(Indirect)		 View
2023-12-18
Conversion		 2023-12-19
7:08 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,093,678
(Indirect)		 View
2023-11-16
Conversion		 2023-11-17
4:22 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,103,678
(Indirect)		 View
2023-10-16
Conversion		 2023-10-17
3:15 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,113,678
(Indirect)		 View
2023-09-18
Conversion		 2023-09-19
8:04 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,123,678
(Indirect)		 View
2023-08-16
Conversion		 2023-08-17
12:00 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,133,678
(Indirect)		 View
2023-07-17
Conversion		 2023-07-18
11:05 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,143,678
(Indirect)		 View
2023-06-16
Conversion		 2023-06-20
10:48 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,153,678
(Indirect)		 View
2023-05-16
Conversion		 2023-05-17
2:06 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,172,945
(Indirect)		 View
2023-04-17
Conversion		 2023-04-18
3:50 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 10,000 $0 17,188,851
(Indirect)		 View
2023-03-15
Conversion		 2023-03-16
09:24 am		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $0 17,200,744
(Indirect)		 View
2023-03-02
Option Award		 2023-03-08
5:19 pm		 N/A
2033-03-02		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 152,000 $0 237,457
(Direct)		 View
2023-02-15
Conversion		 2023-02-16
1:32 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $0 17,199,249
(Indirect)		 View
2023-01-17
Conversion		 2023-01-19
2:48 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $0 17,234,249
(Indirect)		 View
2023-01-09
Conversion		 2023-01-10
4:43 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 35,000 $0 17,269,249
(Indirect)		 View
2022-05-11
Option Award		 2022-05-12
12:52 pm		 N/A
N/A		 Altair Engineering Inc. ALTR Scapa James Ralph
Chief Executive Officer
10% Owner		 4,390 $0 165,154
(Direct)		 View
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