Ramakumar Mayampurath

Business address
2225 W Chandler Blvd, Chandler, AZ, 85224
Top holdings (ownership)
MKSI and ROG
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Ramakumar Mayampurath has filed 24 SEC EDGAR filings since 04 May 2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2025 17 Nov 2025 000-23621
4 Open Document Open Filing PRIMARY DOCUMENT 19 Feb 2025 18 Feb 2025 000-23621
4 Open Document Open Filing PRIMARY DOCUMENT 18 Nov 2024 15 Nov 2024 000-23621
144 Open Document Open Filing 07 Nov 2024
3 Open Document Open Filing PRIMARY DOCUMENT 16 Oct 2024 14 Oct 2024 000-23621
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2024 01 May 2024 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 20 Feb 2024 19 Feb 2024 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2024 14 Feb 2024 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2024 09 Feb 2024 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2023 03 May 2023 001-04347
144 Open Document Open Filing 03 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2023 01 May 2023 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2023 14 Feb 2023 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2023 10 Feb 2023 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2023 09 Feb 2023 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 12 Dec 2022 08 Dec 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 03 May 2022 01 May 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 16 Feb 2022 14 Feb 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2022 12 Feb 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 14 Feb 2022 10 Feb 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 11 Feb 2022 09 Feb 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 09 Feb 2022 07 Feb 2022 001-04347
4 Open Document Open Filing PRIMARY DOCUMENT 04 May 2021 01 May 2021 001-04347
3 Open Document Open Filing PRIMARY DOCUMENT 04 May 2021 01 May 2021 001-04347