National Storage Affiliates Trust

NSACIK 0001618563 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K/A filed Apr 22, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:NeutralFull-doc fallback

Full filing:tone -0.0003

Sentiment via Loughran-McDonald lexicon · YoY diff via Jaccard similarity + paragraph set difference.

Recent 8-K announcements

Per-item disclosure feed. Item 2.02 is the earnings release.

May 5, 2026no items parsed Mar 17, 2026no items parsed Mar 16, 2026no items parsed Feb 25, 2026no items parsed Nov 3, 20252.02 · Results9.01 · Financial Statements and Exhibits

YoY shift: Unscored

Year-over-year tone shift - average net-tone change across Risk Factors and MD&A vs the prior 10-K.

Why YoY instead of absolute: the LM lexicon has ~6.6× more negative words than positive (legal/risk-disclosure language is heavy on hedging), so every 10-K reads bearish on raw tone. Year-over-year change strips that bias and surfaces the actual shift in management's framing.

Per-snippet highlights

Sentence-level sentiment highlighting with category and subcategory filters is coming once the snippet-scoring pipeline lands. For now, dig into the actual section text on the Sections tab.

Top insiders

Most active reporters at National Storage Affiliates Trust

Name	Roles	Filings
Kenyon Tiffany S.	Officer	6
Meisinger Chad Leroy	Director	6
Van Mourick Mark	Director	6
Hylbert Paul William Jr	Director	5
Osgood Steven G	Director	5

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at National Storage Affiliates Trust. Minimum 3 scored trades. Returns are signed - a sale followed by a rally counts against the insider.

#	Insider	Trades	Win rate	Avg	Median	Best	Worst
1	Nordhagen Arlen Dale	4	75%	+5.0%	+2.8%	+24.9%	-10.5%

All filings

104 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
May 21, 2026	Nordhagen Arlen Dale Vice Chairperson · Director	Holdings only	-	-	-
May 21, 2026	Fischer Tamara D Executive Chairperson · Director	Holdings only	-	-	-
May 19, 2026	Allan Warren Director	AGrant	4,762	$42.53	$202,528
May 19, 2026	Schall Michael J Director	AGrant	5,291	$42.53	$225,026
May 19, 2026	Osgood Steven G Director	AGrant	5,232	$42.53	$222,517

Showing 6-10 of 104

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value