---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-065254"
form_type: "8-K"
ticker: "SSD"
cik: "0000920371"
company_name: "Simpson Manufacturing Co., Inc."
filed_at: "2026-10-06T20:45:57+00:00"
generated_at: "2026-10-12T16:11:43.225368+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Simpson Manufacturing: Stockton land sale slips to Q4 2026; FY guidance unchanged

## Summary
- Unimproved land in Stockton, California originally expected to close in Q3 2026 actually closed in Q4 2026 due to administrative procedures.
- Net gain on disposal and its effect on income from operations will be recognized in Q4 2026 rather than Q3 2026.
- Simpson Manufacturing said its full-year 2026 financial guidance ranges remain unchanged despite the timing shift.
- Update disclosed in an Item 7.01 Regulation FD filing dated October 6, 2026; CFO Matt Dunn signed the report.

## SEC filing metadata
- accession: 0001628280-26-065254
- form_type: 8-K
- ticker: SSD
- cik: 0000920371
- company_name: Simpson Manufacturing Co., Inc.
- filed_at: 2026-10-06T20:45:57+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/920371/000162828026065254/0001628280-26-065254-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/920371/000162828026065254/ssd-20261006.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-065254
- JSON: https://secwatch.observer/filing/0001628280-26-065254.json
- Plain text: https://secwatch.observer/filing/0001628280-26-065254.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.