EASTERN CO — 4 Filings
581 4 filings on record
This page lists all 4 filings submitted to the SEC by EASTERN CO (EML), sorted by most recent first. Each row links to the full filing on EdgarLookup. EASTERN CO has filed 581 4 documents with the SEC since 2008. To view all SEC filings by EASTERN CO, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
144/A
25
3
3/A
4
4/A
424B3
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DEFN14A
DFAN14A
DFRN14A
PREC14A
PREN14A
PRRN14A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0000031107-26-000029 | Mar 20, 2026 | Mar 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000022 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000016 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000018 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0001498290-26-000004 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000020 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000026 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000024 | Mar 17, 2026 | Mar 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000008 | Mar 12, 2026 | Mar 1, 2026 |
| 4 | PRIMARY DOCUMENT | 0001498290-26-000003 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-26-000005 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001498290-26-000002 | Mar 9, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000047 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000049 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000045 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000039 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000041 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000043 | Dec 17, 2025 | Dec 16, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000037 | Dec 16, 2025 | Dec 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000019 | Dec 16, 2025 | Dec 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000018 | Dec 10, 2025 | Dec 8, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000017 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000016 | Nov 19, 2025 | Nov 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000024 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000015 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000019 | Oct 1, 2025 | Sep 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000011 | Sep 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000013 | Sep 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000015 | Sep 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000009 | Sep 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0000031107-25-000007 | Sep 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000014 | Sep 16, 2025 | Sep 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000013 | Aug 22, 2025 | Aug 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000012 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000011 | Aug 14, 2025 | Aug 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000010 | Aug 11, 2025 | Aug 8, 2025 |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007123 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000009 | Jun 17, 2025 | Jun 13, 2025 |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007119 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007111 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007114 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007117 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001654954-25-007121 | Jun 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000008 | Jun 13, 2025 | Jun 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000007 | Jun 6, 2025 | Jun 5, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000006 | Jun 4, 2025 | Jun 3, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000005 | Jun 2, 2025 | May 30, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000004 | May 21, 2025 | May 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001498290-25-000003 | May 13, 2025 | May 12, 2025 |
| 4 | PRIMARY DOCUMENT | 0001654954-25-002989 | Mar 18, 2025 | Mar 17, 2025 |