Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
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Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
---|---|---|---|---|---|---|
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2023 | Oct 22, 2023 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 5, 2023 | Oct 5, 2023 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Aug 15, 2023 | Mar 9, 2023 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 25, 2022 | Oct 22, 2022 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2022 | Jun 16, 2022 | 000-14665 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 16, 2022 | May 16, 2022 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 7, 2022 | Dec 22, 2021 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2021 | Oct 22, 2021 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 20, 2021 | Sep 10, 2021 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 3, 2021 | Apr 26, 2021 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Apr 12, 2021 | Apr 7, 2021 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 21, 2020 | Dec 2, 2020 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2020 | Dec 11, 2020 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 22, 2020 | Oct 22, 2020 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 25, 2020 | Sep 22, 2020 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 17, 2020 | Jun 15, 2020 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2019 | Oct 22, 2019 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2018 | Oct 22, 2018 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Sep 28, 2018 | Sep 26, 2018 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jun 18, 2018 | Jun 1, 2018 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Feb 28, 2018 | Feb 26, 2018 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Dec 11, 2017 | Nov 3, 2017 | 001-14905 |
4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Oct 27, 2017 | Oct 22, 2017 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2017 | Oct 22, 2017 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jul 21, 2017 | Jun 26, 2017 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | May 25, 2017 | May 24, 2017 | 000-20355 |
4/A | Open Document | Open Filing | FORM 4/A SUBMISSION | Jan 11, 2017 | Dec 23, 2016 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 10, 2017 | Dec 23, 2016 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 24, 2016 | Oct 22, 2016 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 26, 2015 | Oct 22, 2015 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 10, 2015 | Mar 6, 2015 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Mar 3, 2015 | Feb 27, 2015 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 | Nov 3, 2014 | Sep 12, 2014 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Oct 23, 2014 | Oct 22, 2014 | 000-20355 |
4 | Open Document | Open Filing | FORM 4 FOR GIFT TO HARVARD-WESTLAKE SCHOOL | Feb 26, 2014 | Feb 19, 2014 | 001-14905 |
4 | Open Document | Open Filing | FORM 4 SUBMISSION | Jan 17, 2014 | Jan 15, 2014 | 000-20355 |