William R. Ringo

Entity
Individual
Insider ownership signature
/s/ John O. Gunderson, as Attorney-in-Fact
All SEC filings
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William R. Ringo has filed 193 SEC EDGAR filings since 6/10/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Jun 9, 2025 Jun 5, 2025 001-35005
4 Open Document Open Filing May 23, 2025 May 21, 2025 001-39980
4 Open Document Open Filing Jun 13, 2024 Jun 11, 2024 001-39980
4 Open Document Open Filing 4 May 30, 2024 May 29, 2024 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Jul 12, 2023 Jul 10, 2023 001-39980
4 Open Document Open Filing FORM 4 SUBMISSION May 30, 2023 May 25, 2023 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 27, 2022 May 25, 2022 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Mar 9, 2022 Mar 8, 2022 001-39980
3 Open Document Open Filing FORM 3 SUBMISSION Mar 9, 2022 Mar 8, 2022 001-39980
4 Open Document Open Filing FORM 4 SUBMISSION May 24, 2021 May 20, 2021 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Apr 19, 2021 Apr 5, 2021 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Nov 13, 2020 Nov 11, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Jun 15, 2020 Feb 28, 2020 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2020 May 19, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Apr 20, 2020 Apr 19, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Mar 20, 2020 Mar 19, 2020 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Feb 24, 2020 Feb 20, 2020 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Feb 20, 2020 Feb 19, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Jan 21, 2020 Jan 20, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Jan 21, 2020 Jan 20, 2020 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Dec 20, 2019 Dec 19, 2019 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Nov 20, 2019 Nov 19, 2019 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Oct 21, 2019 Oct 19, 2019 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Oct 8, 2019 Oct 5, 2019 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Jun 14, 2019 Jun 12, 2019 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Jun 12, 2019 Jun 10, 2019 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Jun 6, 2019 Jun 4, 2019 001-36668
4 Open Document Open Filing OWNERSHIP DOCUMENT May 17, 2019 May 17, 2019 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Apr 4, 2019 Apr 2, 2019 001-36561
4 Open Document Open Filing FORM 4 SUBMISSION Jan 11, 2019 Jan 9, 2019 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Jan 7, 2019 Jan 3, 2019 001-36561
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 3, 2018 Jul 2, 2018 001-35005
4 Open Document Open Filing PRIMARY DOCUMENT Jun 14, 2018 Jun 12, 2018 001-36668
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 1, 2018 May 30, 2018 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 14, 2018 May 10, 2018 001-36070
4 Open Document Open Filing FORM 4 May 2, 2018 May 1, 2018 001-35005
4 Open Document Open Filing FORM 4 Apr 2, 2018 Apr 2, 2018 001-35005
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 2, 2018 Mar 1, 2018 001-35005
4 Open Document Open Filing OWNERSHIP DOCUMENT Feb 2, 2018 Feb 1, 2018 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Jan 8, 2018 Jan 4, 2018 001-36561
4 Open Document Open Filing OWNERSHIP DOCUMENT Jan 3, 2018 Jan 2, 2018 001-35005
4 Open Document Open Filing FORM 4 Dec 4, 2017 Dec 1, 2017 001-35005
4 Open Document Open Filing OWNERSHIP DOCUMENT Nov 3, 2017 Nov 1, 2017 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Nov 2, 2017 Nov 1, 2017 001-36070
4 Open Document Open Filing OWNERSHIP DOCUMENT Oct 17, 2017 Jun 23, 2017 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Oct 3, 2017 Sep 29, 2017 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Oct 2, 2017 Sep 28, 2017 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Sep 22, 2017 Sep 20, 2017 000-30171
4 Open Document Open Filing PRIMARY DOCUMENT Jun 15, 2017 Jun 13, 2017 001-36668
4 Open Document Open Filing FORM 4 Jun 7, 2017 Jun 5, 2017 000-30171
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 5, 2017 Jun 1, 2017 001-35005
4 Open Document Open Filing OWNERSHIP DOCUMENT May 16, 2017 May 12, 2017 001-35005
4 Open Document Open Filing OWNERSHIP DOCUMENT May 12, 2017 May 10, 2017 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 12, 2017 May 10, 2017 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT May 3, 2017 May 1, 2017 001-36668
4 Open Document Open Filing PRIMARY DOCUMENT Apr 4, 2017 Apr 3, 2017 001-36668
4 Open Document Open Filing PRIMARY DOCUMENT Mar 2, 2017 Mar 1, 2017 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Mar 1, 2017 Mar 1, 2017 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Feb 16, 2017 Feb 15, 2017 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Feb 1, 2017 Feb 1, 2017 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Jan 6, 2017 Jan 4, 2017 001-36561
4 Open Document Open Filing PRIMARY DOCUMENT Jan 4, 2017 Jan 4, 2017 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Jan 3, 2017 Jan 3, 2017 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Dec 16, 2016 Dec 16, 2016 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Dec 2, 2016 Dec 1, 2016 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Dec 2, 2016 Dec 1, 2016 001-36668
4 Open Document Open Filing PRIMARY DOCUMENT Nov 10, 2016 Nov 9, 2016 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Nov 2, 2016 Nov 1, 2016 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Oct 4, 2016 Oct 3, 2016 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Oct 4, 2016 Oct 3, 2016 001-36070
4 Open Document Open Filing FORM 4 SUBMISSION Sep 2, 2016 Sep 1, 2016 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Sep 2, 2016 Sep 1, 2016 001-36668
4 Open Document Open Filing PRIMARY DOCUMENT Aug 3, 2016 Aug 1, 2016 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Aug 2, 2016 Aug 1, 2016 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT Jun 23, 2016 Jun 21, 2016 001-36668
4 Open Document Open Filing FORM 4 Jun 15, 2016 Jun 14, 2016 000-30171
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 3, 2016 Jun 2, 2016 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 23, 2016 May 19, 2016 001-36070
4 Open Document Open Filing PRIMARY DOCUMENT May 19, 2016 May 18, 2016 001-35921
4 Open Document Open Filing PRIMARY DOCUMENT Jan 6, 2016 Jan 4, 2016 001-36561
4 Open Document Open Filing FORM 4 Jun 24, 2015 Jun 22, 2015 000-30171
4 Open Document Open Filing PRIMARY DOCUMENT Jun 16, 2015 Jun 12, 2015 001-36070
4 Open Document Open Filing FORM 4 Jun 15, 2015 Jun 11, 2015 001-36668
4 Open Document Open Filing FORM 4 Jun 3, 2015 Jun 3, 2015 000-30171
4 Open Document Open Filing OWNERSHIP DOCUMENT Jun 1, 2015 May 28, 2015 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION May 22, 2015 May 21, 2015 001-35921
4 Open Document Open Filing FORM 4 May 5, 2015 May 4, 2015 000-30171
4 Open Document Open Filing FORM 4 Apr 8, 2015 Apr 6, 2015 000-30171
4 Open Document Open Filing FORM 4 Mar 4, 2015 Mar 3, 2015 000-30171
4 Open Document Open Filing FORM 4 Feb 5, 2015 Feb 3, 2015 000-30171
4 Open Document Open Filing PRIMARY DOCUMENT Jan 9, 2015 Jan 7, 2015 001-36561
4 Open Document Open Filing FORM 4 Jan 6, 2015 Jan 5, 2015 000-30171
4/A Open Document Open Filing Oct 7, 2014 Jul 10, 2014 001-35005
4 Open Document Open Filing FORM 4 Oct 2, 2014 Oct 2, 2014 001-36668
4 Open Document Open Filing PRIMARY DOCUMENT Oct 2, 2014 Oct 1, 2014 001-36070
3 Open Document Open Filing PRIMARY DOCUMENT Oct 2, 2014 Oct 1, 2014 001-36070
3 Open Document Open Filing FORM 3 Oct 2, 2014 Oct 2, 2014 001-36668
4 Open Document Open Filing FORM 4 SUBMISSION Sep 11, 2014 Sep 9, 2014 001-35921
3 Open Document Open Filing PRIMARY DOCUMENT Jul 23, 2014 Jul 23, 2014 001-36561
4 Open Document Open Filing Jul 14, 2014 Jul 10, 2014 001-35005
3 Open Document Open Filing Jul 14, 2014 Jul 11, 2014 001-35005
4 Open Document Open Filing FORM 4 SUBMISSION Apr 23, 2014 Apr 21, 2014 000-30171
4 Open Document Open Filing FORM 4 SUBMISSION Mar 21, 2014 Mar 19, 2014 001-35921
3 Open Document Open Filing FORM 3 SUBMISSION Mar 21, 2014 Mar 19, 2014 001-35921
4 Open Document Open Filing FORM 4 SUBMISSION Feb 19, 2014 Feb 14, 2014 000-30171
5 Open Document Open Filing FORM 5 SUBMISSION Feb 12, 2014 Dec 31, 2013 000-30171