| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G/A | Report | SC 13G/A | Feb 14, 2024 | |
| SC 13G/A | Report | MINERVA 13GA8 EASTERN CO | Feb 9, 2024 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 9, 2024 | |
| SC 13G/A | Report | SC 13G/A | Feb 15, 2023 | |
| SC 13G/A | Report | EASTERN CO 13GA7 | Feb 14, 2023 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 10, 2023 | |
| SC 13G | Report | SC 13G | Feb 15, 2022 | |
| SC 13G/A | Report | MINERVA 13GA6 EASTERN CO | Feb 14, 2022 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 8, 2022 | |
| SC 13G/A | Report | SEC SCHEDULE 13G | Feb 12, 2021 | |
| SC 13G | Report | SCHEDULE 13G | Feb 10, 2021 | |
| SC 13G/A | Report | EASTERN CO 13G A5 MINERVA | Feb 9, 2021 | |
| SC 13G/A | Report | EASTERN CO 13GA4 | Feb 13, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 8, 2019 | |
| SC 13G/A | Report | EASTERN CO 13G A3 MINERVA | Feb 13, 2018 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2018 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2017 | |
| SC 13G/A | Report | EASTERN CO 13G A2 | Feb 8, 2017 | |
| SC 13G/A | Report | NSB ADVISORS, LLC | Feb 16, 2016 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 16, 2016 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 9, 2016 | |
| SC 13G/A | Report | EASTERN CO 13G A1 | Feb 5, 2016 | |
| SC 13G/A | Report | NSB ADVISORS, LLC | Apr 8, 2015 | |
| SC 13G/A | Report | NSB ADVISORS, LLC | Feb 13, 2015 | |
| SC 13G/A | Report | FORM SC 13G/A | Feb 11, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G HOLDINGS REPORT AMENDMENT | Feb 6, 2015 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 5, 2015 | |
| SC 13G/A | Report | THE EASTERN COMPANY 12312014 | Jan 27, 2015 | |
| SC 13G | Report | SCHEDULE 13G HOLDINGS REPORT | Jul 10, 2014 | |
| SC 13G | Report | THE EASTERN COMPANY 13G | Jun 30, 2014 | |
| SC 13G/A | Report | BENEFICIAL OWNERSHIP | Mar 17, 2014 | |
| SC 13G/A | Report | FORM SC 13G/A | Feb 14, 2014 | |
| SC 13G | Report | THE EASTERN COMPANY | Feb 11, 2014 | |
| SC 13G/A | Report | SCHEDULE 13G/A | Feb 10, 2014 | |
| SC 13G | Report | SCHEDULE 13G | Feb 14, 2013 | |
| SC 13G | Report | Feb 14, 2013 | ||
| SC 13G/A | Report | EML_123112 | Feb 13, 2013 | |
| SC 13G | Report | SCHEDULE 13G | Feb 11, 2013 | |
| SC 13G/A | Report | EML_093012 | Oct 10, 2012 | |
| SC 13G/A | Report | SC13GA_EASTERN | Jul 26, 2012 | |
| SC 13G/A | Report | EML 06302012 | Jul 9, 2012 | |
| SC 13G/A | Report | EML 123111 | Feb 14, 2012 | |
| SC 13G | Report | SCHEDULE 13G | Feb 14, 2012 | |
| SC 13G/A | Report | EML_08312011 | Sep 9, 2011 | |
| SC 13G | Report | EML_123110 USHC | Feb 24, 2011 | |
| SC 13G/A | Report | SCHEDULE 13G | Feb 11, 2011 | |
| SC 13G/A | Report | BROWN ADVISORY HOLDINGS INCORPORATED | Jan 11, 2011 | |
| SC 13G | Report | EASTERN CO 123110 | Jan 10, 2011 | |
| SC 13G/A | Report | EASTER 063010 | Jul 13, 2010 | |
| SC 13G/A | Report | EASTERN 123109 | Mar 16, 2010 | |
| SC 13G/A | Report | EASTERN073109 | Mar 16, 2010 | |
| SC 13G/A | Report | SCHEDULE 13G | Feb 8, 2010 | |
| SC 13G/A | Report | THE EASTERN COMPANY 13GA2 | Jan 6, 2010 |