Simpson Manufacturing Co., Inc.
SSDNYSECIK 920371IndustrialsFiscal year ends Dec 31
Reports and events: 295 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2616:18 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-067288 |
| 2026-10-0616:45 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-065254 |
| 2026-08-0616:38 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001628280-26-054396 |
| 2026-07-2716:20 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-049817 |
| 2026-05-1816:29 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001628280-26-035954 |
| 2026-05-0716:24 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001628280-26-032199 |
| 2026-04-2716:19 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-027513 |
| 2026-03-2416:18 ET | DEF 14A | Proxy statementPeriod 2026-03-24 | 0001628280-26-020810 |
| 2026-02-2717:10 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001628280-26-012920 |
| 2026-02-0916:20 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-006438 |
| 2025-12-2216:38 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001628280-25-058560 |
| 2025-11-0717:30 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001628280-25-050724 |
| 2025-10-2716:22 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure | 0001628280-25-046437 |
| 2025-08-0817:04 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0000920371-25-000113 |
| 2025-07-2816:30 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-25-000107 |
| 2025-05-1216:44 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000920371-25-000097 |
| 2025-05-0917:32 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0000920371-25-000091 |
| 2025-04-2816:22 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-25-000068 |
| 2025-03-2416:40 ET | DEF 14A | Proxy statementPeriod 2025-03-24 | 0000920371-25-000064 |
| 2025-03-0709:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-25-000055 |
| 2025-03-0320:26 ET | 10-K | Annual reportPeriod 2024-12-31 | 0000920371-25-000051 |
| 2025-02-1016:19 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-25-000028 |
| 2025-01-0308:32 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure | 0000920371-25-000005 |
| 2024-12-1708:51 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-24-000195 |
| 2024-11-1408:30 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-24-000185 |
| 2024-11-1217:31 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0000920371-24-000182 |
| 2024-10-2817:08 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000920371-24-000179 |
| 2024-10-2116:49 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-24-000176 |
| 2024-08-2609:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-24-000167 |
| 2024-08-0719:17 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0000920371-24-000163 |
| 2024-07-3116:16 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000920371-24-000157 |
| 2024-07-2216:18 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-24-000154 |
| 2024-05-1509:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-24-000129 |
| 2024-05-0717:25 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0000920371-24-000120 |
| 2024-05-0616:47 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000920371-24-000113 |
| 2024-04-2216:22 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-24-000089 |
| 2024-03-1916:33 ET | DEF 14A | Proxy statementPeriod 2024-05-01 | 0000920371-24-000082 |
| 2024-03-0610:11 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-24-000065 |
| 2024-02-2820:03 ET | 10-K | Annual reportPeriod 2023-12-31 | 0000920371-24-000063 |
| 2024-02-0516:19 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-24-000021 |
| 2023-12-0516:38 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-23-000193 |
| 2023-11-0809:03 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-23-000183 |
| 2023-11-0717:30 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0000920371-23-000180 |
| 2023-10-2316:34 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-23-000176 |
| 2023-10-1916:32 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000920371-23-000173 |
| 2023-10-1216:32 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000920371-23-000170 |
| 2023-10-1106:02 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0000920371-23-000167 |
| 2023-09-0608:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000920371-23-000160 |
| 2023-08-0717:26 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0000920371-23-000154 |
| 2023-07-2416:20 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0000920371-23-000147 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 26, 2026, 16:19 ET. Listed shows no prices and gives no investment advice.