| Date Filed | Type | Description |
| 08/17/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 5,000 shares
@ $0
Sold 5,000 shares
@ $62.465, valued at
$312.3k
Converted 5,000 shares
@ $0
Sold 5,000 shares
@ $62.465, valued at
$312.3k
Converted 5,000 options to buy
@ $0
Converted 5,000 options to buy
@ $0 |
|
| 07/18/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/17/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 06/07/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 9,267 shares
@ $74.302, valued at
$688.6k
|
|
| 06/06/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 05/17/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 5,000 shares
@ $0
Sold 5,000 shares
@ $67.943, valued at
$339.7k
Converted 5,000 shares
@ $0
Sold 5,000 shares
@ $67.943, valued at
$339.7k
Converted 5,000 options to buy
@ $0
Converted 5,000 options to buy
@ $0 |
|
| 05/15/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 548 shares
@ $67.4, valued at
$36.9k
|
|
| 05/11/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 5,358 shares
@ $67.82, valued at
$363.4k
|
|
| 04/18/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/17/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 03/17/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 1,784 shares
@ $64.97, valued at
$115.9k
Sold 109 shares
@ $64.966, valued at
$7.1k
|
|
| 03/16/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 20,000 shares
@ $0
Sold 11,324 shares
@ $65.911, valued at
$746.4k
Sold 8,676 shares
@ $66.489, valued at
$576.9k
Converted 15,000 shares
@ $0
Sold 8,493 shares
@ $65.911, valued at
$559.8k
Sold 6,507 shares
@ $66.489, valued at
$432.6k
Converted 20,000 options to buy
@ $0
Converted 15,000 options to buy
@ $0 |
|
| 03/15/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 1,414 shares
@ $62.491, valued at
$88.4k
Sold 91 shares
@ $62.492, valued at
$5.7k
|
|
| 03/08/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Granted 38,000 shares
@ $0
Granted 114,000 options to buy
@ $65.19, valued at
$7.4M
|
|
| 02/06/2023 |
SC 13G/A
| Scapa James Ralph reports a 24.9% stake in ALTAIR ENGINEERING INC. |
| 01/19/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 20,000 shares
@ $0
Sold 20,000 shares
@ $49.905, valued at
$998.1k
Converted 15,000 shares
@ $0
Sold 15,000 shares
@ $49.905, valued at
$748.6k
Converted 20,000 options to buy
@ $0
Converted 15,000 options to buy
@ $0 |
|
| 01/10/2023 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 20,000 shares
@ $0
Sold 19,711 shares
@ $48.442, valued at
$954.8k
Sold 289 shares
@ $49.049, valued at
$14.2k
Converted 15,000 shares
@ $0
Sold 14,783 shares
@ $48.442, valued at
$716.1k
Sold 217 shares
@ $49.049, valued at
$10.6k
Converted 20,000 options to buy
@ $0
Converted 15,000 options to buy
@ $0 |
|
| 11/17/2022 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 57,915 shares
@ $49.972, valued at
$2.9M
Sold 19,262 shares
@ $49.522, valued at
$953.9k
|
|
| 05/13/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 05/12/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/23/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/18/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/16/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/09/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/08/2022 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 02/02/2022 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Sold 2,369 shares
@ $28.829, valued at
$68.3k
|
|
| 12/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 11/19/2021 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 9,867 shares
@ $0
Sold 9,867 shares
@ $78.271, valued at
$772.3k
Converted 8,860 shares
@ $0
Sold 8,860 shares
@ $78.267, valued at
$693.4k
Converted 9,867 options to buy
@ $0
Converted 8,860 options to buy
@ $0 |
|
| 11/17/2021 |
4
| Scapa James Ralph (CEO) has filed a Form 4 on Altair Engineering Inc.|
Txns:
| Converted 7,751 shares
@ $0
Sold 7,616 shares
@ $77.746, valued at
$592.1k
Sold 135 shares
@ $78.363, valued at
$10.6k
Converted 6,747 shares
@ $0
Sold 6,647 shares
@ $77.743, valued at
$516.8k
Sold 100 shares
@ $78.4, valued at
$7.8k
Converted 8,099 shares
@ $0
Sold 3,805 shares
@ $78.863, valued at
$300.1k
Sold 4,294 shares
@ $79.332, valued at
$340.7k
Converted 7,075 shares
@ $0
Sold 3,215 shares
@ $78.876, valued at
$253.6k
|
|
| 10/21/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/19/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/20/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 09/17/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/19/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
|