National Research Corp

NRCCIK 0000070487 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K/A filed Apr 28, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:NeutralFull-doc fallback

Full filing:tone 0.0007

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.

Apr 28, 2026no items parsed Apr 28, 2026no items parsed Apr 20, 2026no items parsed Mar 5, 20267.01 · Regulation FD Disclosure9.01 · Financial Statements and Exhibits Feb 3, 2026no items parsed

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 Research Corp

Name	Roles	Filings
Amandla Mk Trust	10% Owner	28
Hays Michael D.	OfficerDirector	8
Nunnelly John N	Director	6
Berwick Donald M	Director	5
Bhandari Parul	Director	5

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Top performers

Insiders ranked by realized 90-day signed return on their open-market trades at National Research Corp. 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	Amandla Mk Trust	55	80%	+4.0%	+4.1%	+15.0%	-12.3%
2	Karas Kevin R	3	100%	+3.3%	+3.0%	+4.4%	+2.6%
3	Raasch Jona S	4	50%	+0.2%	+0.3%	+1.9%	-1.8%

All filings

87 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
Mar 13, 2026	Rau Jason Russell Executive Vice President	AGrant	60,000	$0.00	$0
Feb 19, 2026	Harrison Shane R EVP & Chief Financial Officer	PPurchase	8,000	$12.2703	$98,162
Feb 17, 2026	Bhandari Parul Director	Holdings only	-	-	-
Feb 17, 2026	Lockhart Stephen H Director	Holdings only	-	-	-
Jan 26, 2026	Harrison Shane R EVP & Chief Financial Officer	FTax	21,271	$18.66	$396,917

Showing 1-5 of 87

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value