NSA insider trading

NYSE Real Estate

National Storage Affiliates Trust: insider trade history from SEC Form 4 filings.

Total Form 4 trades
136
Last 90 days
27
Buys / sells
54% / 6%
Market cap
$5.09B

About National Storage Affiliates Trust

National Storage Affiliates Trust is a real estate investment trust headquartered in Greenwood Village, Colorado, focused on the ownership, operation and acquisition of self-storage properties predominantly located within the top 100 metropolitan statistical areas throughout the United States. As of September 30, 2025, the Company held ownership interests in and operated 1,069 self-storage properties, located in 37 states and Puerto Rico with approximately 69.8 million rentable square feet. NSA is one of the largest owners and operators of self-storage properties among public and private companies in the United States.

Company website: www.nationalstorageaffiliates.com

NSA insider activity at a glance

FilingIQ tracks 136 insider transactions for NSA in filings since Apr 30, 2015. The most recent transaction is dated Jul 22, 2026.

Across the full history, 73 open-market purchases and 8 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on NSA insider trades is 60.9/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

Latest NSA Form 4 filings

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Frequently asked

How many insider trades does FilingIQ track for NSA?
FilingIQ tracks 136 Form 4 insider transactions for NSA (National Storage Affiliates Trust), covering filings from Apr 30, 2015 onwards. 27 of those are dated within the last 90 days.
Are NSA insiders net buyers or net sellers?
Across the full Form 4 history for NSA, 73 transactions (54%) were open-market purchases and 8 (6%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does NSA insider data come from?
Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
What sector is NSA in?
National Storage Affiliates Trust (NSA) is classified in the Real Estate sector, specifically REIT - Industrial, with a current market capitalisation of $5.09B.

Methodology & sources

Every NSA insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.