Ron Squarer

Business address
C/O Adc Therapeutics Sa, Biopole, Route De La Corniche 3 B, Epalinges, Switzerland, 1066
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Ron Squarer has filed 60 SEC EDGAR filings since 1/20/2009

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Dec 11, 2025 Dec 10, 2025 001-40671
3 Open Document Open Filing 3 Dec 11, 2025 Dec 10, 2025 001-40671
4 Open Document Open Filing FORM 4 Jun 17, 2025 Jun 13, 2025 001-39071
4 Open Document Open Filing FORM 4 Jun 5, 2025 Jun 3, 2025 001-39071
3/A Open Document Open Filing FORM 3/A Jun 5, 2025 Jan 2, 2024 001-39071
4 Open Document Open Filing May 16, 2025 May 15, 2025 001-36257
4 Open Document Open Filing FORM 4 Jun 18, 2024 Jun 17, 2024 001-39071
144 Open Document Open Filing Jun 18, 2024
4 Open Document Open Filing FORM 4 Jun 14, 2024 Jun 13, 2024 001-39071
4 Open Document Open Filing 4 Jun 11, 2024 Jun 11, 2024 001-38219
4 Open Document Open Filing May 10, 2024 May 8, 2024 001-36257
4 Open Document Open Filing 4 Jan 18, 2024 Jan 16, 2024 001-38219
3 Open Document Open Filing FORM 3 Jan 2, 2024 Jan 2, 2024 001-39071
4 Open Document Open Filing FORM 4 SUBMISSION Jun 23, 2023 Jun 21, 2023 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2023 May 17, 2023 001-36257
4 Open Document Open Filing FORM 4 SUBMISSION Jan 19, 2023 Jan 17, 2023 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Jun 24, 2022 Jun 23, 2022 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION May 12, 2022 May 11, 2022 001-36257
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2022 Jan 18, 2022 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Jun 25, 2021 Jun 23, 2021 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2021 May 14, 2021 001-36257
4 Open Document Open Filing FORM 4 SUBMISSION Jan 20, 2021 Jan 15, 2021 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Jul 17, 2020 Jul 15, 2020 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Jun 12, 2020 Jun 10, 2020 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2020 May 15, 2020 001-36257
4/A Open Document Open Filing FORM 4/A SUBMISSION Feb 20, 2020 Dec 4, 2019 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Dec 6, 2019 Dec 4, 2019 001-38219
3 Open Document Open Filing FORM 3 SUBMISSION Dec 6, 2019 Dec 4, 2019 001-38219
4 Open Document Open Filing FORM 4 SUBMISSION Jul 30, 2019 Jul 30, 2019 001-16633
4 Open Document Open Filing FORM 4 SUBMISSION May 10, 2019 May 8, 2019 001-36257
4 Open Document Open Filing PRIMARY DOCUMENT Apr 3, 2019 Apr 1, 2019 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Feb 8, 2019 Feb 7, 2019 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2019 Jan 30, 2019 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Dec 18, 2018 Dec 14, 2018 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2018 Jun 27, 2018 001-16633
4 Open Document Open Filing FORM 4 SUBMISSION May 11, 2018 May 9, 2018 001-36257
4 Open Document Open Filing PRIMARY DOCUMENT Apr 3, 2018 Apr 1, 2018 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Dec 19, 2017 Dec 16, 2017 001-16633
4 Open Document Open Filing FORM 4 SUBMISSION Apr 12, 2017 Apr 10, 2017 001-36257
3 Open Document Open Filing FORM 3 SUBMISSION Apr 12, 2017 Apr 10, 2017 001-36257
4/A Open Document Open Filing PRIMARY DOCUMENT Apr 6, 2017 Apr 1, 2017 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Apr 4, 2017 Apr 1, 2017 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Dec 29, 2016 Dec 27, 2016 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Apr 5, 2016 Apr 1, 2016 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Apr 3, 2015 Apr 1, 2015 001-16633
4/A Open Document Open Filing 4/A Mar 24, 2015 Mar 1, 2015 001-16633
4 Open Document Open Filing 4 Mar 4, 2015 Mar 1, 2015 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Aug 20, 2014 Aug 18, 2014 001-16633
4 Open Document Open Filing PRIMARY DOCUMENT Apr 3, 2014 Apr 1, 2014 001-16633