SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
HornScout

Company profile

COSO

CoastalSouth Bancshares Inc.
NYSEFinancials

Latest close: 26.65 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Aug 31, 2026Reported sale · Form 4Ernst W. Bruderer · $54.9KOpen the filing ↗
  2. Aug 31, 2026Notice of sale · Form 144Bruderer Ernst W. · Officer · $54.9KOpen the filing ↗
  3. Aug 26, 2026Reported sale · Form 4Ernst W. Bruderer · $55.0KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record9013 flagged findings
Reported transactions (Form 4)47since Jul 2, 2025 · and 40 other holdings
Corporate events (8-K)2since Nov 19, 2025

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-08-07capital return (buybacks/dividends)freshOpen filing ↗
    “…pursuant to which the Company may purchase, from time to time, up to an aggregate amount of $15.0 million of its shares of common…”
    +1 more passage from the same document
    • “…of Directors had authorized a stock repurchase plan (the “2026 Repurchase Plan”), pursuant to which the Company may purchase, from…”
  • 2026-08-07bank capital and credit cost contextfreshOpen filing ↗
    “…143 114 269 218 Federal funds sold 409 699 1,201 1,661 Other earning assets from banks 121 111 246 246 Total interest income 33,558…”
    +1 more passage from the same document
    • “…from banks 121 111 246 246 Total interest income 33,558 31,793 66,126 61,817 Interest expense Interest-bearing deposits 12,545…”
  • 2026-05-08capital return (buybacks/dividends)recentOpen filing ↗
    “…on May 1, 2026 and to expire on April 30, 2027 , unless otherwise extended by the Board. Under the 2026 Repurchase Plan, the…”
    +1 more passage from the same document
    • “…on the Company’s common stock. The dividend is payable on May 28, 2026 to shareholders of record as of May 14, 2026 . O n April 30,…”
  • 2026-05-08bank capital and credit cost contextrecentOpen filing ↗
    “…2,819 Investments Taxable 3,358 3,602 Non-taxable 125 94 Non-marketable equity securities 128 104 Federal funds sold 792 963…”
    +1 more passage from the same document
    • “…equity securities 128 104 Federal funds sold 792 963 Other earning assets from banks 125 135 Total interest income…”
  • 2026-05-01capital return (buybacks/dividends)recentOpen filing ↗
    “…the Company may purchase, from time to time, up to an aggregate amount of $15.0 million of its shares of common stock. The 2026…”
    +1 more passage from the same document
    • “…99.1 to this Current Report on Form 8-K (this “ Report ”). Item 8.01 Other Events. The Company announced today that its Board of…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 90)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Sep 14, 26Form 4 ↗Insider transaction
  • Aug 31, 26Form 144 ↗Notice of proposed sale
  • Aug 31, 26Form 4 ↗Insider transaction
  • Aug 26, 26Form 144 ↗Notice of proposed sale
  • Aug 26, 26Form 4 ↗Insider transaction
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Aug 18, 26Form 4 ↗Insider transaction
  • Aug 18, 26SCHEDULE 13G/A ↗Passive stake · WYCOFF W KIRK · 4.8% · event on Aug 14, 26 · amendment
  • Aug 14, 26SCHEDULE 13G/A ↗Passive stake · Fourthstone LLC · 1.9% · event on Jun 30, 26 · amendment
  • Aug 13, 26Form 4 ↗Insider transaction
  • Aug 7, 2610-Q ↗Quarterly report
  • Jul 24, 268-K ↗Current report · Bylaws or fiscal year change
  • Jul 20, 268-K ↗Current report · Results · Communication to the market
  • May 28, 26SCHEDULE 13G/A ↗Passive stake · EJF Capital LP · 1.6% · event on Mar 31, 26 · amendment
  • May 15, 26SCHEDULE 13G/A ↗Passive stake · Fourthstone LLC · 9.2% · event on Mar 31, 26 · amendment
  • May 8, 2610-Q ↗Quarterly report
  • May 6, 26Form 4 ↗Insider transaction
  • May 6, 26SCHEDULE 13G/A ↗Passive stake · W. Kirk Wycoff · 5.8% · event on Apr 29, 26 · amendment
  • May 1, 268-K ↗Current report · Other events
  • Insider transaction · 4 Form 4 filingsshow all 4hide
  • Apr 24, 268-K ↗Current report · Shareholder vote results

90 filings on record, the oldest from Apr 1, 25.

Listing the 25 most recent filings of the 90 on record.

8-Ks, explained

Governance2
  • Mar 4, 26GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Nov 19, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

  • W. Kirk Wycoff5.8%Apr 29, 26SCHEDULE 13G/A ↗11 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
  • WYCOFF W KIRK4.8%Aug 14, 26SCHEDULE 13G/A ↗11 co-filers on this document — the figure is the largest single stake, not their sum.
  • Fourthstone LLC1.9%Jun 30, 26SCHEDULE 13G/A ↗6 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
  • EJF Capital LP1.6%Mar 31, 26SCHEDULE 13G/A ↗6 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Aug 31, Bruderer Ernst W. filed notice of intent to sell up to $55K. That is about 0.02% of shares outstanding.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

After the notice, they sold $55K on Aug 31, per their Form 4. That is 100% of the shares announced so far, and the window is still open.

View notice (Form 144) ↗+3 more recent notices · 1 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Aug 31, 26Sell$55KErnst W. Bruderer↗
  • Aug 26, 26Sell$55KErnst W. Bruderer↗
  • Aug 18, 26Sell$28KErnst W. Bruderer↗
  • Aug 12, 26Sell$28KErnst W. Bruderer↗
  • Aug 7, 26Buy$7KJAMES S MACLEOD↗
  • Aug 6, 26Buy$3KJAMES S MACLEOD↗
  • May 6, 26Sell$118KAnthony P. ValdugaCFO AND COO↗
  • Mar 9, 26Buy$5KStephen R. StonePRESIDENT AND CEO↗
  • Feb 10, 26Buy$38KMICHAEL B HIGH↗
  • Jul 2, 25Buy$108KJOHN G ALDRIDGE JR↗
  • Jul 2, 25Buy$50KL. Scott Askins↗
  • Jul 2, 25Buy$430KJames N. Richardson Jr.↗

There are 9 more transactions in this stretch.

Stock compensation, tax and giftsshow the 9 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • May 6, 26Giftamount n/aAnthony P. ValdugaCFO AND COO↗
  • Apr 27, 26Compensationamount n/aCameron Bradley TurnerCHIEF CREDIT OFFICER↗
  • Apr 27, 26Tax$30KCameron Bradley TurnerCHIEF CREDIT OFFICER↗
  • Apr 27, 26Compensationamount n/aAnthony P. ValdugaCFO AND COO↗
  • Apr 27, 26Tax$98KAnthony P. ValdugaCFO AND COO↗
  • Apr 27, 26Compensationamount n/aLauren M. HembyCHIEF ACCOUNTING OFFICER↗
  • Apr 27, 26Tax$30KLauren M. HembyCHIEF ACCOUNTING OFFICER↗
  • Apr 27, 26Compensationamount n/aStephen R. StonePRESIDENT AND CEO↗
  • Apr 27, 26Tax$129KStephen R. StonePRESIDENT AND CEO↗

The full record holds 30 transactions and goes back to Jul 1, 25.

Its sector and its market

CoastalSouth Bancshares Inc. among Financials companies

The profile shows what is on record. Context and Radar place the company among those of its sector and region.

With an account you also get

  • The four engines — growth, trend, risk and context — each with its word and its score.
  • The risk band and the sector phase.
  • The company's fundamentals and accounts.
  • Watchlist: your list of companies, with the «since you follow it» figure.

The research continues

The profile tells the story. The market sets the scene.

From CoastalSouth Bancshares Inc., the path continues in the other areas. Each one is shown with its own example, named in its step.

  1. Place it in its market

    Seven layers of its region's market — rates, credit, stress, liquidity, regime, breadth and sectors — with historical precedents. Public example: Apple and ASML.

    See how Context works →
  2. See what deserves a closer look

    Every morning Radar screens the covered companies through a lens and explains why each candidate made the list. Public example: the lists from Aug 11, 2026.

    See how Radar works →
  3. Keep the why

    Follow CoastalSouth Bancshares Inc. in the Watchlist and review what changed since you added it: context, notices and filings. Written theses are coming soon. Public example: Apple.

    See an example review →

Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
90 documents on file, from Apr 1, 2025 to Sep 14, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

Start at your own pace

Explore first. Go deeper with access.

Every company's public profile is open. The full reading — context, Radar, watchlist — is inside, in an invitation-only beta.

Compare plans →
  • No account

    This profile for every company we cover: closing prices with the record's facts on the curve, the SEC file in plain language, insider trades included, and links to its sector and exchange.

  • Pro

    What matters today, with its reason, is free with an account. Pro adds, in the profile, each company's notices and their explanation and the analysis of its insiders; in Radar, all the lenses, which notice each candidate carries, filters by notice type and «no dilution», and the cycle cohort filter; and in Watchlist, more companies and notice changes with their reason.

  • Pro+

    Adds the Lab: test a hypothesis on comparable cohorts before reusing it; and bring your lenses to Radar.

Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

Before forming a view on a company,
read what is on record.

One close per session. The record in plain language. Its sector and its market one link away. Your judgment when deciding.

Access by invitation while the beta lasts. Not advice: the profile shows what is on record; it does not recommend.