WILLIAM D. MOSLEY

Business address
Seagate Technology, 47488 Kato Road, Fremont, CA, 94538
Top holdings (ownership)
STX and CRUS
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WILLIAM D. MOSLEY has filed 133 SEC EDGAR filings since 05 Feb 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 12 Dec 2025 11 Dec 2025 001-31560
4 Open Document Open Filing FORM 4 11 Dec 2025 09 Dec 2025 001-31560
4 Open Document Open Filing FORM 4 02 Dec 2025 01 Dec 2025 001-31560
144 Open Document Open Filing 01 Dec 2025
4 Open Document Open Filing FORM 4 05 Nov 2025 03 Nov 2025 001-31560
144 Open Document Open Filing 03 Nov 2025
4 Open Document Open Filing FORM 4 03 Oct 2025 01 Oct 2025 001-31560
144 Open Document Open Filing 01 Oct 2025
4 Open Document Open Filing FORM 4 15 Sep 2025 11 Sep 2025 001-31560
4 Open Document Open Filing FORM 4 11 Sep 2025 09 Sep 2025 001-31560
4 Open Document Open Filing FORM 4 04 Sep 2025 02 Sep 2025 001-31560
144 Open Document Open Filing 02 Sep 2025
4 Open Document Open Filing FORM 4 22 Aug 2025 20 Aug 2025 001-31560
4 Open Document Open Filing FORM 4 04 Aug 2025 01 Aug 2025 001-31560
144 Open Document Open Filing 01 Aug 2025
4 Open Document Open Filing FORM 4 29 Jul 2025 26 Jul 2025 000-17795
4 Open Document Open Filing FORM 4 02 Jul 2025 01 Jul 2025 001-31560
144 Open Document Open Filing 01 Jul 2025
4 Open Document Open Filing FORM 4 12 Jun 2025 11 Jun 2025 001-31560
4 Open Document Open Filing FORM 4 10 Jun 2025 09 Jun 2025 001-31560
144 Open Document Open Filing 09 Jun 2025
4 Open Document Open Filing FORM 4 04 Jun 2025 02 Jun 2025 001-31560
4/A Open Document Open Filing FORM 4/A 04 Jun 2025 22 May 2025 001-31560
144 Open Document Open Filing 03 Jun 2025
4 Open Document Open Filing FORM 4 23 May 2025 22 May 2025 001-31560
144 Open Document Open Filing 22 May 2025
4 Open Document Open Filing FORM 4 02 Apr 2025 01 Apr 2025 001-31560
144 Open Document Open Filing 01 Apr 2025
4 Open Document Open Filing FORM 4 12 Mar 2025 11 Mar 2025 001-31560
4 Open Document Open Filing FORM 4 10 Mar 2025 09 Mar 2025 001-31560
4 Open Document Open Filing FORM 4 04 Mar 2025 03 Mar 2025 001-31560
4 Open Document Open Filing FORM 4 24 Feb 2025 20 Feb 2025 001-31560
4 Open Document Open Filing FORM 4 05 Feb 2025 03 Feb 2025 001-31560
4 Open Document Open Filing FORM 4 22 Jan 2025 18 Jan 2025 001-31560
4 Open Document Open Filing FORM 4 06 Jan 2025 02 Jan 2025 001-31560
144 Open Document Open Filing 02 Jan 2025
4 Open Document Open Filing FORM 4 13 Dec 2024 11 Dec 2024 001-31560
4 Open Document Open Filing FORM 4 11 Dec 2024 09 Dec 2024 001-31560
4 Open Document Open Filing FORM 4 04 Dec 2024 02 Dec 2024 001-31560
4 Open Document Open Filing FORM 4 04 Nov 2024 01 Nov 2024 001-31560
4 Open Document Open Filing FORM 4 22 Oct 2024 19 Oct 2024 001-31560
4 Open Document Open Filing FORM 4 02 Oct 2024 01 Oct 2024 001-31560
144 Open Document Open Filing 01 Oct 2024
4 Open Document Open Filing FORM 4 27 Sep 2024 26 Sep 2024 001-31560
144 Open Document Open Filing 26 Sep 2024
4 Open Document Open Filing FORM 4 13 Sep 2024 11 Sep 2024 001-31560
4 Open Document Open Filing FORM 4 11 Sep 2024 20 Jul 2024 001-31560
4 Open Document Open Filing FORM 4 05 Sep 2024 03 Sep 2024 001-31560
4 Open Document Open Filing FORM 4 09 Aug 2024 07 Aug 2024 001-31560
144 Open Document Open Filing 07 Aug 2024
4 Open Document Open Filing FORM 4 30 Jul 2024 26 Jul 2024 000-17795
3 Open Document Open Filing FORM 3 30 Jul 2024 26 Jul 2024 000-17795
4 Open Document Open Filing FORM 4 11 Jun 2024 09 Jun 2024 001-31560
4 Open Document Open Filing FORM 4 12 Mar 2024 09 Mar 2024 001-31560
4 Open Document Open Filing FORM 4 12 Dec 2023 08 Dec 2023 001-31560
144 Open Document Open Filing 08 Dec 2023
4 Open Document Open Filing FORM 4 19 Sep 2023 15 Sep 2023 001-31560
4 Open Document Open Filing FORM 4 12 Sep 2023 09 Sep 2023 001-31560
4 Open Document Open Filing FORM 4 05 Sep 2023 31 Aug 2023 001-31560
144 Open Document Open Filing 01 Sep 2023
144 Open Document Open Filing 31 Aug 2023
4 Open Document Open Filing FORM 4 14 Sep 2022 12 Sep 2022 001-31560
4 Open Document Open Filing FORM 4 13 Sep 2022 09 Sep 2022 001-31560
4 Open Document Open Filing FORM 4 26 Jul 2022 24 Jul 2022 001-31560
4 Open Document Open Filing FORM 4 15 Sep 2021 11 Sep 2021 001-31560
4 Open Document Open Filing FORM 4 14 Sep 2021 10 Sep 2021 001-31560
4 Open Document Open Filing FORM 4 14 Sep 2021 09 Sep 2021 001-31560
4 Open Document Open Filing FORM 4 03 Sep 2021 01 Sep 2021 001-31560
4 Open Document Open Filing FORM 4 27 Aug 2021 22 Jul 2021 001-31560
4 Open Document Open Filing FORM 4 05 May 2021 03 May 2021 001-31560
4 Open Document Open Filing FORM 4 28 Sep 2020 24 Sep 2020 001-31560
4 Open Document Open Filing FORM 4 15 Sep 2020 11 Sep 2020 001-31560
4 Open Document Open Filing FORM 4 11 Sep 2020 09 Sep 2020 001-31560
4 Open Document Open Filing FORM 4 30 Jul 2020 28 Jul 2020 001-31560
4 Open Document Open Filing FORM 4 01 Oct 2019 27 Sep 2019 001-31560
4 Open Document Open Filing FORM 4 12 Sep 2019 10 Sep 2019 001-31560
4 Open Document Open Filing FORM 4 10 Sep 2019 06 Sep 2019 001-31560
4 Open Document Open Filing FORM 4 31 Jul 2019 29 Jul 2019 001-31560
4 Open Document Open Filing FORM 4 25 Sep 2018 22 Sep 2018 001-31560
4 Open Document Open Filing FORM 4 12 Sep 2018 10 Sep 2018 001-31560
4 Open Document Open Filing FORM 4 11 Sep 2018 09 Sep 2018 001-31560
4 Open Document Open Filing FORM 4 27 Jul 2018 25 Jul 2018 001-31560
4 Open Document Open Filing FORM 4 15 Sep 2017 13 Sep 2017 001-31560
4 Open Document Open Filing FORM 4 12 Sep 2017 09 Sep 2017 001-31560
4 Open Document Open Filing FORM 4 26 Jul 2017 24 Jul 2017 001-31560
4 Open Document Open Filing FORM 4 28 Feb 2017 24 Feb 2017 001-31560
4 Open Document Open Filing FORM 4 28 Sep 2016 26 Sep 2016 001-31560
4 Open Document Open Filing FORM 4 13 Sep 2016 09 Sep 2016 001-31560
4 Open Document Open Filing FORM 4 27 Jul 2016 25 Jul 2016 001-31560
4 Open Document Open Filing FORM 4 SUBMISSION 23 Sep 2015 10 Sep 2015 001-31560
4 Open Document Open Filing FORM 4 SUBMISSION 11 Sep 2015 09 Sep 2015 001-31560
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jul 2015 21 Jul 2015 001-31560
4 Open Document Open Filing FORM 4 SUBMISSION 14 Apr 2015 10 Apr 2015 001-31560
4 Open Document Open Filing STOCK OPTION EXERCISE AND SALE OF SHARES 06 Jan 2015 02 Jan 2015 001-31560
4 Open Document Open Filing STOCK OPTION EXERCISE AND SALE OF SHARES 11 Dec 2014 09 Dec 2014 001-31560
4 Open Document Open Filing SELL TO COVER 04 Nov 2014 31 Oct 2014 001-31560
4 Open Document Open Filing PERFORMANCE CERTIFICATION 15 Sep 2014 11 Sep 2014 001-31560
4 Open Document Open Filing PERFORMANCE SHARE UNIT VESTING 12 Sep 2014 10 Sep 2014 001-31560
4 Open Document Open Filing STOCK OPTION GRANT 11 Sep 2014 09 Sep 2014 001-31560
4 Open Document Open Filing SHARE RELEASES 25 Jul 2014 23 Jul 2014 001-31560