Raoul Maitra

Business address
C/O Altair Engineering Inc., 1820 E. Big Beaver Road, Troy, MI, 48083
Top holdings (ownership)
ALTR
Get insider transactions for this reporting owner
Raoul Maitra has filed 50 SEC EDGAR filings since 21 Feb 2020

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 26 Mar 2025 26 Mar 2025 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2025 17 Mar 2025 001-38263
144 Open Document Open Filing 18 Mar 2025
4 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2025 03 Mar 2025 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2025 26 Feb 2025 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2025 12 Feb 2025 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jan 2025 14 Jan 2025 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 16 Jul 2024 12 Jul 2024 001-38263
4/A Open Document Open Filing PRIMARY DOCUMENT 20 Jun 2024 10 May 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jun 2024 14 Jun 2024 001-38263
144 Open Document Open Filing 14 Jun 2024
144 Open Document Open Filing 20 May 2024
4 Open Document Open Filing PRIMARY DOCUMENT 14 May 2024 10 May 2024 001-38263
144 Open Document Open Filing 10 May 2024
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2024 08 May 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2024 15 Mar 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 14 Mar 2024 13 Mar 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 05 Mar 2024 04 Mar 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 29 Feb 2024 28 Feb 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jan 2024 12 Jan 2024 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 09 Nov 2023 08 Nov 2023 001-38263
144 Open Document Open Filing 08 Nov 2023
4 Open Document Open Filing PRIMARY DOCUMENT 10 Aug 2023 10 Aug 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 17 Jul 2023 14 Jul 2023 001-38263
144 Open Document Open Filing 26 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 26 May 2023 26 May 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 17 Mar 2023 16 Mar 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2023 13 Mar 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 03 Mar 2023 01 Mar 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 01 Mar 2023 28 Feb 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jan 2023 14 Jan 2023 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 16 Dec 2022 15 Dec 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 20 Sep 2022 19 Sep 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 18 Jul 2022 14 Jul 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 18 May 2022 17 May 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 18 Mar 2022 09 Mar 2020 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 15 Mar 2022 15 Feb 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 09 Mar 2022 07 Mar 2022 001-38263
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2022 21 Jan 2022 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 19 Jan 2022 14 Jan 2022 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 18 Mar 2021 16 Mar 2021 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 16 Mar 2021 12 Mar 2021 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 21 Dec 2020 17 Dec 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 03 Dec 2020 02 Dec 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 02 Sep 2020 01 Sep 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2020 15 Jun 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jun 2020 04 Jun 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 04 Jun 2020 02 Jun 2020 001-38263
4 Open Document Open Filing FORM 4 SUBMISSION 13 Mar 2020 11 Mar 2020 001-38263
3 Open Document Open Filing 21 Feb 2020 11 Feb 2020 001-38263