Nuvasive Inc

NUVACIK 0001142596 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K/A filed Apr 12, 2023. Sentiment + YoY language diff vs prior year. Read sections →

Signal:NeutralFull-doc fallback

Full filing:tone -0.0005

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

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 Nuvasive Inc

Name	Roles	Filings
Barry James Christopher	OfficerDirector	6
Harbaugh Matthew K	Officer	4
Kadia Siddhartha	Director	4
Norwalk Leslie V	Director	4
Sisitsky Nathaniel	Officer	4

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All filings

51 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
Sep 5, 2023	Barry James Christopher Chief Executive Officer · Director	DDisposition	72,997	-	-
Sep 5, 2023	Farrington Michael SVP, People and Culture	DDisposition	3,117	-	-
Sep 5, 2023	Harbaugh Matthew K EVP and CFO	DDisposition	11,081	-	-
Sep 5, 2023	Sisitsky Nathaniel SVP & General Counsel	DDisposition	22,423	-	-
Sep 5, 2023	Wolf Dale A. SVP, Global Operations	DDisposition	8,943	-	-

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Filed		Top transaction	Shares	Price	Value