WILLIAM ZERELLA SEC EDGAR Filings (CIK 0001493307)

SEC EDGAR filings, ownership reports, and insider transactions for WILLIAM ZERELLA.

Business address
C/O Fitbit, Inc., 405 Howard Street, San Francisco, CA, 94105
Top holdings (ownership)
ACVA
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WILLIAM ZERELLA has filed 126 SEC EDGAR filings since 27 Mar 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 06 Jan 2026 02 Jan 2026 001-40256
4 Open Document Open Filing FORM 4 03 Oct 2025 01 Oct 2025 001-40256
4 Open Document Open Filing FORM 4 03 Jul 2025 28 May 2024 001-40256
4 Open Document Open Filing FORM 4 04 Apr 2025 02 Apr 2025 001-40256
4 Open Document Open Filing FORM 4 03 Apr 2025 01 Apr 2025 001-40256
4 Open Document Open Filing FORM 4 13 Mar 2025 11 Mar 2025 001-40256
4 Open Document Open Filing FORM 4 06 Mar 2025 04 Mar 2025 001-40256
4 Open Document Open Filing FORM 4 14 Feb 2025 31 Dec 2024 001-40256
4 Open Document Open Filing FORM 4 06 Feb 2025 04 Feb 2025 001-40256
4 Open Document Open Filing FORM 4 10 Jan 2025 07 Jan 2025 001-40256
144 Open Document Open Filing 07 Jan 2025
4 Open Document Open Filing FORM 4 06 Jan 2025 02 Jan 2025 001-40256
4 Open Document Open Filing FORM 4 31 Dec 2024 30 Dec 2024 001-40256
144 Open Document Open Filing 30 Dec 2024
4 Open Document Open Filing FORM 4 27 Nov 2024 26 Nov 2024 001-40256
144 Open Document Open Filing 26 Nov 2024
4 Open Document Open Filing FORM 4 17 Oct 2024 15 Oct 2024 001-40256
144 Open Document Open Filing 15 Oct 2024
4 Open Document Open Filing FORM 4 03 Oct 2024 01 Oct 2024 001-40256
4 Open Document Open Filing FORM 4 18 Sep 2024 16 Sep 2024 001-40256
144 Open Document Open Filing 17 Sep 2024
4 Open Document Open Filing FORM 4 16 Aug 2024 14 Aug 2024 001-40256
4 Open Document Open Filing FORM 4 08 Aug 2024 06 Aug 2024 001-40256
144 Open Document Open Filing 06 Aug 2024
4 Open Document Open Filing FORM 4 17 Jul 2024 15 Jul 2024 001-40256
4 Open Document Open Filing FORM 4 11 Jul 2024 09 Jul 2024 001-40256
144 Open Document Open Filing 09 Jul 2024
4 Open Document Open Filing FORM 4 03 Jul 2024 01 Jul 2024 001-40256
4 Open Document Open Filing FORM 4 18 Jun 2024 14 Jun 2024 001-40256
4 Open Document Open Filing FORM 4 13 Jun 2024 11 Jun 2024 001-40256
144 Open Document Open Filing 12 Jun 2024
144 Open Document Open Filing 11 Jun 2024
144 Open Document Open Filing 11 Jun 2024
4 Open Document Open Filing FORM 4 05 Jun 2024 03 Jun 2024 001-40256
4 Open Document Open Filing FORM 4 03 Jun 2024 28 May 2024 001-40256
4 Open Document Open Filing FORM 4 30 May 2024 28 May 2024 001-40256
4 Open Document Open Filing FORM 4 16 May 2024 14 May 2024 001-40256
144 Open Document Open Filing 14 May 2024
4 Open Document Open Filing FORM 4 17 Apr 2024 15 Apr 2024 001-40256
144 Open Document Open Filing 16 Apr 2024
4 Open Document Open Filing FORM 4 03 Apr 2024 01 Apr 2024 001-40256
4 Open Document Open Filing 4 21 Mar 2024 19 Mar 2024 001-40256
144 Open Document Open Filing 19 Mar 2024
4 Open Document Open Filing 4 18 Mar 2024 14 Mar 2024 001-40256
4 Open Document Open Filing 4 07 Mar 2024 05 Mar 2024 001-40256
144 Open Document Open Filing 05 Mar 2024
4 Open Document Open Filing 4 27 Feb 2024 23 Feb 2024 001-40256
4 Open Document Open Filing 4 16 Feb 2024 14 Feb 2024 001-40256
4 Open Document Open Filing 4 08 Feb 2024 06 Feb 2024 001-40256
144 Open Document Open Filing 06 Feb 2024
4 Open Document Open Filing 4 18 Jan 2024 16 Jan 2024 001-40256
4 Open Document Open Filing 4 11 Jan 2024 09 Jan 2024 001-40256
144 Open Document Open Filing 09 Jan 2024
4 Open Document Open Filing 4 04 Jan 2024 02 Jan 2024 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 18 Dec 2023 14 Dec 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2023 12 Dec 2023 001-40256
144 Open Document Open Filing 12 Dec 2023
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2023 14 Nov 2023 001-40256
144 Open Document Open Filing 14 Nov 2023
4 Open Document Open Filing FORM 4 SUBMISSION 18 Oct 2023 16 Oct 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2023 10 Oct 2023 001-40256
144 Open Document Open Filing 10 Oct 2023
4 Open Document Open Filing FORM 4 SUBMISSION 04 Oct 2023 02 Oct 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2023 12 Sep 2023 001-40256
144 Open Document Open Filing 12 Sep 2023
4 Open Document Open Filing FORM 4 SUBMISSION 16 Aug 2023 14 Aug 2023 001-40256
144 Open Document Open Filing 15 Aug 2023
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2023 14 Jul 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jul 2023 11 Jul 2023 001-40256
144 Open Document Open Filing 11 Jul 2023
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2023 06 Jul 2023 001-40256
4 Open Document Open Filing FORM 4 30 Jun 2023 28 Jun 2023 001-40959
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2023 20 Jun 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 15 Jun 2023 14 Jun 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 17 May 2023 15 May 2023 001-40256
144 Open Document Open Filing 16 May 2023
4 Open Document Open Filing FORM 4 SUBMISSION 18 Apr 2023 14 Apr 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 12 Apr 2023 11 Apr 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2023 03 Apr 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2023 30 Mar 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 16 Mar 2023 14 Mar 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 03 Mar 2023 01 Mar 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 27 Feb 2023 23 Feb 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2023 17 Feb 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2023 14 Feb 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jan 2023 17 Jan 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jan 2023 03 Jan 2023 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 15 Dec 2022 14 Dec 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2022 14 Nov 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 18 Oct 2022 14 Oct 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 05 Oct 2022 03 Oct 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 15 Sep 2022 14 Sep 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 17 Aug 2022 15 Aug 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 18 Jul 2022 14 Jul 2022 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2022 14 Sep 2021 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 18 Apr 2022 14 Apr 2022 001-40256
3 Open Document Open Filing 3 26 Oct 2021 26 Oct 2021 001-40959
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2021 26 Mar 2021 001-40256
4 Open Document Open Filing FORM 4 SUBMISSION 25 Mar 2021 23 Mar 2021 001-40256
3 Open Document Open Filing FORM 3 SUBMISSION 23 Mar 2021 23 Mar 2021 001-40256
3 Open Document Open Filing OWNERSHIP DOCUEMENT 04 Oct 2018 04 Oct 2018 001-38685
4 Open Document Open Filing PRIMARY DOCUMENT 19 Jun 2018 15 Jun 2018 001-37444
4 Open Document Open Filing PRIMARY DOCUMENT 22 May 2018 15 May 2018 001-37444
4 Open Document Open Filing PRIMARY DOCUMENT 19 Mar 2018 15 Mar 2018 001-37444
4 Open Document Open Filing FORM 4 19 Dec 2017 15 Dec 2017 001-37444
4 Open Document Open Filing FORM 4 19 Sep 2017 15 Sep 2017 001-37444
4 Open Document Open Filing FORM 4 21 Aug 2017 17 Aug 2017 001-37444
4 Open Document Open Filing FORM 4 08 Aug 2017 04 Aug 2017 001-37444
4 Open Document Open Filing FORM 4 30 Jun 2017 15 Jun 2017 001-37444
4 Open Document Open Filing FORM 4 17 May 2017 15 May 2017 001-37444
4 Open Document Open Filing FORM 4 17 Mar 2017 15 Mar 2017 001-37444
4 Open Document Open Filing FORM 4 23 Nov 2016 22 Nov 2016 001-37444
4 Open Document Open Filing FORM 4 17 May 2016 13 May 2016 001-37444
4 Open Document Open Filing FORM 4 16 Mar 2016 15 Mar 2016 001-37444
4 Open Document Open Filing FORM 4 09 Feb 2016 08 Feb 2016 001-37444
4 Open Document Open Filing FORM 4 24 Dec 2015 23 Dec 2015 001-37444
4 Open Document Open Filing FORM 4 19 Nov 2015 18 Nov 2015 001-37444
4 Open Document Open Filing FORM 4 16 Nov 2015 12 Nov 2015 001-37444
3 Open Document Open Filing FORM 3 17 Jun 2015 17 Jun 2015 001-37444
4 Open Document Open Filing FORM 4 03 Jun 2014 31 May 2014 001-35469
5 Open Document Open Filing FORM 5 14 Feb 2014 31 Dec 2013 001-35469
4 Open Document Open Filing FORM 4 04 Jun 2013 31 May 2013 001-35469
4 Open Document Open Filing FORM 4 19 Feb 2013 14 Feb 2013 001-35469
4 Open Document Open Filing FORM 4 04 Jun 2012 31 May 2012 001-35469
4 Open Document Open Filing FORM 4 04 Apr 2012 03 Oct 2011 001-35469
3 Open Document Open Filing FORM 3 27 Mar 2012 27 Mar 2012 001-35469