Simpson Manufacturing Co., Inc. (SSD) SEC Filings & Financial Intelligence
Simpson Manufacturing Co., Inc. (SSD) is a publicly traded company on the NYSE, categorized under SIC 3420 (Cutlery, Handtools & General Hardware). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: SSD
CIK: 920371
Exchange: NYSE
SIC 3420: Cutlery, Handtools & General Hardware
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Grant Thornton LLP
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerRimma Tabakh
Audit LocationSan Francisco, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-10-06 | 2026-10-06 | 8-K | 0001628280-26-065254 | View SEC Doc Filr Page |
| 4 | 2026-09-11 | 2026-09-10 | FORM 4 | 0001628280-26-061579 | View SEC Doc Filr Page |
| 144 | 2026-09-10 | — | 144 Filing | 0001959173-26-006858 | View SEC Doc Filr Page |
| 4 | 2026-08-21 | 2026-08-18 | FORM 4 | 0001628280-26-058489 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-13 | — | SCHEDULE 13G/A Filing | 0001398344-26-014352 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | 10-Q | 0001628280-26-054396 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-06 | — | SCHEDULE 13G/A Filing | 0000315066-26-002155 | View SEC Doc Filr Page |
| 4 | 2026-08-05 | 2026-08-04 | FORM 4 | 0001628280-26-053491 | View SEC Doc Filr Page |
| 144 | 2026-08-04 | — | 144 Filing | 0001959173-26-005598 | View SEC Doc Filr Page |
| 8-K | 2026-07-27 | 2026-07-27 | 8-K | 0001628280-26-049817 | View SEC Doc Filr Page |
| 11-K/A | 2026-07-02 | 2025-12-31 | 11-K/A | 0001628280-26-046667 | View SEC Doc Filr Page |
| 11-K | 2026-06-18 | 2025-12-31 | 11-K | 0001628280-26-044391 | View SEC Doc Filr Page |
| SD | 2026-06-18 | — | SD | 0001628280-26-044316 | View SEC Doc Filr Page |
| 8-K | 2026-05-18 | 2026-05-06 | 8-K | 0001628280-26-035954 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032950 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032948 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032945 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032943 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032942 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032940 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | FORM 4 | 0001628280-26-032936 | View SEC Doc Filr Page |
| 10-Q | 2026-05-07 | 2026-03-31 | 10-Q | 0001628280-26-032199 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-06 | — | SCHEDULE 13G/A Filing | 0000315066-26-001283 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-30 | — | SCHEDULE 13G Filing | 0002100119-26-001032 | View SEC Doc Filr Page |
| 8-K | 2026-04-27 | 2026-04-27 | 8-K | 0001628280-26-027513 | View SEC Doc Filr Page |