Coastalsouth Bancshares, Inc.

COSOCIK 0001297107 · Every Form 4 filed by insiders at this issuer. See financials →

Annual report (10-K)

Latest 10-K filed Mar 12, 2026. Sentiment + YoY language diff vs prior year. Read sections →

Signal:No prior 10-KFull-doc fallback

Full filing:tone -0.0148

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 1, 2026no items parsed Apr 24, 2026no items parsed Apr 20, 2026no items parsed Mar 4, 2026no items parsed Jan 20, 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 Coastalsouth Bancshares, Inc.

Name	Roles	Filings
Stone Stephen R.	OfficerDirector	4
Valduga Anthony P.	Officer	4
Hemby Lauren M.	Officer	3
Turner Cameron Bradley	Officer	3
Aldridge John G Jr	Director	2

Showing 1-5 of 14

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All filings

32 Form 4 / 4-A filings, newest first

Filed	Insider	Top transaction	Shares	Price	Value
Jul 7, 2025	Frawley Patrick M Director	PPurchase	4,650	$21.50	$99,975
Jul 7, 2025	Gutin Boris Director	PPurchase	11,000	$21.50	$236,500
Jul 7, 2025	Bruderer Ernst W. Director	PPurchase	2,000	$21.50	$43,000
Jul 7, 2025	Valduga Anthony P. CFO AND COO	PPurchase	1,500	$21.50	$32,250
Jul 7, 2025	Stone Stephen R. PRESIDENT AND CEO · Director	PPurchase	2,200	$21.50	$47,300

Showing 26-30 of 32

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Real-time Form 4 intelligence. Smarter insider tracking.

Filed		Top transaction	Shares	Price	Value