Thomas Caulfield SEC EDGAR Filings (CIK 0001342570)

SEC EDGAR filings, ownership reports, and insider transactions for Thomas Caulfield.

Business address
C/O Western Digital Corporation, 5601 Great Oaks Parkway, San Jose, CA, 95119
Top holdings (ownership)
SNDK and WDC
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Thomas Caulfield has filed 52 SEC EDGAR filings since 01 Nov 2005

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 19 Nov 2025 18 Nov 2025 001-42420
4 Open Document Open Filing PRIMARY DOCUMENT 04 Mar 2025 28 Feb 2025 001-42420
3 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2025 31 Jan 2025 001-42420
4 Open Document Open Filing PRIMARY DOCUMENT 22 Nov 2024 20 Nov 2024 001-08703
144 Open Document Open Filing 12 Jul 2024
144 Open Document Open Filing 11 Jul 2024
144 Open Document Open Filing 10 Jul 2024
4 Open Document Open Filing PRIMARY DOCUMENT 16 Nov 2023 15 Nov 2023 001-08703
144 Open Document Open Filing 26 Jun 2023
144 Open Document Open Filing 21 Jun 2023
144/A Open Document Open Filing 20 Jun 2023
144 Open Document Open Filing 20 Jun 2023
144 Open Document Open Filing 16 Jun 2023
144 Open Document Open Filing 15 Jun 2023
144/A Open Document Open Filing 14 Jun 2023
144 Open Document Open Filing 14 Jun 2023
144 Open Document Open Filing 13 Jun 2023
144 Open Document Open Filing 12 Jun 2023
144 Open Document Open Filing 09 Jun 2023
144 Open Document Open Filing 07 Jun 2023
144 Open Document Open Filing 02 Jun 2023
144 Open Document Open Filing 31 May 2023
144 Open Document Open Filing 30 May 2023
144 Open Document Open Filing 26 May 2023
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2022 16 Nov 2022 001-08703
4 Open Document Open Filing PRIMARY DOCUMENT 17 Nov 2021 16 Nov 2021 001-08703
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jul 2021 06 Jul 2021 001-08703
3 Open Document Open Filing PRIMARY DOCUMENT 08 Jul 2021 06 Jul 2021 001-08703
4 Open Document Open Filing PRIMARY DOCUMENT 11 Sep 2013 11 Sep 2013 000-31311
4 Open Document Open Filing PRIMARY DOCUMENT 30 May 2013 28 May 2013 000-31311
4 Open Document Open Filing PRIMARY DOCUMENT 24 May 2012 22 May 2012 000-31311
4 Open Document Open Filing PRIMARY DOCUMENT 01 Jun 2011 27 May 2011 000-31311
4 Open Document Open Filing FORM 4 20 May 2010 18 May 2010 000-31311