Companies: 10,795·Total market cap: $144.5T
National Storage Affiliates Trust

National Storage Affiliates Trust

NSANYSEReal Estate● Active
$43.56
+$0.13(+0.30%)
Market Cap$3.4B
P/E Ratio
52W High$44.015
52W Low$27.43
SEC Filings

National Storage Affiliates Trust (NSA) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001618563 · NSA · NYSE · as of Jun 8, 2026

Filing snapshot

684
Total Filings
425
Latest Form
2026-06-01
Most Recent
2015
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001618563 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-04-22
Fiscal Year End
Apr 22, 2026
Accession No.
0001628280-26-026569
Primary Document
nsa-20251231.htm
Source: data.sec.gov · CIK 0001618563 · Accession 0001628280-26-026569

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-05
8-KCurrent Report
8-K
2026-05-05Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
425425
425
2026-06-01
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-15
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-08
View
10-QQuarterly Report
10-Q
2026-05-05
View
8-KCurrent Report
8-K
2026-05-05
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-04-29
View
425425
425
2026-04-29
View
425425
425
2026-04-27
View
10-K/AAnnual Report (Amended)
10-K/A
2026-04-22
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
425425
425
2026-03-20
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-03-18
View
425425
425
2026-03-18
View
425425
425
2026-03-17
View
8-KCurrent Report
FORM 8-K
2026-03-17
View
Showing 1–15 of 425 filingsForm 4 / 144 hidden· 684 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001618563  |  Exchange: NYSE · Real Estate

National Storage Affiliates Trust (NYSE: NSA) has submitted 684 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2015. As a Real Estate sector company with CIK 0001618563, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is National Storage Affiliates Trust's most comprehensive regulatory disclosure. The most recent National Storage Affiliates Trust 10-K was filed on 2026-04-22 for fiscal year ending 2026. Historical NSA 10-K annual reports are available from 2014 through 2026.

Investors researching National Storage Affiliates Trust SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

NSA SEC Filings · 8 questions

National Storage Affiliates Trust (NSA) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 684 filings and access original documents at no cost. National Storage Affiliates Trust's CIK is 0001618563.

NSA SEC filingsNational Storage Affiliates Trust SEC documentsfind NSA 10-K