SEC EDGAR filings, ownership reports, and insider transactions for WILLIAM C. STONE.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 29 Dec 2025 | 23 Dec 2025 | 001-34675 |
| 4 | Open Document | Open Filing | 4 | 15 Oct 2025 | 13 Oct 2025 | 001-34675 |
| 4 | Open Document | Open Filing | 4 | 04 Mar 2025 | 02 Mar 2025 | 001-34675 |
| 4 | Open Document | Open Filing | 4 | 25 Feb 2025 | 22 Feb 2025 | 001-34675 |
| 4 | Open Document | Open Filing | 4 | 19 Feb 2025 | 14 Feb 2025 | 001-34675 |
| SCHEDULE 13G/A | Open Document | Open Filing | 10 Feb 2025 | |||
| 4 | Open Document | Open Filing | 4 | 11 Dec 2024 | 10 Dec 2024 | 001-34675 |
| 144 | Open Document | Open Filing | 10 Dec 2024 | |||
| 4 | Open Document | Open Filing | 4 | 09 Dec 2024 | 05 Dec 2024 | 001-34675 |
| 144 | Open Document | Open Filing | 05 Dec 2024 | |||
| 4 | Open Document | Open Filing | 4 | 27 Nov 2024 | 26 Nov 2024 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Mar 2024 | 02 Mar 2024 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Feb 2024 | 22 Feb 2024 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 07 Feb 2024 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2023 | 22 Dec 2023 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Sep 2023 | 07 Sep 2023 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Mar 2023 | 02 Mar 2023 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 07 Feb 2023 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Dec 2022 | 12 Dec 2022 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 07 Feb 2022 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2021 | 16 Dec 2021 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Sep 2021 | 21 Sep 2021 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 27 Jan 2021 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2020 | 22 Dec 2020 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.6 TO SCHEDULE 13G | 12 Feb 2020 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 Dec 2019 | 23 Dec 2019 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 Dec 2019 | 13 Dec 2019 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.5 TO SCHEDULE 13G | 11 Feb 2019 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Dec 2018 | 17 Dec 2018 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 May 2018 | 01 May 2018 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.4 TO SCHEDULE 13G | 08 Feb 2018 | ||
| 5 | Open Document | Open Filing | FORM 5 SUBMISSION | 05 Feb 2018 | 31 Dec 2017 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Dec 2017 | 22 Dec 2017 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.3 TO SCHEDULE 13G | 10 Feb 2017 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2016 | 21 Dec 2016 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Aug 2016 | 04 Aug 2016 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Aug 2016 | 01 Aug 2016 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 Jun 2016 | 15 Jun 2016 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 May 2016 | 10 May 2016 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO.2 TO SCHEDULE 13G | 27 Jan 2016 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Jan 2016 | 05 Jan 2016 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 28 Dec 2015 | 22 Dec 2015 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 09 Dec 2015 | 07 Dec 2015 | 001-34675 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | 13 Feb 2015 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 22 Dec 2014 | 19 Dec 2014 | 001-34675 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2014 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Dec 2013 | 20 Dec 2013 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Mar 2013 | 26 Mar 2013 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Mar 2013 | 19 Mar 2013 | 001-34675 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2013 | ||
| 5 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 12 Feb 2013 | 31 Dec 2012 | 001-34675 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 31 Dec 2012 | 27 Dec 2012 | 001-34675 |
| 4 | Open Document | Open Filing | MAIN DOCUMENT DESCRIPTION | 31 Dec 2012 | 27 Dec 2012 | 000-28430 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2012 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 05 Oct 2011 | 03 Oct 2011 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Jun 2011 | 31 May 2011 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 26 May 2011 | 24 May 2011 | 001-34675 |
| 4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | 29 Mar 2011 | 25 Mar 2010 | 001-34675 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 29 Mar 2011 | 30 Mar 2010 | 001-34675 |
| SC 13G | Open Document | Open Filing | SC 13G | 11 Feb 2011 | ||
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 Feb 2011 | 09 Feb 2011 | 001-34675 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 06 Apr 2010 | 17 Feb 2010 | 001-34675 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 30 Mar 2010 | 30 Mar 2010 | 001-34675 |