Simpson Manufacturing Co., Inc. — 8-K Filings
269 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Simpson Manufacturing Co., Inc. (SSD), sorted by most recent first. Each row links to the full filing on EdgarLookup. Simpson Manufacturing Co., Inc. has filed 269 8-K documents with the SEC since 2011. To view all SEC filings by Simpson Manufacturing Co., Inc., see the full filings list.
All
10-K
10-K405
10-Q
10-Q/A
11-K
144
144/A
25-NSE
3
3/A
4
4/A
424B4
5
5/A
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
NO ACT
NT 10-K
NT 11-K
POS AM
PRE 14A
PREC14A
PRER14A
REGDEX
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001628280-26-006438 | Feb 9, 2026 | — |
| 8-K | 8-K | 0001628280-25-058560 | Dec 22, 2025 | Dec 16, 2025 |
| 8-K | 8-K | 0001628280-25-046437 | Oct 27, 2025 | — |
| 8-K | 8-K | 0000920371-25-000107 | Jul 28, 2025 | — |
| 8-K | 8-K | 0000920371-25-000097 | May 12, 2025 | May 6, 2025 |
| 8-K | 8-K | 0000920371-25-000068 | Apr 28, 2025 | — |
| 8-K | 8-K | 0000920371-25-000055 | Mar 7, 2025 | — |
| 8-K | 8-K | 0000920371-25-000028 | Feb 10, 2025 | — |
| 8-K | 8-K | 0000920371-25-000005 | Jan 3, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0000920371-24-000195 | Dec 17, 2024 | — |
| 8-K | 8-K | 0000920371-24-000185 | Nov 14, 2024 | — |
| 8-K | 8-K | 0000920371-24-000179 | Oct 28, 2024 | Oct 23, 2024 |
| 8-K | 8-K | 0000920371-24-000176 | Oct 21, 2024 | — |
| 8-K | 8-K | 0000920371-24-000167 | Aug 26, 2024 | — |
| 8-K | 8-K | 0000920371-24-000157 | Jul 31, 2024 | Jul 25, 2024 |
| 8-K | 8-K | 0000920371-24-000154 | Jul 22, 2024 | — |
| 8-K | 8-K | 0000920371-24-000129 | May 15, 2024 | — |
| 8-K | 8-K | 0000920371-24-000113 | May 6, 2024 | May 1, 2024 |
| 8-K | 8-K | 0000920371-24-000089 | Apr 22, 2024 | — |
| 8-K | 8-K | 0000920371-24-000065 | Mar 6, 2024 | — |
| 8-K | 8-K | 0000920371-24-000021 | Feb 5, 2024 | — |
| 8-K | 8-K | 0000920371-23-000193 | Dec 5, 2023 | Dec 4, 2023 |
| 8-K | 8-K | 0000920371-23-000183 | Nov 8, 2023 | — |
| 8-K | 8-K | 0000920371-23-000176 | Oct 23, 2023 | — |
| 8-K | 8-K | 0000920371-23-000173 | Oct 19, 2023 | — |
| 8-K | 8-K | 0000920371-23-000170 | Oct 12, 2023 | Oct 6, 2023 |
| 8-K | 8-K | 0000920371-23-000167 | Oct 11, 2023 | Oct 10, 2023 |
| 8-K | 8-K | 0000920371-23-000160 | Sep 6, 2023 | — |
| 8-K | 8-K | 0000920371-23-000147 | Jul 24, 2023 | — |
| 8-K | 8-K | 0000920371-23-000129 | Jun 5, 2023 | Jun 1, 2023 |
| 8-K | 8-K | 0000920371-23-000107 | May 1, 2023 | Apr 26, 2023 |
| 8-K | 8-K | 0000920371-23-000086 | Apr 24, 2023 | — |
| 8-K | 8-K | 0000920371-23-000081 | Mar 21, 2023 | — |
| 8-K | 8-K | 0000920371-23-000076 | Mar 14, 2023 | Mar 8, 2023 |
| 8-K | 8-K | 0000920371-23-000068 | Feb 28, 2023 | Feb 21, 2023 |
| 8-K | 8-K | 0000920371-23-000044 | Feb 6, 2023 | — |
| 8-K | 8-K | 0000920371-22-000181 | Dec 28, 2022 | — |
| 8-K | 8-K | 0000920371-22-000176 | Dec 20, 2022 | Dec 14, 2022 |
| 8-K | 8-K | 0000920371-22-000170 | Dec 5, 2022 | — |
| 8-K | 8-K | 0000920371-22-000160 | Nov 8, 2022 | Nov 7, 2022 |
| 8-K | 8-K | 0000920371-22-000155 | Oct 24, 2022 | — |
| 8-K | 8-K | 0000920371-22-000150 | Sep 20, 2022 | — |
| 8-K | 8-K | 0000920371-22-000147 | Sep 8, 2022 | Sep 5, 2022 |
| 8-K | 8-K | 0000920371-22-000144 | Aug 25, 2022 | — |
| 8-K | 8-K | 0000920371-22-000135 | Jul 25, 2022 | — |
| 8-K | 8-K | 0000920371-22-000122 | Jun 23, 2022 | — |
| 8-K | 8-K | 0000920371-22-000107 | May 31, 2022 | — |
| 8-K | 8-K | 0000920371-22-000099 | May 9, 2022 | May 4, 2022 |
| 8-K | 8-K | 0000920371-22-000077 | Apr 25, 2022 | — |
| 8-K | 8-K | 0000920371-22-000072 | Apr 7, 2022 | Apr 1, 2022 |