Schedule 13D ownership disclosure

NATIONAL STORAGE AFFILIATES TRUST

Common Shares of Beneficial Interest, par value $0.01 per share · CUSIP: 637870106

Event date: 2026-03-16

Filing-level shares
6,501,126.00
Percent of class
8.43%
  • Arlen D. NordhagenReported CIK 0001639326

    Shares: 6,501,126.00 · Class: 8.43%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-26-031446
Form type
SCHEDULE 13D/A
Filer
National Storage Affiliates Trust
CIK
CIK 1618563
Filed
Mar 18, 2026
Reporting period
Mar 16, 2026
Description
Schedule 13D beneficial ownership

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