---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-25-025872"
form_type: "8-K"
ticker: "NSA"
cik: "0001618563"
company_name: "National Storage Affiliates Trust"
filed_at: "2025-05-15T23:59:59+00:00"
generated_at: "2026-05-21T05:09:21.203839+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.15
calibrated_materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# NSA shareholders elect 11 trustees, ratify KPMG, approve say-on-pay at 2025 annual meeting

## Summary
- Turnout of 69,955,167 shares (91.5% of outstanding) at May 12, 2025 meeting.
- All 11 trustee nominees elected; Michael J. Schall and Warren W. Allan received the most votes against (6.7M and 6.3M respectively).
- Ratification of KPMG LLP as auditor: 69,540,256 for, 271,181 against, 143,730 abstain.
- Advisory vote on executive compensation approved: 60,933,299 for, 4,334,674 against, 170,872 abstain, with 4,516,322 broker non-votes.

## SEC filing metadata
- accession: 0001628280-25-025872
- form_type: 8-K
- ticker: NSA
- cik: 0001618563
- company_name: National Storage Affiliates Trust
- filed_at: 2025-05-15T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.15
- calibrated_materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1618563/000162828025025872/0001628280-25-025872-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1618563/000162828025025872/nsa-20250512.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-25-025872
- JSON: https://secwatch.observer/filing/0001628280-25-025872.json
- Plain text: https://secwatch.observer/filing/0001628280-25-025872.txt

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