---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-311236"
form_type: "8-K"
ticker: "SMA"
cik: "0001585389"
company_name: "SmartStop Self Storage REIT, Inc."
filed_at: "2025-12-08T23:59:59+00:00"
generated_at: "2026-05-16T13:58:07.802399+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# SmartStop Self Storage same-store occupancy up slightly to 92.4%; move-in rates decline to $0.91

## Summary
- Physical occupancy 92.4% as of Nov 30, 2025 vs 92.2% a year ago.
- Monthly web rates fell to $0.97 from $1.02; move-in rates down to $0.91 from $0.99.
- Monthly in-place rates unchanged at $1.63 year-over-year.
- Data covers stabilized same-store facilities; excludes four other properties.
- Metrics are preliminary and furnished, not filed, per Regulation FD.

## SEC filing metadata
- accession: 0001193125-25-311236
- form_type: 8-K
- ticker: SMA
- cik: 0001585389
- company_name: SmartStop Self Storage REIT, Inc.
- filed_at: 2025-12-08T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1585389/000119312525311236/0001193125-25-311236-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1585389/000119312525311236/ck0001585389-20251208.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-311236
- JSON: https://secwatch.observer/filing/0001193125-25-311236.json
- Plain text: https://secwatch.observer/filing/0001193125-25-311236.txt

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